Paulin

1/4 x 3/4" High Carbon Slotted Spring Pin 50 Pc. 300-307

These high-carbon spring steel pins replace dowel pins, straight pins, taper and groove pins. They can be driven into an ordinary drilled hole and will hold position due to their spring action, no...

1/4 x 4" 18.8 Stainless Cotter Pin 25 Pc. 5080-324

Papco® stainless steel cotter pins are made in the extended prong style for easy insertion and locking. The length is measured under the head to the end of the shortest leg. Packaging is in standard...

1/4 x 4" Electro-Plated Cotter Pin 100 Pc. 165-324

Papco® steel cotter pins are made in the extended prong style for easy insertion and locking. The length is measured under the head to the end of the shortest leg. Packaging is in standard packages...

1/4 x 4" Extension Spring 12 Pc. 311-609

Extension springs are tightly wound coils designed to absorb and store energy by resisting a pulling force. They stretch when tension is applied and return to their original shape when the force is...

1/4 x 5" Compression Spring 12 Pc. 311-677

Compression springs are open-coil helical springs designed to resist a compressive force. When pressure is applied, they shorten in length and return to their original shape when the force is...

1/4 x 5-3/4" Extension Spring 12 Pc. 311-607

Extension springs are tightly wound coils designed to absorb and store energy by resisting a pulling force. They stretch when tension is applied and return to their original shape when the force is...

1/4 x 5/8" High Carbon Slotted Spring Pin 50 Pc. 300-306

These high-carbon spring steel pins replace dowel pins, straight pins, taper and groove pins. They can be driven into an ordinary drilled hole and will hold position due to their spring action, no...

1/4 x 7/8" Bare Woodruff Key 25 Pc. 302-121

Woodruff keys are made from S.A.E 1035 carbon steel. They are used on armature shafts of starters and generators, etc Papco Automotive Catalog

1/4 x 8mm Type (B) Steel Adapter Line 905-354

Individually package Papco Automotive Catalog

1/4" (L) Brass Flat Washer 1lbs. 5655-815

Flat washers are great for adding resistance to your bolts and screws to prevent them from boring into the surface and weakening it. Solid brass is very durable and resists rust and corrosion. Made...

1/4" (S) Brass Flat Washer 1lbs. 5655-814

Flat washers are great for adding resistance to your bolts and screws to prevent them from boring into the surface and weakening it. Solid brass is very durable and resists rust and corrosion. Made...

1/4" 18.8 Stainless Steel Finishing Washer 100 Pc. 5056-979

Finishing washers are countersunk to accept the countersunk head of oval or flat head screws. They provide a finished look to projects where countersinking the screw alone is not possible or a load...