Lock Nuts

Project Pak   1/4-in x 20 Zinc-plated Steel Nylon insert Nut 25 -Pack

These nylon insert stop nuts, also known as lock nuts, are ideal to securely fasten a bolt when connecting materials. Use these hexagonal nuts with bolts and washers of the same material, finish, and grade. The nylon ring inside the nut 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. Project Pak items come in packaging designed for convenient use on the job site.

Project Pak   3/8-in x 16 Zinc-plated Steel Nylon insert Nut 25 -Pack

These nylon insert stop nuts, also known as lock nuts, are ideal to securely fasten a bolt when connecting materials. Use these hexagonal nuts with bolts and washers of the same material, finish, and grade. The nylon ring inside the nut 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. Project Pak items come in packaging designed for convenient use on the job site.

Husqvarna   7/16-in x 20 Black phosphate Steel All metal Nut

Genuine Husqvarna bolt with washer is used to attach the blade to the spindle shaft.

Hillman   #8 x 32 Brass Brass Wood insert Nut 2 -Pack

Quality fasteners for a variety of home and commercial applications.

Hillman   6mm x 1.00 Zinc-plated Steel Nylon insert Nut 4 -Pack

These nylon insert stop nuts, also known as lock nuts, are ideal to securely fasten a bolt when connecting materials. Use these hexagonal nuts with bolts and washers of the same material, finish, and grade. The nylon ring inside the nut 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. These nuts are engineered for applications that use metric measurements.

Hillman   7/16-in x 14 Zinc-plated Steel Nylon insert Nut 4 -Pack

These nylon insert stop nuts, also known as lock nuts, are ideal to securely fasten a bolt when connecting materials. Use these hexagonal nuts with bolts and washers of the same material, finish, and grade. The nylon ring inside the nut 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.

Hillman   1/2-in x 13 Yellow zinc Steel Nylon insert Nut

These nylon insert stop nuts, also known as lock nuts, are ideal to securely fasten a bolt when connecting materials. Use these hexagonal nuts with bolts and washers of the same material, finish, and grade. The nylon ring inside the nut 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.

Hillman   5mm x 0.8 Zinc-plated Steel Nylon insert Nut 4 -Pack

These nylon insert stop nuts, also known as lock nuts, are ideal to securely fasten a bolt when connecting materials. Use these hexagonal nuts with bolts and washers of the same material, finish, and grade. The nylon ring inside the nut 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. These nuts are engineered for applications that use metric measurements.

Hillman   4mm x 0.7 Zinc-plated Steel Nylon insert Nut 8 -Pack

These nylon insert stop 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.

Hillman   9/16-in x 12 Zinc-plated Steel Nylon insert Nut

These nylon insert stop nuts, also known as lock nuts, are ideal to securely fasten a bolt when connecting materials. Use these hexagonal nuts with bolts and washers of the same material, finish, and grade. The nylon ring inside the nut 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.

Hillman   1/4-in x 20 Stainless Steel Stainless Steel Nylon Insert Nut (20-Count)

Nylon Insert Lock Nuts are used where heavy vibration is found and when a tight frictional fit is needed. This nut must be installed and removed with hand tools.

Hillman   1/4-in x 20 Zinc-plated Steel Nylon insert Nut 4 -Pack

Nylon Insert Lock Nuts are used where heavy vibration is found and when a tight frictional fit is needed. This nut must be installed and removed with hand tools.

Hillman   #8 x 32 Zinc-plated Steel Nylon insert Nut 5 -Pack

Nylon Insert Lock Nuts are used where heavy vibration is found and when a tight frictional fit is needed. This nut must be installed and removed with hand tools.

Hillman   #6 x 32 Zinc-plated Steel Nylon insert Nut 5 -Pack

Nylon Insert Lock Nuts are used where heavy vibration is found and when a tight frictional fit is needed. This nut must be installed and removed with hand tools.