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4 1/2 inch length Machine Screws

Machine Screws are uniformly threaded screws which are designed to be screwed into pre-drilled, pre-threaded holes, or in conjunction with a nut, usually with a diameter less than 1/4inch. Larger diameter machine screws with a hex head are usually referred to as machine bolts.

197,879 Machine Screw, showing 200, (click on any line for more information)

Search Results Sponsored by ISSCO, Inc., your source for Machine Screws. For more results, visit   isscoinc.com
SupplierLocTypeMaterialFinishSizeDescriptionQty 
ISSCOMOMachine Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1/2-13 x 4 1/2slotted flat 18-8 stainless880
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ISSCOMOMachine ScrewSteelZinc/Clear1/2-13 x 4 1/2mach slotted round z/p225
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WeaverWAMachine ScrewSteelZinc/Clear5/16-18 x 4 1/25/16-18x4 1/2 phil flat machine screw zinc390
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SWACOOHMachine ScrewSteelPlain1/4-20 x 4 1/21/4-20x4 1/2 ms round sltzn191
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SWACOOHMachine ScrewSteelZinc/Clear3/8-16 x 4 1/23/8-16x4 1/2 ms flat phillips zn149
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R&S IndusORMachine ScrewSteelZinc/Clear#8-32 x 4 1/28-32 x 4 1/2 slotted round head machine screw zinc100
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YANKEENHMachine ScrewSteelZinc/Clear#10-32 x 4 1/2slotted round m/s470
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Cal FastenrsCAMachine ScrewSteelZinc/Clear#10-32 x 4 1/210-32x4 1/2 slotted round m/s trivalent zinc slotted round ms100
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Cal FastenrsCAMachine ScrewSteelZinc/Clear1/4-20 x 4 1/21/4-20x4 1/2 phillips pan head m/s-zinc phil pan head m/s phil pan head m/s200
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Cal FastenrsCAMachine ScrewSteelZinc/Yellow1/4-20 x 4 1/2slotted pan m/s yellow dc slottedted pan187
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MESAFASTCAMachine ScrewSteelZinc/Clear5/16-18 x 4 1/2slotted flat mach stl250.0
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MESAFASTCAMachine Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#10-32 x 4 1/210-32x4-1/2 phil pan 18-8 s/s 18-8 s/s20.0
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CNBILMachine ScrewSteelZinc/Clear1/4-20 x 4 1/21/4-20 x 4 1/2 phillips square drive hex washer head machine screw c1008 soft zinc plated1540
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ACCURATEILMachine ScrewSteelZinc/Clear5/16-18 x 4 1/2slotted flat full/thrd ms50
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ACCURATEILMachine ScrewSteelZinc/Clear1/4-20 x 4 1/2slotted round full/thrd ms1748
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ACCURATEILMachine ScrewSteelPlain#8-32 x 4 1/2slotted round part/thrd20
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UNEEDANJMachine Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain3/8-16 x 4 1/23/8-16x4-1/2 slotted flat m/s 2-1/2thd 18-8 s/s105
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HewesNYMachine ScrewSteelZinc/Clear#10-32 x 4 1/210-32x4-1/2 slotted round m/s84
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FasSpcMfgFLMachine ScrewSteelPlain#10-32 x 4 1/210-32 x 4-1/2 slotted flat head machine screw steel full thread24
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FasSpcMfgFLMachine ScrewSilicon BronzePlain5/16-18 x 4 1/25/16-18 x 4-1/2 flat m/s silicon bronze 23
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OneMonroeNCMachine ScrewSteelZinc/Clear#10-24 x 4 1/210-24 x 4 1/2 slottedround m/s pkg plated pkg qty 100 carton 5100
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OneMonroeNCMachine ScrewSteelZinc/Clear1/4-20 x 4 1/21/4-20 x 4 1/2 slottedround m/s pkg plated pkg qty 50 carton 26100
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OneMonroeNCMachine ScrewSteelZinc/Clear1/4-20 x 4 1/21/4-20 x 4 1/2 slotted round head zinc plated machine screw100
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OneMonroeNCMachine ScrewSteelZinc/Clear1/4-20 x 4 1/21/4-20 x 4 1/2 slotted flat head zinc plated machine screw800
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OneMonroeNCMachine ScrewSteelZinc/Clear5/16-18 x 4 1/25/16-18 x 4 1/2 slottedround m/s pkg plated pkg qty 50 carton 550
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OneMonroeNCMachine ScrewSteelZinc/Clear#10-9 x 4 1/210-9x4-1/2 phillips flat hd pb 2/3 thread stl & zinc21500
