Lock Nuts & Nylon Insert Nuts
United Steel & Fasteners supplies a variety of Lock Nuts: Two Way lock nuts, Top Lock nuts, and Nylon Insert Lock Nuts.
These nuts are available from ¼” diameter through 2½” diameter either in course or fine threads. Also available in low carbon, medium carbon, and Alloy steel heat treated.
CAP NUTS
United Steel furnishes two sizes of Cap Nuts used on rail braces. 7/8″ and 1 ” cap nuts are hot forged from SAE 1045 steel, therefore achieving a greater strength and rigidity.
LOCK NUTS AND NYLON INSERT NUTS
United Steel & Fasteners supplies a variety of Lock Nuts. Two way lock nuts, Top Lock nuts, and Nylon Insert Lock Nuts. Nuts are available from 1/4″ diameter through 2-1/2″ diameter either in course or fine threads. Also available in low carbon, medium carbon, and Alloy steel heat treated.
WHEEL NUTS AND COUPLING NUTS
United Steel & Fasteners furnishes many types of wheel nuts or coupling nuts. Wheel nuts are used on the axles of off-the-road and on-the-road equipment such as trucks and construction equipment. Coupling nuts are furnished for 1/4″ through 2″ diameter and are available in low carbon, medium carbon, or alloy steel. Heat treated to meet the required specifications. Available in stainless steel, type 304 and 316 as well.
Hex Nut

Slotted Nut

Square Nut
