Nickel Plated Brass Locknut, Metric Thread Size M16

1 Inch Galvanised Steel Locknut, Metric Thread Size M32

PVC Coated Gray 1/2 Inch Steel Spring Nut with Silvergalvanized Finish for use with 'A' and 'C' Series Channel and Inserts

Polyamide Anti Abrasion Lock Nut, Metric Thread - Thread M20x1.5, Color Black

Hexagonal Lock Nut with Metric Threads, Material - Nickel-Plated Brass, Thread Size - M16x1.5

1-1/2 Inch, Steel Locknut-Zinc Plated, For Use with Rigid/IMC Conduit, Bag of 1

1/2 Inch, Steel Locknut-Zinc Plated, For Use with Rigid/IMC Conduit, Box of 100

This is a short spring channel nut with 5/16"-18 thread size. It is electro-galvanized and has a panel thickness of 0.25". The sheet states it is for 13/16" and 1" channel.

Slip-On Lock Nuts, Steel construction, Zinc Plated finish, 0.490 mm. height, 3/8-16 in. Size, 5 per pack, 0.875 in. hex size, 1.01 in. corner size

Hex Lock Nut, Steel construction, Zinc Chromate finish, 3/8-16 in. Size, 100 per pack

Square Nut, 10/24 in. size, 3/8 in. width, 1/8 in. height, Zinc Plated finish, 100 per pack

Square Nut, 6/32 in. size, 5/16 in. width, 7/64 in. height, Zinc Plated finish, 100 per pack