Thumb Screws, Plain (ASME B18. 6.8)
Plain Thumb Screws can either have a round knurled head or a spade head and are designed to be tightened by hand. Plain thumb screws are also referred to as Type P Thumb Screws.
85 results, (click on any line for more information)
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Supplier | Loc | Type | Material | Finish | Size | Description | Qty | |
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Irwin Ind | Ont | Thumb Screw (Plain) | Nylon (Polyamide) | Plain | 6-32 x 1/4 thumbscrew nylon 090632025teg b18.6.8 | 1300 |
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Irwin Ind | Ont | Thumb Screw (Plain) | Plastic | Plain | 1 1/2 | 1-1/2 dia thumbscrew knob plastic b18.6.8 | 200 |
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GLF | OH | Thumb Screw (Plain) | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #10-32 x 3/4 | #10-32x3/4 knurled thumb screw 18-8 s/s b18.6.8 () () () | 55 |
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GLF | OH | Thumb Screw (Plain) | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 3/8-16 x 1 | 3/8-16x1 thumb screw type p 18-8 s/s b18.6.8 () () () | 280 |
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GLF | OH | Thumb Screw (Plain) | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/4-20 x 1 | 1/4-20x1 thumb screw 18-8 s/s b18.6.8 () () () | 792 |
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Ababa | CA | Thumb Screw (Plain) | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #10-24 x 1/2 | 10-24 x 1/2 thmb screw s/s b18.6.8 | 50 |
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Ababa | CA | Thumb Screw (Plain) | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #10-24 x 3/4 | 10-24 x 3/4 thmb screw s/s b18.6.8 | 30 |
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Ababa | CA | Thumb Screw (Plain) | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #10-32 x 1 | 10-32 x 1 thmb screw s/s b18.6.8 | 25 |
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Ababa | CA | Thumb Screw (Plain) | Brass | Plain | #10-32 x 3/8 | 10-32 x 3/8 knurled thumb screw brass b18.6.8 | 41 |
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Ababa | CA | Thumb Screw (Plain) | Aluminum | Plain | 1/4-20 | 1/4-20 knurled knob w/o set screw per print alum b18.6.8 | 200 |
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Ababa | CA | Thumb Screw (Plain) | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #6-32 x 3/8 | 6-32 x 3/8 knurled thumb screw per print s/s b18.6.8 | 300 |
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Ababa | CA | Thumb Screw (Plain) | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #10-32 x 3/8 | 10-32 x 3/8 diamond knurled thumb screw s/s b18.6.8 | 900 |
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Ababa | CA | Thumb Screw (Plain) | Nylon (Polyamide) | Plain | #8-32 x 5/8 | 8-32 x 5/8 knurled thumb screw slotted nylon b18.6.8 | 100 |
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Ababa | CA | Thumb Screw (Plain) | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #8-32 x 1/2 | 8-32 x 1/2 thmb screw s/s b18.6.8 | 135 |
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Ababa | CA | Thumb Screw (Plain) | Brass | Plain | #10-32 x 1/2 | 10-32 x 1/2 knurled thumb screw brass b18.6.8 | 170 |
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Ababa | CA | Thumb Screw (Plain) | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/4-20 x 1 | 1/4-20 x 1 thmb screw s/s b18.6.8 | 50 |
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Ababa | CA | Thumb Screw (Plain) | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/4-20 x 1 1/2 | 1/4-20 x 1 1/2 thmb screw s/s b18.6.8 | 50 |
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Ababa | CA | Thumb Screw (Plain) | Nylon (Polyamide) | Plain | 1/4-20 x 3/4 | 1/4-20 x 3/4 knurled thumb screw black nylon b18.6.8 | 650 |
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Ababa | CA | Thumb Screw (Plain) | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/16-18 x 1/2 | 5/16-18 x 1/2 thmb screw s/s b18.6.8 | 5 |
