Paulin

3/8 x 2-3/4" Compression Spring 12 Pc. 311-650

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...

3/8 x 2-3/4" UNC Bare Engine Stud 10 Pc. 264-158

Engine studs will service all popular makes of cars. They have extra long threads and can be cut to size where a shorter stud is required. Papco Automotive Catalog

3/8 x 2-3/4" UNC/UNF Bare Engine Stud 12 Pc. 264-058

Engine studs will service all popular makes of cars. They have extra long threads and can be cut to size where a shorter stud is required. Papco Automotive Catalog

3/8 x 25' Copper/Nickel Brake Line Tubing CN-625

Brake line tubing in a coil length allows you to make your own custom brake lines, though you will need to utilize a tubing bender tool & a flaring tool kit. Papco Automotive Catalog

3/8 x 25' Steel Brake Line Tubing 901-161

Brake line tubing in a coil length allows you to make your own custom brake lines, though you will need to utilize a tubing bender tool & a flaring tool kit. Papco Automotive Catalog

3/8 x 3" 18.8 Stainless Cotter Pin 25 Pc. 5080-500

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...

3/8 x 3" High Carbon Slotted Spring Pin 50 Pc. 300-500

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...

3/8 x 3" UNC Bare Engine Stud 10 Pc. 264-160

Engine studs will service all popular makes of cars. They have extra long threads and can be cut to size where a shorter stud is required. Papco Automotive Catalog

3/8 x 3" UNC/UNF Bare Engine Stud 12 Pc. 264-060

Engine studs will service all popular makes of cars. They have extra long threads and can be cut to size where a shorter stud is required. Papco Automotive Catalog

3/8 x 3" Zinc Plated Cotter Pin 100 Pc. 165-500

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...

3/8 x 3-1/2" Zinc Plated Cotter Pin 100 Pc. 165-502

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...

3/8 x 3/4" High Carbon Slotted Spring Pin 50 Pc. 300-487

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...