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3/4 inch length Cotter Pins (ASME B18. 8.1)
Split Pins, also known as Cotter Keys, or Cotter Pins, are “U” shaped metal engineered fasteners with two tines that are inserted into a hole during installation and bent to stop the cotter pin from coming out of the hole.
105 results, (click on any line for more information)
| Buy Cotter Pins from one of our FCH Network Members | ||||||||
|---|---|---|---|---|---|---|---|---|
| Supplier | Loc | Type | Material | Finish | Size | Description | Qty | |
| BHAM | AL | Cotter Pin (Split Pin) | Steel | Zinc/Clear | 1/8 x 3/4 | 1/8x3/4 cotter pin zn b18.8.1 | 9398 |
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| BHAM | AL | Cotter Pin (Split Pin) | Steel | Zinc/Clear | 3/32 x 3/4 | 3/32x3/4 cotter pin zn b18.8.1 | 13700 |
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| Ababa | CA | Cotter Pin (Split Pin) | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/8 x 3/4 | 1/8 x 3/4 cotter pin s/s b18.8.1 | 218 |
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| Ababa | CA | Cotter Pin (Split Pin) | Steel | Zinc/Clear | 1/8 x 3/4 | 1/8 x 3/4 cotter pin stl znc b18.8.1 | 809 |
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| Ababa | CA | Cotter Pin (Split Pin) | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/16 x 3/4 | 1/16 x 3/4 cotter pin s/s b18.8.1 | 42 |
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| Ababa | CA | Cotter Pin (Split Pin) | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 3/32 x 3/4 | 3/32 x 3/4 cotter pin s/s b18.8.1 | 607 |
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| Ababa | CA | Cotter Pin (Split Pin) | Steel | Zinc/Clear | 3/32 x 3/4 | 3/32 x 3/4 cotter pin stl znc b18.8.1 | 600 |
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| Ababa | CA | Cotter Pin (Split Pin) | Steel | Zinc/Clear | 1/16 x 3/4 | 1/16 x 3/4 cotter pin stl znc b18.8.1 | 857 |
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| Ababa | CA | Cotter Pin (Split Pin) | Steel | Zinc/Clear | 5/32 x 3/4 | 5/32 x 3/4 cotter pin stl znc b18.8.1 | 678 |
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| GLF | OH | Cotter Pin (Split Pin) | 316, 317, A4 Stainless | Plain | 1/16 x 3/4 | 1/16x3/4 cotter pin 316 s/s b18.8.1 () () () | 250 |
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| GLF | OH | Cotter Pin (Split Pin) | 316, 317, A4 Stainless | Plain | 3/32 x 3/4 | 3/32x3/4 cotter pin 316 s/s b18.8.1 () () () | 300 |
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| GLF | OH | Cotter Pin (Split Pin) | Steel | Plain | 1/32 x 3/4 | cotter pin MS24665-24 b18.8.1 () () () | 920 |
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| GLF | OH | Cotter Pin (Split Pin) | Steel | Plain | 3/32 x 3/4 | cotter pin MS24665-283 b18.8.1 () () () | 4470 |
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| GLF | OH | Cotter Pin (Split Pin) | Steel | Plain | 1/16 x 3/4 | cotter pin MS24665-134 b18.8.1 () () () | 800 |
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| GLF | OH | Cotter Pin (Split Pin) | Steel | Plain | 3/64 x 3/4 | cotter pin MS24665-88 b18.8.1 () () () | 2000 |
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| GLF | OH | Cotter Pin (Split Pin) | Steel | Zinc/Clear | 7/64 x 3/4 | 7/64x3/4 cotter pin zinc b18.8.1 () () () | 500 |
|
| GLF | OH | Cotter Pin (Split Pin) | Steel | Zinc/Clear | 1/4 x 3/4 | 1/4x3/4 cotter pin-zinc b18.8.1 () () () | 196 |
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| GLF | OH | Cotter Pin (Split Pin) | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/64 x 3/4 | 5/64x3/4 cotter pin-18-8 s/s b18.8.1 () () () | 50 |
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| GLF | OH | Cotter Pin (Split Pin) | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/8 x 3/4 | 1/8x3/4 cotter pin s/s b18.8.1 () () () | 60 |
