P/N: U37590.031.0001 Key Specs
Item
LOCK WASHER, FOR SCREW SIZE 5/16 IN, INTERNAL AND EXTERNAL TOOTH LOCK, STEEL, ZINC PLATED
Condition
New OEM Original
Application
Helps Prevent Loosening
For Use With
Bolts and Nuts
Meets/Exceeds
ASME B18.211
Rockwell Hardness
C40 to C50
Type
Internal/External Tooth, Type A