Feature

●This allows for easy tightening by hand and adds a decorative finish. Material: Carbon steel
●Surface: Black zinc plating
●Screw diameter: 0.1 inch (3 mm) / 0.2 inch (4 mm) / 0.2 inch (5 mm) / 0.2 inch (6 mm) / 0.3 inch (8 mm) / 0.4 inch (10 mm) (M10)
●Thread Pitch: 0.02 inch (0.5 mm) (M3) / 0.03 inch (0.7 mm) (M4) / 0.03 inch (0.8 mm) (M5) / 0.04 inch (1.0 mm) (M6) / 0.05 inch (1.25 mm) (M8)

[M5 5pcs]

Description

Knurling section adds friction for extra grip when tightening.
DIY supplies: Electric
is_customized:Yes
Material: Carbon steel
Type: Fat nut

Thumb nuts with external knurling are easy to tighten by hand and disassemble