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| GLF | OH | Cotter Pin (Split Pin) | Steel | Zinc/Clear | 1/8 x 3/4 | 1/8x3/4 cotter pin stl zc b18.8.1 () () () | 321 |
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| GLF | OH | Cotter Pin (Split Pin) | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 3/32 x 3/4 | 3/32x3/4 cotter pin 18-8 s/s b18.8.1 () () () | 851 |
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| GLF | OH | Cotter Pin (Split Pin) | Steel | Zinc/Clear | 3/32 x 3/4 | 3/32x3/4 cotter pin stl zc b18.8.1 () () () | 11393 |
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| Irwin Ind | Ont | Cotter Pin (Split Pin) | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/64 x 3/4 | 5/64 x 3/4 cotter pin stainless steel b18.8.1 | 425 |
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| ASMC | IL | Cotter Pin (Split Pin) | Steel | Zinc/Clear | 1/8 x 3/4 | low carb zp b18.8.1 | 9,000 |
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| ASMC | IL | Cotter Pin (Split Pin) | Steel | Zinc/Clear | 5/64 x 3/4 | low carb zp b18.8.1 | 14 |
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| Jay-Cee | MI | Cotter Pin (Split Pin) | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/16 x 3/4 | 300 series 18-8 304 asme b18.8.1 | inquire |
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| Ababa | CA | Cotter Pin (Split Pin) | Steel | Plain | 5/32 x 3/4 | 5/32 x 3/4 cotter pin stl pln b18.8.1 | 50 |
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| Ababa | CA | Cotter Pin (Split Pin) | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 3/32 x 3/4 | 3/32 x 3/4 cotter pin s/s b18.8.1 | 100 |
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| Ababa | CA | Cotter Pin (Split Pin) | Steel | Zinc/Clear | 3/32 x 3/4 | 3/32 x 3/4 cotter pin stl znc b18.8.1 | 200 |
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| JET FITTING | CA | Cotter Pin (Split Pin) | Steel | Plain | 3/32 x 3/4 | 3/32x3/4 cotter pins extended pron 260214 b18.8.1 | 3000 |
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| JET FITTING | CA | Cotter Pin (Split Pin) | Steel | Plain | 1/8 x 3/4 | 1/8x3/4 cotter pins extended prong 260314 b18.8.1 | 608 |
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| JET FITTING | CA | Cotter Pin (Split Pin) | Steel | Zinc/Clear | 1/16 x 3/4 | 1/16x3/4 cotter pin steel zi 1/16 X 3/4 COTTER PIN STEEL ZI b18.8.1 | 3000 |
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| Standard | MA | Cotter Pin (Split Pin) | Brass | Plain | 1/8 x 3/4 | 1/8x3/4 cotter pin brass b18.8.1 | 3290 |
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| Standard | MA | Cotter Pin (Split Pin) | Brass | Plain | 1/16 x 3/4 | 1/16x3/4 cotter pin brass b18.8.1 | 11626 |
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| Standard | MA | Cotter Pin (Split Pin) | Brass | Plain | 3/32 x 3/4 | 3/32x3/4 cotter pin brass b18.8.1 | 1277 |
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| Standard | MA | Cotter Pin (Split Pin) | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 3/32 x 3/4 | 3/32x3/4 cotter pin 18-8 stainless steel b18.8.1 | 27262 |
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| Standard | MA | Cotter Pin (Split Pin) | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/16 x 3/4 | 1/16x3/4 cotter pin 18-8 stainless steel b18.8.1 | 25724 |
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| Standard | MA | Cotter Pin (Split Pin) | Silicon Bronze | Plain | 1/8 x 3/4 | 1/8x3/4 cotter pin silicon bronze b18.8.1 | 825 |
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| Standard | MA | Cotter Pin (Split Pin) | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 3/16 x 3/4 | 3/16x3/4 cotter pin 18-8 stainless steel b18.8.1 | 1339 |
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| Standard | MA | Cotter Pin (Split Pin) | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 3/64 x 3/4 | 3/64x3/4 cotter pin 18-8 stainless steel b18.8.1 | 20250 |
