Showing Results 1 to 2 of 2

Olander (english metric)
olander-Hex Head Locking Screws
hex head locking screws english metric
https://www.olander.com/products/machine-screws/?cid=flat-head-undercut-locking-screws

Accurate Screw Machine (english)
ASM - Variety of Precision Fastener Components
hex head, metric self locking english
http://www.accuratescrew.com/catalog/hex-head-metric-wslo