Bridge Pins

Bridge pins are hitch-pin retention fasteners, also called hitch pin clips or hairpin cotter pins. They help keep compatible hitch pins in place for maintenance, shop, equipment, and other commercial pin-assembly applications.

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Helpful Buying Guide

Bridge Pin Buying Guide

Bridge pins provide a straightforward way to retain compatible hitch pins. Compare the listed pin dimensions, material or finish, pack quantity, and any stated minimum order requirement to choose an option that fits your assembly and purchasing plan.

Visual Guide

Popular examples in this category

3/32 in. x 2-5/16 in. Clear Zinc Bridge Pin3/32 in. x 2-5/16 in. Clear Zinc Bridge PinWBB22517373/32 in. x 2 in. Stainless Steel Bridge Pins, 25-Pack3/32 in. x 2 in. Stainless Steel Bridge Pins, 25-PackWBB22519603/32 in. x 1-5/8 in. Zinc-Clear Bridge Pins, 100-Pack3/32 in. x 1-5/8 in. Zinc-Clear Bridge Pins, 100-PackWBB22518401/8 in. x 2-1/2 in. Clear Zinc Bridge Pins, 100-Pack1/8 in. x 2-1/2 in. Clear Zinc Bridge Pins, 100-PackWBB2251728
Use Cases

Retain compatible hitch pins

Use bridge pins as a hitch-pin retention option where a compatible pin assembly requires a hairpin cotter pin or hitch pin clip.

How to Choose

Match the listed size first

Compare the stated diameter and length with the requirements of your compatible hitch-pin assembly, then select the listed material or finish and package quantity.

Applications

For maintenance and shop needs

These pins are suited to maintenance teams, shop users, equipment users, and commercial buyers managing compatible fastening or pin-based assemblies.

Additional Info

Plan around package and minimum quantities

Available pack counts include 25, 50, 100, and 250 pieces. Some selections also list minimum purchase quantities, including 200, 325, 1,200, or 2,250 total pieces.

1/16 in.–0.177 in.Listed diameter range

Represented diameters span from 1/16 in. to 0.177 in.

1-1/4 in.–3-3/4 in.Listed length range

Represented lengths span from 1-1/4 in. to 3-3/4 in.

25–250Pieces per listed pack

Pack quantities include 25, 50, 100, and 250 pieces.

2Material or finish choices

The summaries represent clear zinc-finished and 302/304 stainless steel options.

Comparison Guide

Compare Bridge Pin Options

Use the listed construction or finish, size availability, and purchasing quantities to narrow the selection for compatible hitch-pin retention needs.

Option typeListed examplesPack and order details
Clear zinc bridge pins3/32 in. x 1-5/8 in.; 1/8 in. x 2-1/2 in.; 0.177 in. x 3-3/4 in.25-, 50-, 100-, and 250-piece packs are represented; selected options have stated minimum orders.
302/304 stainless steel bridge pins3/32 in. x 2 in.; 1/16 in. x 1-9/16 in.25-piece and 50-piece packs are represented; the 1/16 in. option lists a 200-piece minimum order.
Spring-wire clear zinc bridge pins0.105 in. x 1-1/4 in.; 0.080 in. x 1-9/16 in.100-piece and 250-piece packs are represented; the 250-piece option lists a nine-pack minimum.
Planning Guide

Plan the right fit before choosing

Start With Compatibility

Compare the listed pin dimensions

The represented bridge pins range from 1/16 in. to 0.177 in. in listed diameter and from 1-1/4 in. to 3-3/4 in. in listed length. Match the stated size to the requirements of the compatible hitch pin or pin assembly.

  • Listed sizes include 1/16 in. x 1-9/16 in. and 3/32 in. x 1-5/8 in.
  • Other listed 3/32 in. lengths include 2 in. and 2-5/16 in.
  • Larger listed options include 1/8 in. x 2-1/2 in. and 0.177 in. x 3-3/4 in.
Select Material or Finish

Choose from clear zinc and stainless steel options

Clear zinc-finished bridge pins are represented across several listed sizes. Stainless steel options are identified as 302/304 stainless steel and are available in selected listed sizes.

  • Clear zinc options include 3/32 in., 1/8 in., 0.105 in., 0.080 in., and 0.177 in. listed sizes.
  • Stainless steel options include 3/32 in. x 2 in. and 1/16 in. x 1-9/16 in.
  • Selected clear zinc options are identified with spring wire or MB spring wire construction.
Plan Stocking Quantities

Choose a pack count that fits purchasing needs

Pack quantities range from 25 to 250 pieces among the represented products. Review stated minimum order requirements when planning bulk purchases.

  • 25-piece packs are listed for selected 3/32 in. x 2 in. and 0.177 in. x 3-3/4 in. options.
  • 50-piece, 100-piece, and 250-piece packages are also represented.
  • Some selections require multiple packs, such as four 50-piece packs for a 200-piece minimum or nine 250-piece packs for 2,250 total pieces.
FAQ

Common questions before buying

What is a bridge pin?

A bridge pin is a hitch-pin retention fastener, also called a hitch pin clip or hairpin cotter pin.

What sizes are represented?

Listed sizes range from 1/16 in. x 1-9/16 in. to 0.177 in. x 3-3/4 in., with multiple sizes between.

Are stainless steel bridge pins available?

Yes. The summaries include 302/304 stainless steel options in 3/32 in. x 2 in. and 1/16 in. x 1-9/16 in. sizes.

What pack quantities are available?

Represented packages contain 25, 50, 100, or 250 pieces, and some options have stated minimum order quantities.

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