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ASMC | IL | Thumb Screw (Plain) | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/4-20 x 1 | 1/4-20x1 coarse thumb screw type-b no shoulder ss18-8 b18.6.8 | 500 |
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Ababa | CA | Thumb Screw (Plain) | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/16-18 x 1 | 5/16-18 x 1 thmb screw s/s b18.6.8 | 40 |
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Ababa | CA | Thumb Screw (Plain) | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/16-18 x 3/4 | 5/16-18 x 3/4 thmb screw s/s b18.6.8 | 15 |
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Exim | S'pore | Thumb Screw (Plain) | Steel | Plain | 02-1600 | thumb screw lockplastic blackl02-1600 b18.6.8 | 1480 |
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Exim | S'pore | Thumb Screw (Plain) | Nylon (Polyamide) | Plain | 6/6 | screw thumb slotnylon 6/6 natural#8-32 x 3/8 in mfr p/n 090832037teg b18.6.8 | 9500 |
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Exim | S'pore | Thumb Screw (Plain) | Nylon (Polyamide) | Plain | #10-32 x 1/2 | screw thumb slotnylon natural#10-32 x 1/2 in b18.6.8 | 360 |
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Exim | S'pore | Thumb Screw (Plain) | Nylon (Polyamide) | Plain | screw thumb economy grade nylon natural#1/4-20 x 0.875 inmfr p/n 092520087teg b18.6.8 | 55 |
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Exim | S'pore | Thumb Screw (Plain) | Resin (Phenolic, etc.) | Plain | screw knob phenolic plastic blk knurled#3/8-24 x 2.500 insteel blue zn unc 2a b18.6.8 | 2352 |
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Exim | S'pore | Thumb Screw (Plain) | Nylon (Polyamide) | Plain | x 8 | screw thumb knurled slottednylon 6/6 natural m3 x 8 mm b18.6.8 | 546 |
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JET FITTING | CA | Thumb Screw (Plain) | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | scr thumb its 8-32x3/8 ss blk rohs compliant b18.6.8 | 520 |
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JET FITTING | CA | Thumb Screw (Plain) | Nylon (Polyamide) | Plain | #10-32 x 1/2 | 10-32x1/2 knurled thumb screw nylon 6/6 black SC-01032-0500-KTS-BK b18.6.8 | 1300 |
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JET FITTING | CA | Thumb Screw (Plain) | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #8-32 x 3/8 | 7106ss screw thumb knurled 8-32x3/8 18-8 304 steel 7106SS SCREW, THUMB, KNURLED, 8-32 X 3/8, STAINLESS STEEL b18.6.8 | 500 |
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JET FITTING | CA | Thumb Screw (Plain) | Nylon (Polyamide) | Plain | #10-32 x 1/2 | 10-32x1/2 nyl knur thmb scr 91032 b18.6.8 | 3120 |
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JET FITTING | CA | Thumb Screw (Plain) | Steel | Plain | 1/4-20 x 2 | 1/4-20x2 thumb screw type- b18.6.8 | 280 |
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Standard | MA | Thumb Screw (Plain) | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/4-20 x 1 | 1/4-20x1 thumb screw 18-8 stainless steel b18.6.8 | 4942 |
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Standard | MA | Thumb Screw (Plain) | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/4-20 x 1 1/4 | 1/4-20x1-1/4 thumb screw 18-8 stainless steel b18.6.8 | 5667 |
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Standard | MA | Thumb Screw (Plain) | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 3/8-16 x 1 | 3/8-16x1 thumb screw 18-8 stainless steel b18.6.8 | 1719 |
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Standard | MA | Thumb Screw (Plain) | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 3/8-16 x 1 1/2 | 3/8-16x1-1/2 thumb screw 18-8 stainless steel b18.6.8 | 2 |
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Standard | MA | Thumb Screw (Plain) | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #10-24 x 1 | 10-24x1 thumb screw 18-8 stainless steel b18.6.8 | 1177 |
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Standard | MA | Thumb Screw (Plain) | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/4-20 x 1 1/2 | 1/4-20x1-1/2 thumb screw 18-8 stainless steel b18.6.8 | 630 |
