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Lag Screws

Lag Screws, are sometimes incorrectly called Lag Bolts. They usually have a square or hexagonal head and a wood screw-style thread with a point. Because of their larger diameter, they usually require a pre-drilled hole. They are usually much larger diameter than wood screws, and are used to connect wood or like materials that need to bear a heavy load. In the U.K., Lag Screws are known as Coach Screws.

11,226 Lag Screw, showing 200, (click on any line for more information)

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SupplierLocTypeMaterialFinishSizeDescriptionQty 
BrikksenFLLag Screw316, 317, A4 StainlessPlain1/2 x 71/2 x 7 hex lag bolt 316ssinquire
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BrikksenFLLag ScrewSteelZinc/Clear1/2 x 41/2 x 4 hex lag s/zincinquire
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BrikksenFLLag Screw316, 317, A4 StainlessPlain3/8 x 53/8 x 5 hex lag bolt 316ssinquire
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BrikksenFLLag ScrewSteelZinc/Clear3/8 x 23/8 x 2 hex lag bolt stl/zincinquire
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BrikksenFLLag Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain3/8 x 23/8 x 2 hex lag bolt ss3000
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BrikksenFLLag Screw316, 317, A4 StainlessPlain3/8 x 43/8 x 4 hex lag bolt 316 ssinquire
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BrikksenFLLag Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain3/8 x 23/8 x 2 hex lag bolt ss/chrome-400
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BrikksenFLLag Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1/4 x 1 1/41/4 x 1-1/4 hex lag bolt ss 50 per box f-24 box.inquire
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BrikksenFLLag Screw316, 317, A4 StainlessPlain3/8 x 3 1/23/8 x 3-1/2 hex lag bolt 3161000
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BrikksenFLLag Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain5/16 x 4 1/25/16 x 4-1/2 hex lag screw 18-8 ss 5 per small bag 5 small bags per master pack-generic brandinquire
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BrikksenFLLag Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain5/8 x 105/8 x 10 hex lag bolt 18-8ssinquire
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BrikksenFLLag Screw316, 317, A4 StainlessPlain1/2 x 51/2 x 5 hex lag bolt 316ssinquire
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BrikksenFLLag Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain5/16 x 3 1/25/16 x 3-1/2 hex lag bolt 18-8ss rev 5inquire
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BrikksenINLag Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1/4 x 11/4 x 1 hex lag screw 18-8 ss 25 per small bag 5 small bags per master pack-generic brandinquire
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BrikksenFLLag Screw316, 317, A4 StainlessPlain1/4 x 31/4 x 3 hex lag bolt 316ssinquire
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BrikksenFLLag ScrewSteelGalvanized5/8 x 65/8 x 6 hex lag bolt hdg 487676inquire
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BrikksenFLLag Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain5/16 x 1 1/45/16 x 1-1/4 hex lag ss/chrome-inquire
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BrikksenFLLag Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain3/8 x 103/8 x 10 hex lag s/s20
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BrikksenFLLag ScrewSteelZinc/Clear5/16 x 15/16 x 1 hex lag stl/zincinquire
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BrikksenFLLag Screw316, 317, A4 StainlessPlain3/8 x 23/8 x 2 hex lag bolt 316ssinquire
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Raw ProduNJLag ScrewSteelGalvanized1/2-6 x 14hex lag screws hdg 1/2-6 x 1449
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Raw ProduNJLag Screw316, 317, A4 StainlessPlain5/16 x 1 1/2hex lag screws 316 ss 5/16 x 1-1/2279
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Raw ProduNJLag ScrewSteelGalvanized1/4-10 x 1 3/4hex lag screws hdg 1/4-10 x 1-3/41031
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Raw ProduNJLag Screw316, 317, A4 StainlessPlain1/4 x 6hex lag screws 316 ss 1/4 x 6160
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Raw ProduNJLag ScrewSteelPlain1/4 x 6hex lag screws sb 1/4 x 6500
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Raw ProduNJLag Screw316, 317, A4 StainlessPlain5/16 x 4hex lag screws 316 ss 5/16 x 4322
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Coburn Myers Fastening SystemsPALag ScrewSteelPlainlag screw carbon steel plain12
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Raw ProduNJLag ScrewSteelGalvanized5/16-9 x 4hex lag screws hdg 5/16-9 x 4913
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Raw ProduNJLag ScrewSteelZinc/Clear3/4-4.5 x 5hex lag screws zinc 3/4-4.5 x 550
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Raw ProduNJLag ScrewSteelZinc/Clear1/2-6 x 14hex lag screws zinc 1/2-6 x 1443
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Raw ProduNJLag Screw316, 317, A4 StainlessPlain1/2 x 5hex lag screws 316 ss 1/2 x 539