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Alma BoltMIMachine ScrewSteelPlain#10-24 x 4 1/2round slotted682
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Alma BoltMIMachine ScrewSteelPlain#10-24 x 4 1/2truss phillips5000
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Alma BoltMIMachine ScrewSteelPlain1/4-20 x 4 1/2flat phillips252
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Alma BoltMIMachine ScrewSteelPlain1/4-20 x 4 1/2flat slotted2006
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Alma BoltMIMachine ScrewSteelPlain1/4-20 x 4 1/2round slotted96
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LibertyILMachine ScrewSteelZinc/Clear1/4-20 x 4 1/21/4-20x4-1/2 slotted round w zinc600
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LibertyILMachine ScrewSteelZinc/Clear3/8-16 x 4 1/23/8-16x4-1/2 slotted round w zinc210
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LibertyILMachine ScrewSteelZinc/Clear1/4-20 x 4 1/21/4-20x4-1/2 slotted truss w zinc1,140
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AmericanNYMachine ScrewSteelZinc/Black#10-32 x 4 1/210/32x4-1/2 phil round m/s black500
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AmericanNYMachine ScrewSteelPlain#6-32 x 4 1/2slotted round m/s144
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AmericanNYMachine ScrewBrassPlain#8-32 x 4 1/2slotted round m/s pl60
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AmericanNYMachine ScrewSteelZinc/Yellow#8-32 x 4 1/2slotted pan m/s yellow1400
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AmericanNYMachine ScrewSteelZinc/Clear#10-24 x 4 1/2slotted round m/s pl2650
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AmericanNYMachine ScrewSteelPlain#10-24 x 4 1/2slotted flat m/s1000
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AmericanNYMachine ScrewSteelCadmium1/4-20 x 4 1/2slotted fillister m/s cad pl450
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AmericanNYMachine ScrewSteelPlain1/4-20 x 4 1/2slotted flat m/s3100
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AmericanNYMachine ScrewSteelZinc/Clear5/16-18 x 4 1/2slotted round m/s pl150
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AmericanNYMachine ScrewSteelZinc/Yellow5/16-18 x 4 1/2slotted flat m/s yellow200
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AmericanNYMachine ScrewSteelPlain1/2-13 x 4 1/2slotted round m/s642
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AmericanNYMachine ScrewSteelZinc/Clear#8-32 x 4 1/2slotted round m/s pl1065
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AmericanNYMachine ScrewSteelNickel Plated1/4-20 x 4 1/2slotted round m/s pl150
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AmericanNYMachine ScrewSteelZinc/Clear#10-32 x 4 1/2slotted round m/s pl77
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AmericanNYMachine ScrewBrassNickel Plated#6-32 x 4 1/2slotted round pl400
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AmericanNYMachine ScrewSteelPlain#10-24 x 4 1/2slotted round200
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AmericanNYMachine ScrewSteelPlain1/4-20 x 4 1/2slotted round915
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AmericanNYMachine ScrewSteelZinc/Clear#6-32 x 4 1/2slotted round zp300
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AmericanNYMachine Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#10-32 x 4 1/2slotted fillister 18-8 304250
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AmericanNYMachine ScrewSteelZinc/Clear#8-32 x 4 1/2combo round pl139710
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RCFastAZMachine ScrewSteelZinc/Clear#10-32 x 4 1/2slotted round m/s stl 11100
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MESAFASTCAMachine ScrewSteelZinc/Clear1/4-20 x 4 1/2phil round mach stl10.0
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AbabaCAMachine Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#10-32 x 4 1/210-32 x 4 1/2 inch p-pan m-scr s/s b18.6.3240
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AbabaCAMachine Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1/4-20 x 4 1/21/4-20 x 4 1/2 phil-pan mach screw s/s b18.6.336
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WeaverWAMachine ScrewSteelZinc/Clear1/4-20 x 4 1/21/4-20x4 1/2 slotted flat machine screw zinc583
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EASTERN SCREWRIMachine Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#10-24 x 4 1/210-24 x 4-1/2 indented hex 188294
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EASTERN SCREWRIMachine Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#10-24 x 4 1/210-24 x 4-1/2 phillips oval 18-8665
