18-8 Stainless Steel Low-Profile Precision Shoulder Screw 5 mm Shoulder Diameter 25 mm Shoulder Length M4 x 0.7 mm Thread 40pcs/Pack NUTS to enhance stability

to enhance stability

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

Thread: 4-40

Split lock washers are designed with a split or gap that creates tension when compressed

18-8 Stainless Steel Low-Profile Precision Shoulder Screw 5 mm Shoulder Diameter 25 mm Shoulder Length M4 x 0.7 mm Thread 40pcs/Pack NUTS to enhance stabilityHigh quality Low Profile Precision Shoulder Screw, perfect for various applications. Material: 18 8 STAINLESS STEEL Head Style: Low Profile Shoulder Diameter: 5mm Shoulder Length: 25mm Thread: M4 0. 7