설명
제품 명칭
Knob/Retainer: steel nickel plated
Screw: steel hardened, zinc plated
Spring: stainless steel AISI 300
For use in sheet hardness max. HRB 60
Knob/Retainer: steel nickel plated
Screw: steel hardened, zinc plated
Spring: stainless steel AISI 300
For use in sheet hardness max. HRB 60