Precision Key Steel Imperial C1018 Steel 3/16" x 3/16"

Precision Brand is an American precision shim and key stock manufacturer supplying shim stock rolls, flat shim sheets, slotted shims, and key steel to engineering, manufacturing, toolroom, and maintenance operations across Australia.

Precision Brand imperial key steel provides precision-ground shaft keyway material in standard fractional inch sections for engineering and maintenance applications.

Where this product is used

Precision Brand imperial key steel products are used in engineering workshops, toolrooms, and industrial maintenance programs across manufacturing and processing industries.

• Shaft and keyway assemblies for imperial-standard mechanical drive equipment.
• Maintenance and repair of older British and American-standard power transmission components.
• Engineering applications requiring fractional-inch key steel sections.

Key specifications

Selecting the right option

Select imperial key steel by fractional inch section dimensions matching the shaft and hub keyway. Available in square and rectangular sections in low-carbon steel and stainless. Cut to key length on site — standard 12" lengths suit most engineering key sizes.