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Standard | MA | Thumb Screw (Plain) | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/16-18 x 1 | 5/16-18x1 thumb screw 18-8 stainless steel b18.6.8 | 657 |
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Standard | MA | Thumb Screw (Plain) | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/4-20 x 2 | 1/4-20x2 thumb screw 18-8 stainless steel b18.6.8 | 798 |
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Standard | MA | Thumb Screw (Plain) | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/16-18 x 1/2 | 5/16-18x1/2 thumb screw 18-8 stainless steel b18.6.8 | 14 |
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QFC | TX | Thumb Screw (Plain) | Steel | Plain | #10-32 x 1/2 | 10-32x1/2 washer face thumb screw bras b18.6.8 | 10200 |
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QFC | TX | Thumb Screw (Plain) | Steel | Plain | #10-32 x 1/2 | 10-32x1/2 washer face thumb screw bras b18.6.8 | 2350 |
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B & K FAST | PA | Thumb Screw (Plain) | Brass | Plain | 5/16-18 x 1 | 5/16-18 x 1 brass thumb screws b18.6.8 | 28 |
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B & K FAST | PA | Thumb Screw (Plain) | Brass | Plain | #8-32 x 3/8 | 8-32 x 3/8 knurled brass thumb screws b18.6.8 | 540 |
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B & K FAST | PA | Thumb Screw (Plain) | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/4-20 x 1 1/2 | 1/4-20 x 1 1/2 stainless thumb screws b18.6.8 | 100 |
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OSSCO | RI | Thumb Screw (Plain) | Steel | Plain | 1/4-20 x 1 | 1/4-20x1 thumb screw b18.6.8 | 415 |
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OSSCO | RI | Thumb Screw (Plain) | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/4-20 x 1 1/4 | 1/4-20x1 1/4 thumb screw 18-8 304 b18.6.8 | 50 |
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OSSCO | RI | Thumb Screw (Plain) | Steel | Plain | 1/4-20 x 2 | 1/4-20x2 thumb screw b18.6.8 | 516 |
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OSSCO | RI | Thumb Screw (Plain) | Nylon (Polyamide) | Plain | 1/4-20 x 5/8 | 1/4-20x5/8 thumb screw nylon b18.6.8 | 97 |
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OSSCO | RI | Thumb Screw (Plain) | Steel | Plain | 1/4-20 x 3 | 1/4-20x3 thumb screw b18.6.8 | 200 |
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OSSCO | RI | Thumb Screw (Plain) | Nylon (Polyamide) | Plain | 3/8-16 x 2 | 3/8-16x2 knurled thumb screw nylon b18.6.8 | 2,988 |
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OSSCO | RI | Thumb Screw (Plain) | Steel | Plain | 3/8-16 x 3 | 3/8-16x3 thumb screw b18.6.8 | 6 |
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OSSCO | RI | Thumb Screw (Plain) | Steel | Plain | 3/8-16 x 1 | 3/8-16x1 thumb screw b18.6.8 | 305 |
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OSSCO | RI | Thumb Screw (Plain) | Steel | Plain | #6-32 x 1/2 | 6-32x1/2 thumb screw b18.6.8 | 200 |
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OSSCO | RI | Thumb Screw (Plain) | Aluminum | Plain | #6-32 x 9/16 | 6-32x9/16 knurled thumb screw alum b18.6.8 | 190 |
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OSSCO | RI | Thumb Screw (Plain) | Steel | Plain | #8-32 x 1 | 8-32x1 thumb screw b18.6.8 | 234 |
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OSSCO | RI | Thumb Screw (Plain) | Aluminum | Plain | #8-32 x 9/16 | 8-32x9/16 knurled thumb screw alum b18.6.8 | 150 |
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QFC | TX | Thumb Screw (Plain) | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 3/8-16 x 1 | 3/8-16x1 type p thumb screw 18-8 b18.6.8 | 5 |
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JET FITTING | CA | Thumb Screw (Plain) | Nylon (Polyamide) | Plain | #10-32 x 1/2 6/6 | screw thumb knurl 10-32x1/2 nylon 6/6 natural b18.6.8 | 400 |
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JET FITTING | CA | Thumb Screw (Plain) | Nylon (Polyamide) | Plain | #10-32 x 1/2 6/6 | 10-32x1/2 knurled thumb screw nylon 6/6 black b18.6.8 | 1410 |
