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7/16-14 UNC Grade 2 Heavy Hex Lock Nut with Expanding Flex Top

7/16-14 UNC Grade 2 Heavy Hex Lock Nut with Expanding Flex Top

SKU # 67515486

Manufacturer Flex-Loc

Mfr # 20FK-714

1/2-13 UNC Grade 2 Heavy Hex Lock Nut with Expanding Flex Top

1/2-13 UNC Grade 2 Heavy Hex Lock Nut with Expanding Flex Top

SKU # 67515528

Manufacturer Flex-Loc

Mfr # 20FK-813

1/4-20 UNC Grade 2 Heavy Hex Lock Nut with Expanding Flex Top

1/4-20 UNC Grade 2 Heavy Hex Lock Nut with Expanding Flex Top

SKU # 67515569

Manufacturer Flex-Loc

Mfr # 20FKC-420

#10-32 UNJF Grade 2 Hex Lock Nut with Expanding Flex Top

#10-32 UNJF Grade 2 Hex Lock Nut with Expanding Flex Top

SKU # 67515767

Manufacturer Flex-Loc

Mfr # 21FC-1032

1/4-28 UNJF Grade 2 Hex Lock Nut with Expanding Flex Top

1/4-28 UNJF Grade 2 Hex Lock Nut with Expanding Flex Top

SKU # 67515809

Manufacturer Flex-Loc

Mfr # 21FC-428

5/16-24 UNJF Grade 2 Hex Lock Nut with Expanding Flex Top

5/16-24 UNJF Grade 2 Hex Lock Nut with Expanding Flex Top

SKU # 67515841

Manufacturer Flex-Loc

Mfr # 21FC-524

3/8-24 UNJF Grade 2 Hex Lock Nut with Expanding Flex Top

3/8-24 UNJF Grade 2 Hex Lock Nut with Expanding Flex Top

SKU # 67515882

Manufacturer Flex-Loc

Mfr # 21FC-624

Hex Lock Nut: Flex Top, 7/16-20, Grade 2 Steel, Cadmium Finish

Hex Lock Nut: Flex Top, 7/16-20, Grade 2 Steel, Cadmium Finish

SKU # 67515924

Manufacturer Flex-Loc

Mfr # 21FC-720

1/2-20 UNJF Grade 2 Hex Lock Nut with Expanding Flex Top

1/2-20 UNJF Grade 2 Hex Lock Nut with Expanding Flex Top

SKU # 67515965

Manufacturer Flex-Loc

Mfr # 21FC-820

5/8-18 UNJF Grade 2 Hex Lock Nut with Expanding Flex Top

5/8-18 UNJF Grade 2 Hex Lock Nut with Expanding Flex Top

SKU # 67516005

Manufacturer Flex-Loc

Mfr # 31FC-1018

3/4-16 UNJF Grade 2 Hex Lock Nut with Expanding Flex Top

3/4-16 UNJF Grade 2 Hex Lock Nut with Expanding Flex Top

SKU # 67516047

Manufacturer Flex-Loc

Mfr # 31FC-1216

7/8-14 UNJF Grade 2 Hex Lock Nut with Expanding Flex Top

7/8-14 UNJF Grade 2 Hex Lock Nut with Expanding Flex Top

SKU # 67516088

Manufacturer Flex-Loc

Mfr # 31FC-1414

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