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Hardware House, LLC Datasheets for Hitch Pins and Linch Pins

Hitch pins and their variations are simple forms of hardware used to temporarily mount or conjoin mating components. Linch pins are specifically designed to retain wheels or other rotating devices on their axles, but can be used as a fastener as well. Both of these types of pins require mating holes and some form of a lock to be effective.


Hitch Pins and Linch Pins: Learn more

Product Name Notes
56-9566 2/BG 3/16 LINCH PINCategory: 0Pin diameter: 3/16"2 per bag
57-1992 2PK 1/4 LINCH PIN2 per bagPin Diameter: 1/4"Category: 1
57-2149 1/2 OR HITCH PINMedium carbon steel quenched & temperedCold formedBlack finishBulk - cut case display boxSize: 1/2"Usable Length: 3-5/8"
57-2156 3/4x4 OR HITCH PINMedium carbon steel quenched & temperedCold formedBlack finishBulk - cut case display boxSize: 3/4"Usable Length: 4"
57-2180 3/8 HITCH PIN W/ CLIPWire handleWith clipMedium carbon steelCold formed pinBulk - cut case display boxSize: 3/8"Finish: Yellow Chromate
57-2206 1/2 HITCH PIN W/ CLIPWire handleWith clipMedium carbon steelCold formed pinBulk - cut case display boxSize: 1/2"Finish: Yellow Chromate
57-2347 1/2 BENT HITCH PINMedium carbon steel - cold formedIncludes clipSize: 1/2"Finish: Yellow Chromate
57-2388 5/8 BENT HITCH PINMedium carbon steel - cold formedIncludes clipSize: 5/8"Finish: Yellow Chromate
57-2412 3/4x3-7/8 TOP LINK PINCategory 1Overall length: 5-1/2"Bulk - cut case display boxSize: 3/4x3-7/8"Qty/Pk: 5/Box
57-2420 1x5-5/16 TOP LINK PINCategory 1Pin diameter: 7/8"Thread diameter: 7/8"Length: 5-5/16"Formed from low carbon steelBulk - cut case display boxSize: 1x5-5/16"Qty/Pk: 5/Box
57-2446 7/8x5-1/2 LIFT ARM PINCategory 1Pin diameter: 7/8"Thread diameter: 7/8"Formed from low carbon steelBulk - cut case display boxSize: 7/8x5-1/2"Type: 1-3/4" Usable
57-2453 7/8x6-1/4 LIFT ARM PINCategory 1Pin diameter: 7/8"Thread diameter: 7/8"Formed from low carbon steelBulk - cut case display boxSize: 7/8x6-1/4"Type: Adjustable XL
57-2479 1/4x2-1/4 RD PTO PINFormed from medium carbon steelBulk - cut case display boxSize: 1/4x2-1/4"Qty/Pk: 25/Box
57-2487 5/16x2-1/4 RD PTO PINFormed from medium carbon steelBulk - cut case display boxSize: 5/16x2-1/4"Qty/Pk: 25/Box
57-2503 5/16x2-1/4 SQ PTO PINFormed from medium carbon steelBulk - cut case display boxSize: 5/16x2-1/4"Qty/Pk: 25/Box
57-2560 3/8x2 RD PTO PINFormed from medium carbon steelBulk - cut case display boxSize: 3/8x2"Qty/Pk: 25/Box
57-2578 3/5x2 SQ PTO PINFormed from medium carbon steelBulk - cut case display boxSize: 3/8x2"Qty/Pk: 25/Box
57-3592 5PK 1/8X2-1/16 HR PINWire formedHair pin or cotter pin for holding hitch pinsBulk - cut case display boxSize: 1/8x2-1/16"Fits Pin: 1/2" - 7/8"
57-3600 5PK 5/32x3 HAIR PINWire formedHair pin or cotter pin for holding hitch pinsBulk - cut case display boxSize: 5/32x3"Fits Pin: 5/8" - 1"
57-3618 5PK 3/16X4-3/16 HR PINWire formedHair pin or cotter pin for holding hitch pinsBulk - cut case display boxSize: 3/16x 4-3/16"Fits Pin: 3/4" - 1-1/4"