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Raw ProduNJLag ScrewSteelGalvanized1/2-6 x 6hex lag screws hdg 1/2-6 x 6222
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Raw ProduNJLag Screw316, 317, A4 StainlessPlain5/16 x 1hex lag screws 316 ss 5/16 x 1221
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Raw ProduNJLag ScrewSteelZinc/Clear5/8-5 x 10hex lag screws zinc 5/8-5 x 1025
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Raw ProduNJLag Screw316, 317, A4 StainlessPlain1/2 x 3 1/2hex lag screws 316 ss 1/2 x 3-1/2500
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Raw ProduNJLag ScrewSteelGalvanized1/2-6 x 22hex lag screws hdg 1/2-6 x 2246
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Raw ProduNJLag Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain5/16 x 8hex lag screws 304 ss 5/16 x 8130
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Raw ProduNJLag ScrewSteelZinc/Clear1/4-10 x 5 1/2hex lag screws zinc 1/4-10 x 5-1/21999
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Raw ProduNJLag Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain3/8 x 7hex lag screws 304 ss 3/8 x 7227
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Raw ProduNJLag ScrewSteelGalvanized3/4-4.5 x 3 1/2hex lag screws hdg 3/4-4.5 x 3-1/2173
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Raw ProduNJLag ScrewSteelZinc/Clear5/16-9 x 4hex lag screws zinc 5/16-9 x 4457
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Coburn Myers Fastening SystemsPALag ScrewSteelZinc/Clearlag screw carbon steel zinc/clear60
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Raw ProduNJLag ScrewSteelGalvanized3/4-4.5 x 22hex lag screws hdg 3/4-4.5 x 2218
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Raw ProduNJLag ScrewSteelGalvanized3/8-7 x 1 1/2hex lag screws hdg 3/8-7 x 1-1/23180
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Raw ProduNJLag ScrewSteelZinc/Clear1/2-6 x 1 3/4hex lag screws zinc 1/2-6 x 1-3/4486
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Raw ProduNJLag ScrewSteelZinc/Clear5/8-5 x 6hex lag screws zinc 5/8-5 x 6500
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Raw ProduNJLag ScrewSteelZinc/Clear5/8-5 x 2 1/2hex lag screws zinc 5/8-5 x 2-1/2270
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Raw ProduNJLag ScrewSteelGalvanized3/4-4.5 x 6hex lag screws hdg 3/4-4.5 x 634
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BossardAZLag Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plainscrew hex lag stainless steel885
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GLFOHLag ScrewSteelZinc/Clear1/4 x 61/4 x 6 hex lag screw zp125
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QCSORLag ScrewSteelGalvanized3/8 x 33/8x3 hex lag screw hdg50
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AccutiteCALag ScrewSteelBlack Oxide5/16 x 2 1/25/16x2-1/2 hex hd lag bolts stl black oxide and wax1324
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Fastener OHLag ScrewSteelGalvanized3/4 x 6hex head lag bolt 3/4x6 steel hot dipped galvinized 20
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SWACOOHLag ScrewSteelZinc/Clear3/4 x 2 1/23/4x2-1/2 hex lag screw steel zinc50
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SWACOOHLag ScrewSteelGalvanized5/8-5 x 85/8-5x8 hex lag sc low stl hdg20
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CentenniaCOLag ScrewSteelZinc/Clear5/8 x 45/8 x 4 hex lag screw zinc1
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WINAMNLag ScrewSteelZinc/Clear5/8 x 7hex lag screw st zn 5/8x725
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ManscoMILag ScrewSteelGalvanized3/4 x 63/4x6 hex lag screw galv 10/box20
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NutsBoltsNELag ScrewSteelGalvanized5/16 x 35/16 x 3 lag screw hdg |1168
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NutsBoltsNELag Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain5/16 x 35/16x3 ss lag screw475
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ManscoMILag ScrewSteelZinc/Clear5/16-9 x 7/85/16-9x7/8 hex lag bolt w/.15 head ht triv znc100000
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OlanderCALag ScrewSteelZinc/Clear5/8-5 x 2 hx hd lag bolt stl zn non-rohs35
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CenturyNYLag ScrewSteelZinc/Clear3/8 x 2 1/2 hex lag bolt-full thread steel zinc rohs clear700
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CenturyNYLag ScrewSteelPlain3/8 x 1 1/2 hex lag bolt steel2750
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CenturyNYLag ScrewSteelZinc/Clear3/8 x 10 hex lag bolt steel zinc plt110
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HodellOHLag ScrewSteelZinc/Clear1/4 x 41/4x4 hex lag screw zinc295
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HodellOHLag ScrewSteelZinc/Clear1/4 x 41/4x4 hex lag screw zinc295
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HodellOHLag ScrewSteelZinc/Clear1/4 x 3 1/21/4x3 1/2 hex lag screw zinc52
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Alma BoltMILag ScrewSteelPlain3/8 x 6 1/2hex lag206