|
| Standard | MA | Cotter Pin (Split Pin) | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/32 x 3/4 | 1/32x3/4 cotter pin 18-8 stainless steel b18.8.1 | 792 |
|
| Standard | MA | Cotter Pin (Split Pin) | Ni-Cu Alloy (Monel, K-Monel, etc.) | Plain | 1/8 x 3/4 | 1/8x3/4 cotter pin monel b18.8.1 | 100 |
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| Standard | MA | Cotter Pin (Split Pin) | Brass | Plain | 3/16 x 3/4 | 3/16x3/4 cotter pin brass b18.8.1 | 156 |
|
| Standard | MA | Cotter Pin (Split Pin) | Ni-Cu Alloy (Monel, K-Monel, etc.) | Plain | 3/32 x 3/4 | 3/32x3/4 cotter pin monel b18.8.1 | 16 |
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| QFC | TX | Cotter Pin (Split Pin) | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/8 x 3/4 | 1/8x3/4 cotter pin 18-8 b18.8.1 | 350 |
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| QFC | TX | Cotter Pin (Split Pin) | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 3/32 x 3/4 | 3/32x3/4 cotter pin 18-8 b18.8.1 | 2725 |
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| QFC | TX | Cotter Pin (Split Pin) | Steel | Zinc/Yellow | 3/32 x 3/4 | 3/32x3/4 cotter pin yellow zinc b18.8.1 | 31687 |
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| QFC | TX | Cotter Pin (Split Pin) | Steel | Zinc/Clear | 1/8 x 3/4 | 1/8x3/4 cotter pin zinc b18.8.1 | 200 |
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| QFC | TX | Cotter Pin (Split Pin) | Steel | Zinc/Clear | 3/32 x 3/4 | 3/32x3/4 cotter pin zinc b18.8.1 | 500 |
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| QFC | TX | Cotter Pin (Split Pin) | Steel | Zinc/Clear | 7/64 x 3/4 | 7/64x3/4 cotter pin zinc b18.8.1 | 1847 |
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| B & K FAST | PA | Cotter Pin (Split Pin) | Steel | Zinc/Clear | 3/32 x 3/4 | 3/32 x 3/4 cotter pins zinc b18.8.1 | 3783 |
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| B & K FAST | PA | Cotter Pin (Split Pin) | Steel | Zinc/Clear | 7/64 x 3/4 | 7/64 x 3/4 cotter pins zinc b18.8.1 | 815 |
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| Marine Fasteners | FL | Cotter Pin (Split Pin) | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/4 x 3/4 | 1/4x3/4 cotter pin ss b18.8.1 | 21500 |
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| Marine Fasteners | FL | Cotter Pin (Split Pin) | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 3/32 x 3/4 | 3/32x3/4 cotter pin 18-8 ss b18.8.1 | 54700 |
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| Marine Fasteners | FL | Cotter Pin (Split Pin) | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/8 x 3/4 | 1/8x3/4 cotter pin 18-8 ss 100 per small bag 5 small bags per master pack-generic brand b18.8.1 | 24900 |
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| Marine Fasteners | FL | Cotter Pin (Split Pin) | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/8 x 3/4 | 1/8x3/4 cotter pin ss b18.8.1 | 28686 |
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| Marine Fasteners | FL | Cotter Pin (Split Pin) | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/32 x 3/4 | 5/32x3/4 cotter pin 18-8 ss 50 per small bag 5 small bags per master pack-generic brand b18.8.1 | 9700 |
|
| Marine Fasteners | FL | Cotter Pin (Split Pin) | 316, 317, A4 Stainless | Plain | 1/16 x 3/4 | 1/16x3/4 cotter pin 316 ss bulk-generic brand 316ss b18.8.1 | 32900 |
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| Marine Fasteners | FL | Cotter Pin (Split Pin) | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/16 x 3/4 | 1/16x3/4 cotter pin 18-8 ss 100 per small bag 5 small bags per master pack-generic brand b18.8.1 | 30800 |
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| Marine Fasteners | FL | Cotter Pin (Split Pin) | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/32 x 3/4 | 5/32x3/4 cotter pin ss b18.8.1 | 9000 |
