Usually for extension rods, there are R22, R25, R28, R32, R38, T38, T45, T51, ST58, T60 threads, and different lengths of rods are available from 600mm to 6400mm usually.
Steel grade: Male-Male Rod, MF Rod
Thread: R22, R25, R28, R32, R38, T38, T45, T51
Specifications:
Product Name:
extension rods
Description:
extension rods
Thread drill rod made with best quality carbon steel bar,through heat treatment like Atlas.
Material:
carbon steel bar
MOQ:
No MOQ required for testing and trial order
Body Type
Round shape and hexagonal type
Thread type
R25,R28,R32,R38,T38,T45,T51
Diameter
Hex25,Hex28,Rd32,Rd38,Rd45,Rd51
Type
Thread extention Rod and MF rod
Length
600mm-6400mm
