Product Description
7/16" UNF Self Colour Steel Allen Key Socket Cap Bolts
These 7/16" UNF socket cap bolts are manufactured from self colour steel 12.9 grade, and feature a partially threaded shank. The cylindrical cap head has an internal hexagon socket for tightening with a 3/8" Allen key.
The Unified National Fine thread has 20 threads per inch. Available in ten lengths, these bolts suit assemblies requiring an imperial fine thread and an unthreaded section beneath the head.
Technical Specifications
| Thread Size | 7/16" UNF |
|---|---|
| Threads Per Inch | 20 TPI |
| Thread Type | Unified National Fine |
| Material | Steel |
| Finish | Self colour |
| Thread Coverage | Partially threaded |
| Head Style | Cylindrical socket cap |
| Allen Key Size | 3/8" |
| Maximum Head Diameter | 0.656" |
| Maximum Head Height | 0.438" |
| Dimensional Reference | ASME B18.3 |
Available Lengths
| Thread Size | Length |
|---|---|
| 7/16" UNF – 20 TPI | 2" |
| 7/16" UNF – 20 TPI | 2 1/4" |
| 7/16" UNF – 20 TPI | 2 1/2" |
| 7/16" UNF – 20 TPI | 2 3/4" |
| 7/16" UNF – 20 TPI | 3" |
| 7/16" UNF – 20 TPI | 3 1/2" |
| 7/16" UNF – 20 TPI | 4" |
| 7/16" UNF – 20 TPI | 5" |
| 7/16" UNF – 20 TPI | 5 1/2" |
| 7/16" UNF – 20 TPI | 6" |
Bolt length is measured from beneath the head to the end of the bolt, excluding the head.
Selecting Your Bolts
Select the required length and pack quantity from the available options. Use with a matching 7/16" UNF 20 TPI nut or tapped hole.
Check that the threaded and unthreaded sections suit your assembly. If a specific thread length is required, please confirm this before ordering.
Self colour steel has no plated corrosion protection. Consider suitable protection where the assembly will be exposed to moisture.
