Nuts

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

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

Has greater surface area than NM-series nuts, making wrenching easier.
Deisgned to be used with cap screws which have a minimum tensile strength not greater than 90,000 pcs.
Used in bridge and building construction, material handling, heavy equipment and field machinery.
Steel nylon insert stop nuts are less expensive than grade-C automation lock nuts.
Nylon insert locknuts are not designed to be used in temperatures over 250 degrees fahrenheit

A double chamfered Grade 8 Finished Hex Nut

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

Finished Hex Nuts, Low Carbon
Low Carbon Steel with a Hot Dip Galvanic Coating - Hot-Dip Galvanized
Manufactured to ASME B18.2.2 & SAE J995 Specifcations

To bu used with A307 Bolts

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

Cadmium Yellow Plating

A double chamfered Grade 8 Finished Hex Nut

A double chamfered Grade 8 Finished Hex Nut

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

To bu used with A307 Bolts

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.

Nylon Insert Stop Nuts
Thin Pattern
Light Hex, Thin Height (NTM & NTE Series)
For use in limited clearance applications & not for load bearing purposes
Steel Zinc Plated

Grade 8 Nylon Insert
Stop Nuts
Light Hex, Standard Height (N1610 Series)
Proof Load: 120,000 psi
Coarse Thread

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

Grade 8 Serrated Hex
Flange Nuts
Materials and Hardness specifications to SAE J995
Alloy Steel Zinc Yellow Plated
Free Manufacturer

Serrated Hex
Flange Lock Nuts
Case Hardened to Rockwell HR15N 78-90
Steel Zinc Plated & Baked after Plating