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EASTERN SCREWRIMachine Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#10-24 x 4 1/210-24 x 4-1/2 phillips flat 18-88075
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EASTERN SCREWRIMachine ScrewSteelPlain3/8-16 x 4 1/23/8-16 x 4-1/2 phillips round 4104759
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EASTERN SCREWRIMachine Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#6-32 x 4 1/26-32 x 4-1/2 phillips pan 18-8 2-1/2 thread277
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EASTERN SCREWRIMachine Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#6-32 x 4 1/26-32 x 4-1/2 phillips pan 18-8328
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EASTERN SCREWRIMachine Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#8-32 x 4 1/28-32 x 4-1/2 phillips pan 18-8 3 thread4650
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EASTERN SCREWRIMachine Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#10-24 x 4 1/210-24 x 4-1/2 phillips pan 188 3 thread7748
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EASTERN SCREWRIMachine Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#10-32 x 4 1/210-32 x 4-1/2 slotted fl 1882760
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EASTERN SCREWRIMachine Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#10-24 x 4 1/210-24 x 4-1/2 slotted indented hex 18-8170
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EASTERN SCREWRIMachine Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#6-32 x 4 1/26-32 x 4-1/2 slotted pan 188140
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EASTERN SCREWRIMachine Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#10-32 x 4 1/210-32 x 4-1/2 slotted pan 3 thrd 18-8450
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EASTERN SCREWRIMachine Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain5/16-18 x 4 1/25/16-18 x 4-1/2 slotted round 18-818
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AbabaCAMachine ScrewSteelZinc/Clear#10-24 x 4 1/210-24 x 4 1/2 s-rnd m/s stl znc b18.6.316
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KomarILMachine ScrewSteelZinc/Black1/4-20 x 4 1/21/4-20x4 1/2 slotted flat machine screw black zinc94
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KomarILMachine ScrewSteelZinc/Yellow3/8-16 x 4 1/23/8-16x4 1/2 slotted flat machine screw zinc yellow500
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XL ScrewGAMachine ScrewSteelZinc/Clear#10-24 x 4 1/2slotted round ms & clear chromate1,200
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XL ScrewGAMachine ScrewSteelZinc/Clear1/4-20 x 4 1/2slotted round ms & clear chromate700
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XL ScrewGAMachine ScrewSteelZinc/Clear5/16-18 x 4 1/2slotted round ms & clear chromate400
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XL ScrewGAMachine ScrewSteelZinc/Clear#10-24 x 4 1/2slotted flat ms & clear chromate1,000
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XL ScrewGAMachine ScrewSteelZinc/Clear1/4-20 x 4 1/2slotted flat ms & clear chromate600
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XL ScrewGAMachine ScrewSteelZinc/Clear1/2-13 x 4 1/2slotted flat ms & clear chromate150
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XL ScrewGAMachine ScrewSteelZinc/Clear1/4-20 x 4 1/2unslotted indented hex washer & clear chromate900
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GlobalCAMachine ScrewSteelZinc/Clear#6-32 x 4 1/2phil pan m/s clear rohs clear rohs95
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MidStatesMIMachine ScrewSteelPlain3/4-10 x 4 1/2slotted flat m/s partial thd14
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MidStatesMIMachine ScrewSteelPlain3/8-16 x 4 1/2slotted flat m/s113
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MidStatesMIMachine ScrewBrassPlain#10-32 x 4 1/2slotted round m/s brs3
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IPCVAMachine ScrewSteelZinc/Clear#8-32 x 4 1/28-32x4 1/2 hwh slotted. m/s zinc250
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HBBOLTCAMachine ScrewSteelZinc/Clear#8-32 x 4 1/2pan phil m/s z/p190
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HBBOLTCAMachine ScrewSteelZinc/Clear3/8-16 x 4 1/2flat phillps ms z/p35
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HBBOLTCAMachine ScrewSteelZinc/Clear3/8-16 x 4 1/2flat m/s12
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HBBOLTCAMachine ScrewSteelZinc/Clear5/16-18 x 4 1/2flat slotted zc68
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HBBOLTCAMachine ScrewSteelZinc/Clear1/4-20 x 4 1/2flat mach scws90
