TRUSCO Flange Nut Screw M20 T20M-FN 1 pc

Catalog number: T20M-FN Features: ●With a flange, stable clamp tightening is possible. Applications: ●For tightening the jig body. Specifications: ●Face size (mm): 30 ●Compatible bolt: M20 ●Height (mm): 25 ●Flange diameter (mm): 40 ●Thread pitch: M20 x P2.5 ●Seat: No serrations Material/Finish: ●Steel (S45C) ●Treatment: Hardening (HRC30-35), black dye finish Caution: ●Make sure the clamp surface is perpendicular to the bolt. ●Do not overtighten.