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| Marine Fasteners | FL | Cotter Pin (Split Pin) | 316, 317, A4 Stainless | Plain | 3/32 x 3/4 | 3/32x3/4 cotter pin 316 s/s 316ss b18.8.1 | 10000 |
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| Marine Fasteners | FL | Cotter Pin (Split Pin) | 316, 317, A4 Stainless | Plain | 1/8 x 3/4 | 1/8x3/4 cotter pin 316ss 316ss b18.8.1 | 1000 |
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| Marine Fasteners | FL | Cotter Pin (Split Pin ) | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 3/32 x 3/4 | 3/32 x 3/4 cotter pin ss 100 per box f-72box b18.8.1 | 143 |
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| Marine Fasteners | FL | Cotter Pin (Split Pin) | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/64 x 3/4 | 5/64 x 3/4 cotter pin s/s b18.8.1 | 30000 |
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| OSSCO | RI | Cotter Pin (Split Pin) | Steel | Plain | 7/64 x 3/4 | 7/64x3/4 cotter pin b18.8.1 | 2,530 |
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| OSSCO | RI | Cotter Pin (Split Pin) | Steel | Zinc/Clear | 1/8 x 3/4 | 1/8x3/4 cotter pin plated b18.8.1 | 3,537 |
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| OSSCO | RI | Cotter Pin (Split Pin) | Steel | Zinc/Clear | 5/32 x 3/4 | 5/32x3/4 cotter pin plated b18.8.1 | 930 |
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| OSSCO | RI | Cotter Pin (Split Pin) | Steel | Zinc/Clear | 3/16 x 3/4 | 3/16x3/4 cotter pin plated b18.8.1 | 3,618 |
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| OSSCO | RI | Cotter Pin (Split Pin) | Steel | Plain | 1/16 x 3/4 | 1/16x3/4 cotter pin b18.8.1 | 17,987 |
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| OSSCO | RI | Cotter Pin (Split Pin) | Steel | Zinc/Clear | 1/16 x 3/4 | 1/16x3/4 cotter pin plated b18.8.1 | 8,523 |
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| OSSCO | RI | Cotter Pin (Split Pin) | Steel | Plain | 3/32 x 3/4 | 3/32x3/4 cotter pin b18.8.1 | 1,491 |
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| QFC | TX | Cotter Pin (Split Pin) | Steel | Zinc/Clear | 3/32 x 3/4 | 3/32 x 3/4 cotter pin zinc b18.8.1 | 317 |
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| QFC | TX | Cotter Pin (Split Pin) | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/32 x 3/4 | 5/32x3/4 cotter pin 18-8 b18.8.1 | 1940 |
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| QFC | TX | Cotter Pin (Split Pin) | Steel | Zinc/Clear | 1/16 x 3/4 | 1/16x3/4 cotter pin zinc b18.8.1 | 435 |
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| QFC | TX | Cotter Pin (Split Pin) | Steel | Zinc/Clear | 3/16 x 3/4 | 3/16x3/4 cotter pin zinc b18.8.1 | 150 |
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| Bostwick | IN | Cotter Pin (Split Pin) | Steel | Zinc/Clear | 3/16 x 3/4 | 3/16 x 3/4 cotter pin zinc b18.8.1 | 1 |
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| Bostwick | IN | Cotter Pin (Split Pin) | Steel | Zinc/Yellow | 3/32 x 3/4 | 3/32 x 3/4 cotter pin zinc/yellow b18.8.1 | 440 |
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| Bostwick | IN | Cotter Pin (Split Pin) | Steel | Zinc/Clear | 5/32 x 3/4 | 5/32 x 3/4 cotter pin zinc b18.8.1 | 607 |
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| Bostwick | IN | Cotter Pin (Split Pin) | Steel | Zinc/Clear | 3/64 x 3/4 | 3/64 x 3/4 cotter pin zinc b18.8.1 | 871 |
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| JET FITTING | CA | Cotter Pin (Split Pin) | Steel | Zinc/Clear | 1/16 x 3/4 | 1/16x3/4 cotter pin steel zinc b18.8.1 | 1250 |
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| JET FITTING | CA | Cotter Pin (Split Pin) | Steel | Zinc/Clear | 3/32 x 3/4 | 3/32x3/4 cotter pin steel zinc b18.8.1 | 3000 |
