Thread as per international Go and Not Go Gauge Standard. Deep Groove for maximum Pull out Resistance. Inner Diameter (ID) after threading with very close tolerance to prevent unrequired flush to enter into brass inserts.

Brass Hex Roto Insert In Tasmania

Brass Hex Roto Insert Manufacturers In Glenorchy

Brass Hex Roto Insert Suppliers In Burnie

Brass Hex Roto Insert Exporters In Devonport

Tasmania - Brass Hex Roto Insert.

Hobart, Glenorchy, Burnie, Devonport, Launceston, Darwin, Palmerston