Feature

●This makes them easy to tighten by hand, as well as adding a decorative finish.
●Material: carbon steel
●Surface: nickel-plated
●Thread diameter: 3mm(M3)/4mm(M4) / 5mm(M5)/6mm(M6)
●Thread pitch: 0.5mm(M3)/0.7mm(M4) / 0.8mm(M5)/1.0mm(M6)

[M6]

Description

The knurled portion adds friction for extra grip when tightening.

DIY Supplies:Woodworking
is_customized:Yes
Material:Carbon Steel
Type:Thumb Nut

This nut with knurled surface that can be easily tightened, assembled and disassembled by hand without any tools.