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HBBOLTCAMachine ScrewSteelZinc/Clear#10-24 x 4 1/2round slotted85
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HBBOLTCAMachine ScrewSteelZinc/Clear1/4-20 x 4 1/2round mach scws379
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HBBOLTCAMachine ScrewSteelZinc/Clear3/8-16 x 4 1/2round mach scws211
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DeltaTXMachine Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#8-32 x 4 1/2slotted round m/s 18-8 sst #8-32 x 4 1/2138
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DeltaTXMachine ScrewSteelZinc/Clear#10-24 x 4 1/2slotted round m/s zinc #10-24 x 4 1/2976
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DeltaTXMachine ScrewSteelZinc/Clear1/4-20 x 4 1/2slotted round m/s zinc 1/4-20 x 4 1/276
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DeltaTXMachine ScrewSteelZinc/Clear5/16-18 x 4 1/2slotted round m/s zinc 5/16-18 x 4 1/2100
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DeltaTXMachine ScrewSteelZinc/Clear3/4-10 x 4 1/2slotted flat m/s zinc 3/4-10 x 4 1/298
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IRFNCMachine ScrewSteelZinc/Clear#10-24 x 4 1/2slotted round m/s stl8,494
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QFCTXMachine ScrewSteelZinc/Yellow#10-32 x 4 1/210-32x4 1/2 indented hex m/s zinc/yellow b18.6.3557
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TSFTXMachine ScrewSteelZinc/Clear1/4-20 x 4 1/2slotted round m/s zp 1/4-20x4-1/2600
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ISSCOMOMachine Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1/2-13 x 4 1/2slotted flat 18-8 stainless880
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ISSCOMOMachine ScrewSteelZinc/Clear1/2-13 x 4 1/2mach slotted round z/p225
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SISAZMachine ScrewSteelDip-Spin, Spray-Spin Basecoat + Topcoats (Dacromet, Doerken, Geomet, Magni, etc.)#8-32 x 4 1/28-32x4-1/2 slotted hex washer head machine screw steel zinc w/magni 5609830
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SISAZMachine ScrewSteelZinc/Clear#8-32 x 4 1/28-32x4-1/2 phillips pan head machine screw steel zinc4060
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SISAZMachine ScrewSteelZinc/Clear#10-24 x 4 1/210-24x4-1/2 phillips pan head machine screw steel zinc296
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B & K FASTPAMachine ScrewSteelZinc/Clear5/16-18 x 4 1/25/16-18 x 4 1/2 slotted flat machine screws zinc b18.6.3554
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B & K FASTPAMachine Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1/4-20 x 4 1/21/4-20 x 4 1/2 slotted rnd machine screws 18-8 ss b18.6.3306
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IRFNJMachine ScrewSteelZinc/Clear#10-24 x 4 1/210-24x4 1/2 slotted round m/s stl zinc 10c450msrsz8,494
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ACFCAMachine Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1/4-28 x 4 1/21/4-28x4-1/2 s/s hwh m/s 1 t/l per print3081
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ACFCAMachine ScrewSteelZinc/Clear#10-32 x 4 1/210-32x4.50 small pattern hwh m/s zinc plate rohs3045
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Kanebridge ILMachine Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Black Oxide1/4-20 x 4 1/21/4-20x4 1/2 phillips flat machine screw fully threaded 18-8 stainless steel black oxide5,000
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Kanebridge ILMachine Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Black Oxide1/4-20 x 4 1/21/4-20x4 1/2 phillips pan machine screw fully threaded 18-8 stainless steel black oxide5,000
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Kanebridge ILMachine Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1/4-20 x 4 1/21/4-20x4 1/2 phillips flat machine screw fully threaded 18-8 stainless steel7.500
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Kanebridge ILMachine Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#10-32 x 4 1/210-32x4 1/2 phillips pan machine screw fully threaded 18-8 stainless steel8.750
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Kanebridge ILMachine Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1/4-20 x 4 1/21/4-20x4 1/2 phillips pan machine screw fully threaded 18-8 stainless steel7.500
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Kanebridge ILMachine Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1/4-20 x 4 1/21/4-20x4 1/2 slotted flat machine screw fully threaded 18-8 stainless steel7.500
