Description
Overview:
The M10 x 100mm Zinc Plated 8.8 HT DIN 933 Setscrew is a fully threaded hex-head fastener for dependable assembly and repair work. Made from high tensile steel (Grade 8.8) with a protective zinc-plated finish, it balances strength with corrosion resistance for use in both indoor and outdoor environments. Each setscrew measures 100mm (3.94 inches) in length and is designed for use with standard M10 nuts and washers. The hex head suits a 17mm spanner or socket for straightforward tightening on site or in the workshop. Conforming to DIN 933, this pack of 25 offers consistent sizing and finish for repeatable results across structural fixings, machinery assembly, frames, guards, and general fabrication. Manufacturer Part Number (MPN): 903 0040.
Key Features:
- M10 diameter, 100mm (3.94 inches) fully threaded hex-head setscrew to DIN 933
- Grade 8.8 high tensile steel for reliable clamping strength
- Zinc plated for enhanced corrosion resistance in damp or outdoor conditions
- Hex head fits a 17mm spanner or socket for easy installation and removal
- Clean, accurate metric threading for use with M10 nuts or tapped holes
- Consistent batch quality for repeatable torque and clamp performance
- Suitable for construction, plant, agricultural and garden machinery fixings
- Supplied in a practical pack of 25 for site and workshop stocking
Typical Applications:
General construction and steelwork, assembling frames and brackets, securing guards and covers on machinery, mounting accessories, fixing to tapped plates, and maintenance tasks on plant, trailers, mowers, and workshop equipment. Ideal where a strong, corrosion-resistant, fully threaded M10 fastener is required for through-bolt or nut-and-bolt joints.
Also known as:
Hex bolt, set bolt, hex cap screw, fully threaded hex screw, hexagon setscrew, machine bolt, metric hex fastener, 8.8 high-tensile bolt, M10 fixings.
Alternate Part Numbers:
9030040
Product Specifications
| L&S Part No. | 903 0040 |
|---|---|
| Unit of Sale | Pack of 25 |
| Size | M10 x 100mm |
| Key Features | - M10 x 100mm fully threaded hex-head setscrew - Grade 8.8 high tensile steel for strength - Zinc plated for corrosion resistance - Hex head fits 17mm spanner or socket - Supplied in a pack of 25 |

