Nuts

Collar Lock Nuts / Stover Lock Nuts
Grade 9 for a superior hold

Slotted Hex Nuts - Finished Patter
The slots are for the insertion of a cotter pin to secure the nut when used with a drilled shank fastener

Across the Flats: 13/16" inches
Also referred to as Rod Couplings
The length of the nut is 2.5D where D equals the basic major thread diamter.

Nylon Insert Stop Nuts
Light Hex, Standard Height (NM & NE Series)
Proof Load: 90,000 psi
Steel Zinc Plated
Also known as: Nylon Insert Stop Nuts, Nylock Nuts, Elastic Lock Nuts, Elastic Stop Nuts

Steel nylon insert stop nuts are less expensive than grade-C automation lock nuts.
Thin pattern nylon insert nuts are intended for use in limited clearance applications and not for bearing purposes.
Also known as: Nylon Insert Stop Nuts, Nylock Nuts, Elastic Lock Nuts, Elastic Stop Nuts

A double chamfered Grade 8 Finished Hex Nut

Finished Hex Nuts, Low Carbon
Low Carbon Steel with a Zinc Protective Coating
Manufactured to ASME B18.2.2 & SAE J995 Specifcations

A double chamfered Grade 8 Finished Hex Nut

Jam nuts are tightened against the work surface and a finished or heavy hex nut is tightened agianst the jam to keep it from loosening

Jam nuts are tightened against the work surface and a finished or heavy hex nut is tightened agianst the jam to keep it from loosening

Collar Lock Nuts / Stover Lock Nuts
Grade 9 for a superior hold

Nylon Insert Stop Nuts
Light Hex, Standard Height (NM & NE Series)
Proof Load: 90,000 psi
Steel Zinc Plated
Also known as: Nylon Insert Stop Nuts, Nylock Nuts, Elastic Lock Nuts, Elastic Stop Nuts

Steel nylon insert stop nuts are less expensive than grade-C automation lock nuts.
Thin pattern nylon insert nuts are intended for use in limited clearance applications and not for bearing purposes.
Also known as: Nylon Insert Stop Nuts, Nylock Nuts, Elastic Lock Nuts, Elastic Stop Nuts

Finished Hex Nuts, Low Carbon
Low Carbon Steel with a Plain Finish
Manufactured to ASME B18.2.2 & SAE J995 Specifcations

Exceptional strength in low height nut because all threads are load-carrying.
Combines ruggedness with space savings.
The Light hex stlye has about 20% less weight and 30% less height for compact or

Slotted Hex Nuts - Finished Patter
The slots are for the insertion of a cotter pin to secure the nut when used with a drilled shank fastener

Across the Flats: 13/16" inches
Also referred to as Rod Couplings
The length of the nut is 2.5D where D equals the basic major thread diamter.

Two Way Reversible Lock Nuts
Finished Pattern
Can have 2 or 3 indentations on the flat sides of the nut equidistant from each other
Proof Load: 90,000 psi.

Flex Type Lock Nuts
Light Hex, Full Height
Steel, Cadmium Plated & Waxed

Full height, light hex for better wrench clearance and lighter weight.
For a broad range of industrial and commercial applications.
Flexible lock nuts maintain their locking strength through 15 removals and re-applications
Steel, Cadmium Plated & Waxed