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Kanebridge ILMachine Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain3/8-16 x 4 1/23/8-16x4 1/2 slotted flat machine screw fully threaded 18-8 stainless steel2.500
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Kanebridge ILMachine Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1/2-13 x 4 1/21/2-13x4 1/2 slotted flat machine screw fully threaded 18-8 stainless steel1.250
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Kanebridge ILMachine Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1/4-20 x 4 1/21/4-20x4 1/2 slotted round machine screw fully threaded 18-8 stainless steel7.500
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Kanebridge ILMachine Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain5/16-18 x 4 1/25/16-18x4 1/2 slotted round machine screw fully threaded 18-8 stainless steel2.500
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Kanebridge ILMachine Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain3/8-16 x 4 1/23/8-16x4 1/2 slotted round machine screw fully threaded 18-8 stainless steel2.500
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Kanebridge ILMachine ScrewSteelZinc/Clear#10-24 x 4 1/210-24x4 1/2 slotted flat machine screw fully threaded zinc12.500
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Kanebridge ILMachine ScrewSteelZinc/Clear3/8-16 x 4 1/23/8-16x4 1/2 slotted flat machine screw fully threaded zinc6.250
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Kanebridge ILMachine ScrewSteelZinc/Clear1/2-13 x 4 1/21/2-13x4 1/2 slotted flat machine screw fully threaded zinc2.500
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Kanebridge ILMachine ScrewSteelZinc/Clear1/4-20 x 4 1/21/4-20x4 1/2 slotted flat machine screw fully threaded zinc12.500
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Kanebridge ILMachine ScrewSteelZinc/Clear5/16-18 x 4 1/25/16-18x4 1/2 slotted flat machine screw fully threaded zinc5,000
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Kanebridge ILMachine ScrewSteelZinc/Clear#8-32 x 4 1/28-32x4 1/2 slotted pan machine screw fully threaded zinc7.500
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Kanebridge ILMachine ScrewSteelZinc/Clear1/4-20 x 4 1/21/4-20x4 1/2 slotted pan machine screw fully threaded zinc7.500
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Kanebridge ILMachine ScrewSteelZinc/Clear#8-32 x 4 1/28-32x4 1/2 slotted round machine screw fully threaded zinc12.500
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Kanebridge ILMachine ScrewSteelZinc/Clear#10-24 x 4 1/210-24x4 1/2 slotted round machine screw fully threaded zinc15,000
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QFCTXMachine ScrewSteelPlain1/4 x 4 1/21/4x4-1/2 rd hd mach screw b 18.6.375
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DeltaTXMachine ScrewSteelZinc/Clear#8-32 x 4 1/2slotted round m/s zinc #8-32 x 4 1/2248
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BHAMALMachine ScrewSteelZinc/Clear5/16-18 x 4 1/2slotted round m/s zn6
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BHAMALMachine ScrewSteelZinc/Clear#10-24 x 4 1/2slotted round m/s zn8
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TrifastTXMachine Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Passivated#8 x 4 1/28uncx4-1/2 phil truss recess a2 s/sm/c p/dwg passivated875
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AMFASTFLMachine Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1/4-20 x 4 1/21/4-20 X 4-1/2 OVAL PHIL M/S S/S 18-85200
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LippinCAMachine ScrewSteelZinc/Clear#10-24 x 4 1/2machine screw slotted flat head zinc plated2930
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LippinCAMachine ScrewSteelZinc/Clear1/4-20 x 4 1/2machine screw slotted flat head zinc plated2682
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LippinCAMachine ScrewSteelZinc/Clear1/4-20 x 4 1/2machine screw phillips flat head zinc plated610
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LippinCAMachine ScrewSteelZinc/Clear#10-24 x 4 1/2machine screw slotted roundhead zinc plated3600
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LippinCAMachine ScrewSteelZinc/Clear#10-32 x 4 1/2machine screw slotted roundhead zinc plated2100
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LippinCAMachine ScrewSteelZinc/Clear1/4-20 x 4 1/2machine screw slotted roundhead zinc plated1100
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LippinCAMachine ScrewSteelZinc/Clear5/16-18 x 4 1/2machine screw slotted roundhead zinc plated100
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LippinCAMachine Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1/4-20 x 4 1/2machine screw phillips pan head stainless 18-8400