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Fastener OHLag Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain3/8 x 1 1/2lag bolt 3/8x1-1/2 18.8 200
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EmpireWALag ScrewSteelZinc/Clear3/8-7 x 63/8-7 x 6 hex lag screw zp30
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EmpireWALag ScrewSteelZinc/Clear1/4 x 21/4 x 2 hex lag screw zp459
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EmpireWALag ScrewSteelPlain5/16 x 35/16 x 3 (pkgd) hex lag screw205
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Wink FastVALag Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain5/16 x 1 1/218.8 (a2) 18-8 304 steel hex lag screw 5/16x1-1/2 dimensionally per asme b18.2.110643
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JET FITTINGCALag ScrewSteelZinc/Clear1/2-6 x 41/2-6x4 hex lag sc low stl zn 486564275
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JET FITTINGCALag ScrewSteelPlain1/4-10 x 3 1/21/4-10x3 1/2 hex lag sc low stl pln 485156123
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JET FITTINGCALag Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1/2-6 x 51/2-6x5 hex lag sc a2 (18-8) 78228832
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JET FITTINGCALag Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain3/8-7 x 63/8-7x6 hex lag sc a2 (18-8) 78223450
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JET FITTINGCALag Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain3/8-7 x 53/8-7x5 hex lag sc a2 (18-8) 782222400
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StandardMALag Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain3/8 x 1 3/43/8x1-3/4 lag bolt 18-8 s/s steel516
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StandardMALag Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1/2 x 4 1/21/2x4-1/2 lag bolt 18-8 s/s steel534
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StandardMALag Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain5/16 x 3 1/25/16x3-1/2 lag bolt 18-8 s/s steel2500
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StandardMALag ScrewSilicon BronzePlain1/2 x 1 1/21/2x1-1/2 lag bolt silicon bronze117
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StandardMALag ScrewSteelGalvanized3/4 x 123/4x12 lag bolt galvanized4010
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StandardMALag Screw316, 317, A4 StainlessPlain1/2 x 1 1/21/2x1-1/2 lag bolt 316 stainless steel96
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StandardMALag Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1/4 x 41/4x4 lag bolt 18-8 s/s steel37440
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HodellOHLag ScrewSteelGalvanized1/2 x 51/2x5 hex lag screw hdg8
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HodellOHLag ScrewSteelGalvanized1/2 x 3 1/21/2x3 1/2 hex lag screw hdg17
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HodellOHLag ScrewSteelZinc/Clear1/4 x 11/4x1 hex lag screw zinc115
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HodellOHLag ScrewSteelZinc/Clear3/8 x 83/8x8 hex lag screw zinc250
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HodellOHLag ScrewSteelZinc/Clear5/16 x 2 1/25/16x2 1/2 hex lag screw zinc586
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HodellOHLag ScrewSteelGalvanized5/16 x 55/16x5 hex lag screw hdg25
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HodellOHLag ScrewSteelGalvanized3/4 x 53/4x5 hex lag screw hdg11
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THRDFASTALLag ScrewSteelPlain3/4 x 16hex lag bolt26
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THRDFASTFLLag ScrewSteelZinc/Clear1/2 x 4hex lag bolt5
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THRDFASTALLag ScrewSteelPlain1/2 x 4hex lag bolt59
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Valley NuWALag ScrewSteelGalvanized1/4 x 2hex lag hdg1153
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Valley NuWALag ScrewSteelZinc/Black5/8 x 3 1/2hex lag zb27
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Valley NuWALag ScrewSteelZinc/Black1/2 x 6 1/2hex lag zb17
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Valley NuWALag ScrewSteelGalvanized3/4 x 3 1/2hex lag hdg1
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Valley NuWALag ScrewSteelZinc/Black5/16 x 1 1/4hex lag zb783
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Valley NuWALag ScrewSteelPlain5/8 x 6hex lag16
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Valley NuWALag ScrewSteelGalvanized5/8 x 5 1/2hex lag hdg100
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Valley NuWALag ScrewSteelGalvanized3/8 x 5 1/2hex lag hdg5
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Valley NuWALag ScrewSteelGalvanized5/8 x 10hex lag hdg9
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Valley NuWALag ScrewSteelPlain3/8 x 6hex lag8
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Valley NuWALag ScrewSteelGalvanized5/8 x 12hex lag hdg11
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Valley NuWALag ScrewSteelGalvanized3/8 x 2 1/2hex lag hdg404
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