Metric Flat Washers DIN 125, Zinc

METRIC DIN 125A FLAT WASHER, 140 HV, ZINC CR+3

Metric flat washers are used under bolt heads or nuts to increase the bearing area or offer greater hardness, so that the nut or bolt can be rotated without distortion of the bearing surface. Metric flat washers are also used to give tightness to a joint, to prevent leakage, and especially to distribute pressure under the head of a nut or bolt.