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JacksonMSMachine Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1/4-20 x 4 1/2fl phillips m/s 18-8 3043
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SRFALMachine ScrewSteelZinc/Clear1/4-20 x 4 1/2slotted flat-
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SRFALMachine ScrewSteelZinc/Clear5/16-18 x 4 1/2slotted flat-
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SRFALMachine ScrewSteelZinc/Clear#10-24 x 4 1/2slotted round-
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Wurth AdaMNMachine Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain3/8-16 x 4 1/2scr m/s round (18 8) slotted 3/8-16x4 1/2391
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Wurth AdaMNMachine ScrewSteelZinc/Clear#10-32 x 4 1/2scr m/s round steel (zn) slotted 10-32x4 1/21,000
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Wurth AdaMNMachine ScrewSteelZinc/Clear1/4-20 x 4 1/2scr m/s flat 82 deg steel (zn) slotted 1/4-20x4 1/2200
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OBRIENOHMachine ScrewSteelZinc/Clear1/4-20 x 4 1/2phillips flat m/s400
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OBRIENOHMachine ScrewSteelZinc/Clear#10-32 x 4 1/2slotted round100
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OBRIENOHMachine ScrewSteelZinc/Clear#10-24 x 4 1/2slotted round100
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OBRIENOHMachine ScrewSteelZinc/Clear1/4-20 x 4 1/2slotted hex washer58
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OBRIENOHMachine ScrewSteelZinc/Clear5/16-18 x 4 1/2phillips flat350
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THRDFASTFLMachine ScrewSteelZinc/Clear5/16-18 x 4 1/2slotted flat m/s b18.6.369
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THRDFASTFLMachine ScrewSteelZinc/Clear5/16-18 x 4 1/2phil flat m/s b18.6.364
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THRDFASTTNMachine ScrewSteelZinc/Clear1/4-20 x 4 1/21/4-20x4-1/2 phil flat m/s b18.6.3750
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KBSTNMachine ScrewSteelZinc/Clear5/16-18 x 4 1/25/16-18 x 4 1/2 slotted round m/s pltd b18.6.3977
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EASTERN SCREWRIMachine Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#10-32 x 4 1/210-32 x 4-1/2 phillips flat 18-8272
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EASTERN SCREWRIMachine Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#8-32 x 4 1/28-32 x 4-1/2 phillips truss 18-8603
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EASTERN SCREWRIMachine Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#10-32 x 4 1/210-32 x 4-1/2 phillips fillister 188636
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EASTERN SCREWRIMachine Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1/4-20 x 4 1/21/4-20 x 4-1/2 6-lobe pan 18-865
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EASTERN SCREWRIMachine Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1/4-20 x 4 1/21/4-20 x 4-1/2 6-lobe pan 18-8156
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GUIDONNJMachine ScrewSteelZinc/Clear#8-32 x 4 1/2SLOTTED ROUND 154
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GUIDONNJMachine Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1/4-20 x 4 1/2unslotted indented hex washer head 90
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All SizeTXMachine ScrewSteelZinc/Clear5/16-18 x 4 1/25/16-18 x 4 1/2 flat phillip machine screw zinc b18.6.3383
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FMPMAMachine ScrewSteelZinc/Clear5/16-18 x 4 1/2slotted flat170
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FMPMAMachine ScrewSteelZinc/Clear1/4-20 x 4 1/2slotted flat400
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FMPMAMachine ScrewSteelZinc/Clear1/4-20 x 4 1/2slotted round7400
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FMPMAMachine ScrewSteelZinc/Clear1/4-20 x 4 1/2slotted truss393
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FMPMAMachine ScrewSteelZinc/Clear1/4-20 x 4 1/2slotted round (thread length 2 3/4)7400
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FMPMAMachine ScrewSteelZinc/Clear#10-32 x 4 1/2slotted round (thread length 1 3/4)2350
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FMPMAMachine ScrewSteelZinc/Clear#8-32 x 4 1/2slotted round (thread length 1 1/4)980
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FMPMAMachine ScrewBrassTin Plated#8-32 x 4 1/2slotted round (thread length 1)101
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