Toplock Nuts

The Gripco® Toplock Nuts are manufactured from low carbon steel to meet Grade A performance specifications. These prevailing torque nuts are designed for use in noncritical applications with Grade 2 bolts.

• Jam and Machine Screw Toplock Nuts are available.
• No markings are required for this series of nuts.
• Parts are furnished with a cadmium and wax finish or as requested.
• Gripco® Toplock Nuts meet or exceed all current I.F.I. specifications.

The Gripco® Toplock Flange Nuts are manufactured from low carbon steel to meet Grade A performance specifications These prevailing torque nuts are designed for use with Grade 2 bolts.

• No markings are required for this series of nuts.
• Parts are furnished with a cadmium and wax finish or as requested.
• Gripco® Toplock Flange Nuts meet or exceed all current I.F.I. specifications.
• Prices and samples are available upon request.