Lock Nuts
Contains Assorted Hex Nut Sizes 1/4-20, 5/16-18, 3/8-16, 1/2-13. Flat Washer Sizes 1/4", 5/16", 3/8", 1/2". Lock Washer Sizes 1/4", 5/16", 3/8", 1/2".
Coupling nuts are internally threaded nuts in extended lengths. Used with threaded rod, the coupling nut joins 2-pieces of threaded rod together from opposing ends for hanging various items either vertically or horizontally. Available in various diameters.
- 3/8 in. hex
- 50 per pack
- Material: steel
- Zinc plated
Coupling nuts are internally threaded nuts in extended lengths. Used with threaded rod, the coupling nut joins 2-pieces of threaded rod together from opposing ends for hanging various items either vertically or horizontally. Available in various diameters.
- 5/16 in. hex
- 100 per pack
- Material: steel
- Zinc plated
All metal hex lock nuts are designed to increase the resistance to rotation by developing a prevailing torque between the bolt threads and the threads in the nut. Stover style lock nuts feature a crowned top that is crimped to create the locking feature. The style of locking crimp may be either oval or triangular in shape depending on the size. Both crimp styles provide the same locking ability and resistance to loosening in high vibration applications.
- 1-1/8 in. W across flats
- Material: steel
- Zinc plated
- 25 per pack
Grade 8 Nylon Insert Lock Nuts Zinc Yellow: Hex nut with a nylon-filled collar. When a screw reaches the collar, the threads and nylon form a tight, frictional fit, restricting movement of the screw when subjected to vibration. Designed to be used with like material machine screws and bolts. It is able to be reused. Nylon will begin to deteriorate at temperatures from 150 degree F to 350 degree F.
- Zinc yellow plated
- Material: steel
- Sold in packs of 100
- Coarse thread
All metal hex lock nuts are designed to increase the resistance to rotation by developing a prevailing torque between the bolt threads and the threads in the nut. Stover style lock nuts feature a crowned top that is crimped to create the locking feature. The style of locking crimp may be either oval or triangular in shape depending on the size. Both crimp styles provide the same locking ability and resistance to loosening in high vibration applications.
- 7/16 in. W across flats
- Material: steel
- Zinc plated
- 100 per pack
Grade 8 Nylon Insert Lock Nuts Zinc Yellow: Hex nut with a nylon-filled collar. When a screw reaches the collar, the threads and nylon form a tight, frictional fit, restricting movement of the screw when subjected to vibration. Designed to be used with l.
- Zinc yellow plated
- Material: steel
- Sold in packs of 100
- Coarse thread
All metal hex lock nuts are designed to increase the resistance to rotation by developing a prevailing torque between the bolt threads and the threads in the nut. Stover style lock nuts feature a crowned top that is crimped to create the locking feature. The style of the locking crimp may be either oval or triangular in shape. Both styles of crimps provide the same locking ability and resistance to loosening in high vibration applications.
- 3/4 in. W across flats
- Material: steel
- Zinc plated
- 100 per pack
Grade 8 Nylon Insert Lock Nuts Zinc Yellow: Hex nut with a nylon-filled collar. When a screw reaches the collar, the threads and nylon form a tight, frictional fit, restricting movement of the screw when subjected to vibration. Designed to be used with l.
- Zinc yellow plated
- Material: steel
- Sold in packs of 100
- Coarse thread
Nylon Insert Lock Nuts Zinc : Hex nut with a nylon-filled collar at its back end. When a screw reaches the collar, the threads and nylon form a tight, frictional fit, restricting movement of the screw when subjected to vibration. Designed to be used with like material machine screws and bolts. It is able to be reused. Nylon will begin to deteriorate at temperatures from 150 degree F to 350 degree F.
- Zinc plated
- Material: steel
- Sold in packs of 100
- Coarse thread
Coupling nuts are internally threaded nuts in extended lengths. Used with threaded rod, the coupling nut joins 2-pieces of threaded rod together from opposing ends for hanging various items either vertically or horizontally. Available in various diameters.
- 1/2 in. hex
- 50 per pack
- Material: steel
- Zinc plated
Grade 8 Nylon Insert Lock Nuts Zinc Yellow: Hex nut with a nylon-filled collar. When a screw reaches the collar, the threads and nylon form a tight, frictional fit, restricting movement of the screw when subjected to vibration. Designed to be used with l.
- Zinc yellow plated
- Material: steel
- Sold in packs of 50
- Coarse thread
All metal hex lock nuts are designed to increase the resistance to rotation by developing a prevailing torque between the bolt threads and the threads in the nut. Stover style lock nuts feature a crowned top that is crimped to create the locking feature. The style of locking crimp may be either oval or triangular in shape depending on the size. Both crimp styles provide the same locking ability and resistance to loosening in high vibration applications.
