Application: The straight thread rebar upsetting machine is used for mechanical splicing of steel reinforcing bars at first stage. After extruding and upsetting with the rebar end, the cross-sectional area gets bigger, it is suitable for Ⅱ and Ⅲ grade building reinforcing bar with diameter from 16mm to 40mm.

Material: Alloy Steel
Application: Spare parts of thread rolling machine, used for rebar rib-stripping
Size (mm):
25*25*8,
25*25*10,
25*30*10
One set includes four pieces