Paulin

5/16 x 2-1/2" Extension Spring 12 Pc. 311-625

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...

5/16 x 2-1/2" UNC/UNF Bare Engine Stud 12 Pc. 264-024

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

5/16 x 2-1/8" Bare Woodruff Key 25 Pc. 302-280

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

5/16 x 2-3/4" Bare Woodruff Key 25 Pc. 302-292

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

5/16 x 25' Copper/Nickel Brake Line Tubing CN-525

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

5/16 x 25' Steel Brake Line Tubing 901-151

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

5/16 x 3" UNC/UNF Bare Engine Stud 12 Pc. 264-032

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

5/16 x 4" Type (A) Steel Special Flare Transmission Repair Line 905-555

Fits most GM, Ford and Chrysler vehicles. Papco Automotive Catalog

5/16 x 4" Type (B) Steel Special Flare Transmission Repair Line 905-556

Fits most GM, Ford and Chrysler vehicles. Papco Automotive Catalog

5/16 x 4-3/4" Type (A) Fuel Sending Repair Fitting 905-304

These fittings allow you to make a repair to a fuel sending unit. Papco Automotive Catalog

5/16 x 5" Compression Spring 12 Pc. 311-678

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...

5/16 x 6" Extension Spring 12 Pc. 311-608

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...