18-8 Stainless Steel Low-Profile Precision Shoulder Screw 1/4 Shoulder Diameter 1 Shoulder Length 30pcs/Pack Washers have a domed head that

have a domed head that protects screws and bolts from stripping

High-quality Low-Profile Precision Shoulder Screw

Flange nylon insert lock nuts combine a flange base with a nylon insert to prevent loosening due to vibration

Theyre often used in manufacturing assembly lines to speed up operations by combining the ftions of a nut and washer

18-8 Stainless Steel Low-Profile Precision Shoulder Screw 1/4 Shoulder Diameter 1 Shoulder Length 30pcs/Pack Washers have a domed head thatHigh quality Low Profile Precision Shoulder Screw, perfect for various applications. Material: 18 8 STAINLESS STEEL Finish: TiCN Coated Head Style: Low Profile Shoulder Diameter: 1 4" Shoulder Length: 1" Thread: 10 32