Description
Overview:
The UNC High Tensile Setscrews Assorted Box is a 105-piece selection of zinc-plated steel fasteners for general repairs, assembly, and maintenance on construction equipment, garden machinery, workshop plant, and metal fabrications. These silver-finish, corrosion-resistant hex head setscrews use the Unified National Coarse (UNC) thread, covering the most common diameters from 1/4 inch (6.35 mm) to 3/8 inch (9.53 mm). The mix includes popular lengths such as 1 inch (25.4 mm) and 1.5 inches (38.1 mm), giving practical options for brackets, guards, housings, and frames. Designed for use with standard spanners or socket tools, they offer strong clamping and reliable thread engagement in steel, aluminium, and cast iron components. MPN: 105 117.
Key Features:
- High tensile zinc-plated steel for strength and improved corrosion resistance
- UNC coarse thread for secure fastening in castings, steelwork, and machinery assemblies
- Assorted diameters: 1/4 inch (6.35 mm), 5/16 inch (7.94 mm), 3/8 inch (9.53 mm)
- Practical length mix including 1 inch (25.4 mm) and 1.5 inches (38.1 mm)
- Hex head design for easy tightening with standard spanners and socket sets
- Fully threaded shanks on typical setscrews for versatile grip length and adjustment
- 105 pieces to cover common repair and assembly tasks in one organised box
- Suitable for indoor and outdoor use where a durable, tidy fastening is required
Typical Applications:
General fixing and replacement on plant and garden machinery, fabricating brackets and frames, securing engine covers and guards, mounting pumps and gearboxes, building jigs and fixtures, and on-site maintenance where UNC threads are specified. Ideal for repairs to generators, compressors, small engines, and metalwork using UNC tapped holes or matching UNC nuts and washers.
Also known as:
Hex set bolts, hex cap screws, fully threaded hex sets, UNC cap bolts, coarse-thread machine bolts, hex head fasteners, UNC fixings, and A/F hex fasteners.
Product Specifications
| L&S Part No. | 105 117 |
|---|---|
| Unit of Sale | 1 |
| Size | Sizes: 1/4" x 1", 1/4" x 1 1/2", 1/4" x 2", 5/16" x 1", 5/16" x 1 1/2", 3/8" UNC x 1" |
| Key Features | - 105-piece zinc-plated steel setscrews for general repairs - UNC coarse thread for secure fastening in machinery - Assorted diameters: 1/4 inch, 5/16 inch, 3/8 inch - Includes lengths: 1 inch and 1.5 inches - Hex head design for use with standard spanners |
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