1394187 CATERPILLAR 139-4187: 7/16''-20 Hex Lock Nut | Lock Nut

Manufacturer / Suplier CATERPILLAR
Manufacturer's No. 1394187
Name 139-4187: 7/16''-20 Hex Lock Nut | Lock Nut
Thickness (mm): 11.88
Lock Mechanism: Nylon Insert
Thread: RH Fine
Nut Type: Hex Nut
Material: STEEL
Material Description:  SAE J995 Grade 8
Coating: Zinc Plated
Thread Size (mm): .437
Hardened: No
Hole Thread Pitch: 20
Drive (mm): 15.88
Finish: Zinc Plated
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