316 Stainless Steel Ultra-Low-Profile Precision Shoulder Screw 4 mm Shoulder Diameter 5 mm Shoulder Length M3 x 0.50 mm Thread 80pcs/Pack Standoff Their countersunk shape allows for

Their countersunk shape allows for flush mounting

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

enhancing stability in assemblies

making them ideal for automotive

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

316 Stainless Steel Ultra-Low-Profile Precision Shoulder Screw 4 mm Shoulder Diameter 5 mm Shoulder Length M3 x 0.50 mm Thread 80pcs/Pack Standoff Their countersunk shape allows forHigh quality Ultra Low Profile Precision Shoulder Screw, perfect for various applications. Material: 316 STAINLESS STEEL Head Style: Ultra Low Profile Shoulder Diameter: 4mm Shoulder Length: 5mm Thread: M3 0. 50