NEW STRONG stud bolt screw M20 total length 450mm SBM-20450 1 piece

Catalogue number: SBM-20450 Features: ●Threads are cut on both ends. ●When the screw on the tightening side becomes fatigued, it can be used on the T-nut side. Applications: ●Tightening clamps. Specifications: ●Thread size: M20 ●Total length (mm): 450 ●Thread length (mm): 50 Material/Finish: ●Steel (S45C) ●Treatment: Hardening (HRC25±5), black dye finish Set contents/Accessories: ●Single item Caution: ●Tighten carefully if the object to be tightened is at an angle.