Paulin

3/4-10" UNC Galvanized Square Nut 225 Pc. B856-226

Square nuts have a greater surface in contact with the part being fastened that provides a greater resistance to loosening. They are also much less likely to become rounded-off after repeated...

3/8 (L) 18.8 Stainless Steel Flat Washer 100 Pc. 5055-218

Flat washers are great for adding resistance to your bolts and screws to prevent them from boring into the surface and weakening it. 18.8 stainless steel fasteners have excellent corrosion resistant...

3/8 (S) 18.8 Stainless Steel Flat Washer 100 Pc. 5055-2181

Flat washers are great for adding resistance to your bolts and screws to prevent them from boring into the surface and weakening it. 18.8 stainless steel fasteners have excellent corrosion resistant...

3/8 x 1-1/2" 18.8 Stainless Steel Fender Washer 100 Pc. 5057-398

Fender washers have a large outer diameter, an increased bearing surface and a surface load reduction. Designed for auto body repair, sheet metal work, plumbing and electrical applications. The...

3/8 x 1-1/2" Bare Woodruff Key 25 Pc. 302-257

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

3/8 x 1-1/2" Zinc Plated Fender Washer 100 Pc. 162-398

Fender washers have a large outer diameter, an increased bearing surface and a surface load reduction. Designed for auto body repair, sheet metal work, plumbing and electrical applications. The...

3/8 x 1-1/4" Bare Woodruff Key 25 Pc. 302-215

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

3/8 x 1-7/8" Extension Spring 12 Pc. 311-685

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...

3/8 x 1/8" Control Wire Stop 25 Pc. 310-354

Universal type, for push-pull controls, choke control wires, hood release latches and throttle cables. Position cable stop against control arm of lever and tighten screw. Standard package 25 pieces...

3/8 x 10mm Type (B) Steel Adapter Line 905-358

Individually package Papco Automotive Catalog

3/8 x 10mm Type (C) Steel Adapter Line 905-362

Individually package Papco Automotive Catalog

3/8 x 11" Extension Spring 12 Pc. 311-631

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...