Product Description
7/16" UNC A2 Stainless Steel Hexagon Head Bolts With Shank
7/16" UNC hexagon head bolts manufactured from A2 stainless steel, featuring a partially threaded shaft with a plain shank beneath the head. The external hexagon head accepts a 5/8" spanner or socket for installation.
These corrosion-resistant bolts have a 14 TPI Unified National Coarse thread and are available in 2" and 3" lengths. Suitable for general assembly, machinery, maintenance and repairs requiring an imperial bolt with an unthreaded shank.
Technical Specifications
| Thread Size | 7/16" |
|---|---|
| Thread Type | UNC – Unified National Coarse |
| Threads Per Inch | 14 TPI |
| Material | A2 stainless steel |
| Dimensional Reference | ASME B18.2.1 |
| Head Style | Hexagon head |
| Thread Coverage | Part threaded with plain shank |
| Spanner or Socket Size | 5/8" |
| Head Width Across Flats | 0.612–0.625" |
| Head Height | 0.272–0.291" |
| Reference Thread Length | 1 1/8"–1 3/8" for the listed bolt lengths |
| Length Measurement | Measured from beneath the head to the end of the bolt |
Available Sizes
| Thread Size | Bolt Length | Threads Per Inch | Spanner Size |
|---|---|---|---|
| 7/16" UNC | 2" | 14 TPI | 5/8" |
| 7/16" UNC | 3" | 14 TPI | 5/8" |
Select your required bolt length and pack quantity from the options above. Thread and plain shank lengths can vary within manufacturing limits; please check with us if an exact shank length is essential.
Fitting Information
Use with a matching 7/16" UNC 14 TPI nut or tapped hole. Check that the plain shank suits the thickness of the components being joined and that sufficient thread remains for secure engagement.
Tighten using a 5/8" spanner or socket. Tighten stainless steel fasteners steadily and avoid excessive speed to help reduce thread galling. Where appropriate, use a suitable anti-seize compound and account for lubrication when determining tightening torque.