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| JET FITTING | CA | Cotter Pin (Split Pin) | Steel | Zinc/Clear | 1/8 x 3/4 | 1/8x3/4 cotter pin steel zinc b18.8.1 | 681 |
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| THRDFAST | FL | Cotter Pin (Split Pin) | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/8 x 3/4 | 18-8 ss b18.8.1 | 4,657 |
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| THRDFAST | FL | Cotter Pin (Split Pin) | Steel | Zinc/Clear | 3/16 x 3/4 | b18.8.1 | 1,827 |
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| THRDFAST | FL | Cotter Pin (Split Pin) | Brass | Plain | 3/32 x 3/4 | b18.8.1 | 806 |
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| THRDFAST | FL | Cotter Pin (Split Pin) | Steel | Zinc/Clear | 1/8 x 3/4 | b18.8.1 | 92 |
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| THRDFAST | FL | Cotter Pin (Split Pin) | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 3/32 x 3/4 | 18-8 ss b18.8.1 | 52 |
|
| THRDFAST | FL | Cotter Pin (Split Pin) | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/32 x 3/4 | 18-8 ss b18.8.1 | 48 |
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| THRDFAST | FL | Cotter Pin (Split Pin) | Steel | Zinc/Clear | 1/32 x 3/4 | b18.8.1 | 988 |
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| THRDFAST | FL | Cotter Pin (Split Pin) | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/8 x 3/4 | 18-8 ss b18.8.1 | 500 |
|
| THRDFAST | FL | Cotter Pin (Split Pin) | Steel | Zinc/Clear | 3/16 x 3/4 | b18.8.1 | 468 |
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| THRDFAST | FL | Cotter Pin (Split Pin) | Steel | Zinc/Clear | 3/32 x 3/4 | b18.8.1 | 25 |
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| THRDFAST | MS | Cotter Pin (Split Pin) | Steel | Zinc/Clear | 3/32 x 3/4 | b18.8.1 | 35 |
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| KBS | TN | Cotter Pin (Split Pin) | Steel | Plain | 7/32 x 3/4 | 7/32 x 3/4 cotter pin b18.8.1 | 1,975 |
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| THRDFAST | MS | Cotter Pin (Split Pin) | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/8 x 3/4 | 18-8 ss b18.8.1 | 20 |
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| THRDFAST | MS | Cotter Pin (Split Pin) | Steel | Zinc/Clear | 3/16 x 3/4 | b18.8.1 | 328 |
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| THRDFAST | MS | Cotter Pin (Split Pin) | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/16 x 3/4 | 18-8 ss b18.8.1 | 60 |
|
| All Size | TX | Cotter Pin (Split Pin) | Steel | Plain | 5/64 x 3/4 | 5/64 x 3/4 cotter pin b18.8.1 | 2,940 |
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| All Size | TX | Cotter Pin (Split Pin) | Steel | Plain | 1/8 x 3/4 | 1/8 x 3/4 cotter pin b18.8.1 | 847 |
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| All Size | TX | Cotter Pin (Split Pin) | Steel | Plain | 15/64 x 3/4 | 15/64 x 3/4 cotter pin b18.8.1 | 487 |
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| All Size | TX | Cotter Pin (Split Pin) | Steel | Plain | 516 x 3/4 | 516 x 3/4 cotter pin b18.8.1 | 90 |
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| Davis | IL | Cotter Pin (Split Pin) | Steel | Plain | 3/16 x 3/4 | 3/16 x 3/4 split roll pin-steel plain b18.8.1 | 1,000 |
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| Davis | IL | Cotter Pin (Split Pin) | Steel | Plain | 3/16 x 3/4 | 3/16 x 3/4 split roll pin-steel plain b18.8.1 | 50 |
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| Davis | IL | Cotter Pin (Split Pin) | Steel | Plain | 3/16 x 3/4 | 3/16 x 3/4 split roll pin-steel plain b18.8.1 | 700 |
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| FACCA | Ont | Cotter Pin (Split Pin) | 316, 317, A4 Stainless | Plain | 3/32 x 3/4 | cotter pin half round extend prong 3/32 x 3/4 316 stainless steel b18.8.1 | 6,000 |
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