Ball knobs stainless steel or aluminium din 319

Steel trivalent blue passivated. Stainless steel electropolished or blasted. Aluminium natural tone anodised.

Black thermoplastic. Steel grade 5.8 or stainless steel 1.4305. Version: Metal parts trivalent blue passivated steel or bright stainless steel. Note: Star grips with projecting steel bush and blind hole or female thread are especially suited for cross pinning. Drawing reference: Form H: bush with blind hole Form K: tapped bush Form L: external thread

Stainless steel 1.4308. Grub screw stainless steel 1.4305. Pin stainless steel 1.4310. Version: Ground and polished or blasted. Grub screw and pin bright. Drawing reference: Form B: drilled through Form C: blind hole Form D: tapped and counterbored Form E: tapped blind hole Form L: external thread

Black thermoplastic. Bush and screw 5.8 steel or 1.4305 stainless steel. Version: Steel trivalent blue passivated. Stainless steel, bright.