Böllhoff | Thread creation

Type 1437 / Hex / standard
without flange | Brass

Steel zinc-plated | Cylindrical | Plain | Flat head | Closed

Steel zinc-plated | Hexagonal | Hexagonal | Flat head | Closed

Stainless steel | Hexagonal | Hexagonal | Thin head

Stainless steel | Hexagonal | Semi-hexagonal | Thin head | Closed

Type 1433 / flange
with flange | Steel

Aluminium | Cylindrical | Plain | Countersunk head | Closed

Stainless steel | Hexagonal | Semi-hexagonal | Extra thin head | Open

Steel zinc-plated | Cylindrical | Plain | Countersunk head | Open

Stainless steel A4 | Cylindrical | Plain | Flat head | Open

Type 1230 / standard
without flange | Steel

Stainless steel | Cylindrical | Knurled | Thin head | Open

Thread creation 75 versions