- 15/16 in. W across flats
- Material: steel
- Zinc plated
- 50 per pack
Coupling nuts are internally threaded nuts in extended lengths. Used with threaded rod, the coupling nut joins 2-pieces of threaded rod together from opposing ends for hanging various items either vertically or horizontally. Available in various diameters and lengths.
- 5/16 in. hex
- 100 per pack
- Material: steel
- Zinc plated
Grade 8 Nylon Insert Lock Nuts Zinc Yellow: Hex nut with a nylon-filled collar. When a screw reaches the collar, the threads and nylon form a tight, frictional fit, restricting movement of the screw when subjected to vibration. Designed to be used with l.
- Zinc yellow plated
- Material: steel
- Sold in packs of 100
- Coarse thread
All metal hex lock nuts are designed to increase the resistance to rotation by developing a prevailing torque between the bolt threads and the threads in the nut. Stover style lock nuts features a crowned top that is crimped to create the locking feature. The style of locking crimp may be either oval or triangular in shape depending on the size. Both crimp styles provide the same locking ability and resistance to loosening in high vibration applications.
- 9/16 in. W across flats
- Material: steel
- Zinc plated
- 100 per pack
Nylon Insert Lock Nuts Zinc : Hex nut with a nylon-filled collar at its back end. When a screw reaches the collar, the threads and nylon form a tight, frictional fit, restricting movement of the screw when subjected to vibration. Designed to be used with like material machine screws and bolts. It is able to be reused. Nylon will begin to deteriorate at temperatures from 150 degree F to 350 degree F.
- Zinc plated
- Material: steel
- Sold in packs of 100
- Coarse thread
Coupling nuts are internally threaded nuts in extended lengths. Used with threaded rod, the coupling nut joins 2-pieces of threaded rod together from opposing ends for hanging various items either vertically or horizontally. Available in various diameters.
- 13/16 in. hex
- 25 per pack
- Material: steel
- Zinc plated
Coupling nuts are internally threaded nuts in extended lengths. Used with threaded rod, the coupling nut joins 2-pieces of threaded rod together from opposing ends for hanging various items either vertically or horizontally. Available in various diameters.
- 5/8 in. hex
- 50 per pack
- Material: steel
- Zinc plated
Coupling nuts are internally threaded nuts in extended lengths. Used with threaded rod, the coupling nut joins 2-pieces of threaded rod together from opposing ends for hanging various items either vertically or horizontally. Available in various diameters.
- 1/2 in. hex
- 100 per pack
- Material: steel
- Zinc plated
All metal hex lock nuts are designed to increase the resistance to rotation by developing a prevailing torque between the bolt threads and the threads in the nut. Stover style lock nuts feature a crowned top that is crimped to create the locking feature. The style of locking crimp may be either oval or triangular in shape depending on the size. Both crimp styles provide the same locking ability and resistance to loosening in high vibration applications.
- 1/2 in. W across flats
- Material: steel
- Zinc plated
- 100 per pack
These nylon lock nuts are hexagonal nuts used with bolts and washers of the same material, finish and grade. The nylon ring creates rotational resistance when displaced by a mating male threaded fastener, thus preventing loosening. The nylon insert also helps resist vibration and adds extra corrosion resistance. The package size designates the inner diameter and the number of threads per in. or thread pitches.
- Zinc-plated
- Contains 5 different sizes
- Steel construction
- 55-piece
Assortment Contains 12 different diameters of Nylon Insert Lock Nuts Zinc: Hex nut with a nylon-filled collar at its back end. When a screw reaches the collar, the threads and nylon form a tight, frictional fit, restricting movement of the screw when subjected to vibration. Designed to be used with like material machine screws and bolts. It is able to be reused. Nylon will begin to deteriorate at temperatures from 150 degree F to 350 degree F.
- Assortment contains the following nylon insert lock nut sizes and quantities: 4-40 50 pcs 6-32 50 pcs 8-32 50 pcs 10-24 40 pcs 10-32 40 pcs 12-24 25 pcs 1/4-20 25 pcs 5/16-18 20 pcs 3/8-16 15 pcs 7/16-14 10 pcs 1/2-13 6 pcs 5/8-11 4 pcs
- Zinc plated
- Material: steel
- Clear plastic carrying case for easy storage
Grade 8 Nylon Insert Lock Nuts Zinc Yellow: Hex nut with a nylon-filled collar. When a screw reaches the collar, the threads and nylon form a tight, frictional fit, restricting movement of the screw when subjected to vibration. Designed to be used with l.
- Zinc yellow plated
- Material: steel
- Sold in packs of 50
- Coarse thread