DISC-LOCK . gdm-111

The DISC-LOCK GDM-111 is a wedge lock washer made from carbon steel with a Delta Protect finish. It has a 27mm size and fits bolts of the same size. The washer measures 43.6mm in outside diameter and 28.96mm in inside diameter, with a thickness of 6.50mm. Case hardened to a Rockwell hardness of HRC 40-55, this lock washer is suitable for general-purpose applications and is packaged in quantities of 25.