2PC Shoulder Washer Nyl #4 PK40

Shoulder Washer Long Barrel Nylon 6/6 Finish Natural Fits Bolt Sizes #4 Length 0.250 In Inside Dia. 0.115 In Outside Dia. 0.145 In Shoulder Dia. 0.235 In Shoulder Thickness 3/64 In Temp. -40 to 185 F Color Off-White Used For Insulating Package Quantity 400Fits Bolt Sizes: #4;Type: Long Barrel;Application: Used For Insulating;Color: off White;Package Quantity: 40;Outside Dia.: 0.145 in;Temp. (F): -40 to 185;Inside Dia.: 0.115 in;Length: 0.25 in;Shoulder Dia.: 0.235 in;Material: Nylon 6/6;Item: Shoulder Washer;Shoulder Thickness: 0.0469 in;Finish: Natural;Country of Origin (subject to change): United States;