Quick view Add to Wishlist Flex-Loc 21FK-524 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 17/64" High, Cadmium-Plated Finish, Meets Military Specifications MSRP: $0.69 Add to Cart The item has been added Compare
Quick view Add to Wishlist Flex-Loc 21FK-616 3/8-16 UNC Grade 2 Heavy Hex Lock Nut with Expanding Flex Top 3/8-16 UNC Grade 2 Heavy Hex Lock Nut with Expanding Flex Top 9/32" High, Cadmium-Plated Finish, Meets Military Specifications MSRP: $0.85 Add to Cart The item has been added Compare
Quick view Add to Wishlist Flex-Loc 21FK-624 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 9/32" High, Cadmium-Plated Finish, Meets Military Specifications MSRP: $0.80 Add to Cart The item has been added Compare
Quick view Add to Wishlist Flex-Loc 21FK-632 #6-32 UNJC Grade 2 Hex Lock Nut with Expanding Flex Top #6-32 UNJC Grade 2 Hex Lock Nut with Expanding Flex Top 5/16" Width Across Flats, 9/64" High, Cadmium-Plated Finish, Meets Military Specifications MSRP: $0.41 Add to Cart The item has been added Compare
Quick view Add to Wishlist Flex-Loc 21FK-720 7/16-20 UNJF Grade 2 Hex Lock Nut with Expanding Flex Top 7/16-20 UNJF Grade 2 Hex Lock Nut with Expanding Flex Top 21/64" High, Cadmium-Plated Finish, Meets Military Specifications MSRP: $1.70 Add to Cart The item has been added Compare
Quick view Add to Wishlist Flex-Loc 21FK-813 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 21/64" High, Cadmium-Plated Finish, Meets Military Specifications MSRP: $1.54 Add to Cart The item has been added Compare
Quick view Add to Wishlist Flex-Loc 21FK-820 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 21/64" High, Cadmium-Plated Finish, Meets Military Specifications MSRP: $1.84 Add to Cart The item has been added Compare
Quick view Add to Wishlist Flex-Loc 21FK-832 #8-32 UNJC Grade 2 Hex Lock Nut with Expanding Flex Top #8-32 UNJC Grade 2 Hex Lock Nut with Expanding Flex Top 3/16" High, Cadmium-Plated Finish, Meets Military Specifications MSRP: $0.39 Add to Cart The item has been added Compare
Quick view Add to Wishlist Flex-Loc 21FKC-420 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 7/32" High, Cadmium-Plated Finish, Meets Military Specifications MSRP: $0.68 Add to Cart The item has been added Compare
Quick view Add to Wishlist Flex-Loc 21FKF-518 5/16-18 UNC Grade 2 Hex Lock Nut with Expanding Flex Top 5/16-18 UNC Grade 2 Hex Lock Nut with Expanding Flex Top 17/64" High, Cadmium-Plated Finish, Meets Military Specifications MSRP: $0.68 Add to Cart The item has been added Compare
Quick view Add to Wishlist Flex-Loc 21FKF-813 1/2-13 UNC Grade 2 Hex Lock Nut with Expanding Flex Top 1/2-13 UNC Grade 2 Hex Lock Nut with Expanding Flex Top 21/64" High, Cadmium-Plated Finish, Meets Military Specifications MSRP: $1.73 Add to Cart The item has been added Compare
Quick view Add to Wishlist Flex-Loc 30FA-1011 5/8-11 UNC Grade 2 Heavy Hex Lock Nut with Expanding Flex Top 5/8-11 UNC Grade 2 Heavy Hex Lock Nut with Expanding Flex Top Uncoated, Meets Military Specifications MSRP: $3.79 Add to Cart The item has been added Compare
Quick view Add to Wishlist Flex-Loc 30FA-1210 3/4-10 UNC Grade 2 Heavy Hex Lock Nut with Expanding Flex Top 3/4-10 UNC Grade 2 Heavy Hex Lock Nut with Expanding Flex Top Uncoated, Meets Military Specifications MSRP: $6.17 Add to Cart The item has been added Compare
Quick view Add to Wishlist Flex-Loc 30FA-1409 7/8-9 UNC Grade 2 Heavy Hex Lock Nut with Expanding Flex Top 7/8-9 UNC Grade 2 Heavy Hex Lock Nut with Expanding Flex Top Uncoated, Meets Military Specifications MSRP: $10.17 Add to Cart The item has been added Compare
Quick view Add to Wishlist Flex-Loc 30FA-1608 1-8 UNC Grade 2 Heavy Hex Lock Nut with Expanding Flex Top 1-8 UNC Grade 2 Heavy Hex Lock Nut with Expanding Flex Top Uncoated, Meets Military Specifications MSRP: $13.94 Add to Cart The item has been added Compare