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JET FITTING | CA | Thumb Screw (Plain) | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | scr thumb its 832x3/8 ss blk rohs compliant b18.6.8 | 925 |
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JET FITTING | CA | Thumb Screw (Plain) | Brass | Plain | #8-32 x 1/2 | screw thumb knurl 832x1/2 brass b18.6.8 | 1076 |
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JET FITTING | CA | Thumb Screw (Plain) | Nylon (Polyamide) | Plain | 1/4-20 x 3/4 6/6 | scr thumb knurl 1/420x3/4 nylon 6/6 black b18.6.8 | 125 |
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JET FITTING | CA | Thumb Screw (Plain) | Nylon (Polyamide) | Plain | 1/4-20 x 1 | 1/4-20x1 economy thumb screw nylon 6/6 natural b18.6.8 | 400 |
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JET FITTING | CA | Thumb Screw (Plain) | Nylon (Polyamide) | Plain | #4-40 x 3/8 | 4-40x3/8 economy thumb screw nylon black b18.6.8 | 7899 |
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JET FITTING | CA | Thumb Screw (Plain) | Nylon (Polyamide) | Plain | #4-40 x 1/2 | 4-40x1/2 knurled thumb screw washer face nylon 6/6 black b18.6.8 | 370 |
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JET FITTING | CA | Thumb Screw (Plain) | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #8-32 x 1/2 | 8-32x1/2 knurled thumb screw stainless steel black b18.6.8 | 250 |
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THRDFAST | FL | Thumb Screw (Plain) | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 3/8-16 x 1 1/2 | 18-8 ss thumb b18.6.8 | 75 |
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THRDFAST | FL | Thumb Screw (Plain) | Steel | Plain | 1/4-20 x 1 | thumb b18.6.8 | 11 |
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THRDFAST | FL | Thumb Screw (Plain) | Steel | Plain | #6-32 x 3/8 | thumb b18.6.8 | 89 |
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KBS | TN | Thumb Screw (Plain) | Steel | Plain | 1/4-20 x 1 | 1/4-20 x 1 type p or b thumbscrew b18.6.8 | 4,430 |
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KBS | TN | Thumb Screw (Plain) | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 3/8-16 x 3/4 | 3/8-16 x 3/4 type p or b thumbscrew s/s b18.6.8 | 100 |
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THRDFAST | AL | Thumb Screw (Plain) | Steel | Plain | #10-24 x 3/8 | thumb b18.6.8 | 20 |
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THRDFAST | FL | Thumb Screw (Plain) | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #10-24 x 1/2 | 18-8 ss thumb b18.6.8 | 20 |
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THRDFAST | FL | Thumb Screw (Plain) | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/4-20 x 3/4 | 18-8 ss thumb b18.6.8 | 444 |
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THRDFAST | FL | Thumb Screw (Plain) | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #10-24 x 3/4 | 18-8 ss thumb b18.6.8 | 1,000 |
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THRDFAST | AL | Thumb Screw (Plain) | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 3/8-16 x 3/4 | 18-8 ss thumb b18.6.8 | 10 |
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WSB | KY | Thumb Screw (Plain) | Steel | Plain | screw thumb knurled shear loc 902b 1024 1.00s b18.6.8 | 1,000 |
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WSB | KY | Thumb Screw (Plain) | Steel | Plain | screw thumb knurled shear loc 903b 2520 0.75s b18.6.8 | 900 |
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WSB | KY | Thumb Screw (Plain) | Steel | Plain | screw thumb shear loc 930b 0508 010s b18.6.8 | 1,402 |
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All Size | TX | Thumb Screw (Plain) | Steel | Plain | 3/8-16 x 1 | 3/8-16 x 1 thumb screw b18.6.8 | 99 |
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All Size | TX | Thumb Screw (Plain) | Steel | Plain | 5/16 x 3 | 5/16 x 3 thumb screw b18.6.8 | 1 |
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FACCA | Ont | Thumb Screw (Plain) | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/4-20 x 3/4 | thumb screw without shoulder 1/4-20 unc x 3/4 18-8 stainless steel b18.6.8 | 2,000 |
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