Material:Body reinforced polyamide thermoplastic, black grey.
Tapped bush 5.8 steel or stainless steel 1.4305 (AISI 303 equivalent).
Version:Tapped bush blue passivated steel or bright stainless steel.Advantages:The knurled nuts can be tightened or loosened without tools.
Suitable for manual fixating and clamping.
Various thread sizes.