Bare / Plain

Bare / No Finish - These grade 8 flat washers will not crush or deform when torque is applied from the tightening of a fastener to the joining material

Bare / No Finish - For various functions when assembled between the bearing surface of a fastener and the part being attached

Bare / No Finish - ASTM F436 - For various functions when assembled between the bearing surface of a fastener and the part being attached