Description
Overview:
The M10 x 20mm Zinc Plated 8.8 HT DIN 933 Setscrews are robust, fully threaded hexagon-head fasteners for general construction, plant, and garden machinery. Manufactured from high tensile steel grade 8.8, they provide reliable clamping strength in load‐bearing joints and repeated maintenance tasks. The zinc plated finish helps resist rust in damp or outdoor conditions, supporting long service life when used with matching nuts and washers. Conforming to DIN 933, these metric fasteners are suitable for assembling frames, guards, brackets, engine covers, panels, and fixtures on equipment such as mixers, generators, compactors, ride‐on mowers, and similar machines. Supplied in a bulk pack of 200 for workshop and site stocking, they are ready for routine replacements and new builds using standard hand tools or impact-rated sockets.
Key Features:
- Size: M10 diameter, 20mm length under head (fully threaded)
- DIN 933 compliant hex head for dependable tool engagement
- Grade 8.8 high tensile steel for strong, secure joints
- Zinc plated finish for corrosion resistance in indoor and outdoor use
- Clean, consistent threads for easy starting and accurate tightening
- Compatible with a 17mm spanner or socket across flats
- Suitable for use with metric M10 nuts and washers
- Ideal for steel fabrications, machinery panels, brackets, and fixtures
- Bulk 200 pack for cost-effective stocking and reduced downtime
- Reliable choice for repairs, servicing, and new assembly work
Typical Applications:
Commonly used to fix brackets, guards, panels, and frames on construction equipment, garden machinery, trailers, generators, pumps, and workshop fabrications. Suitable for through-bolting with an M10 nut and washer, or into tapped M10 holes on castings and steelwork. Useful for maintenance, upgrades, or new builds where a strong, corrosion‐resistant M10 full‐thread fastener is required.
Also known as:
Hex set bolt, hexagon‐head machine bolt, full‐thread cap screw, metric hex bolt M10 x 20, DIN 933 hex fastener, M10 x 20 metric full‐thread fastener.
Alternate Part Numbers:
9030031
Product Specifications
| L&S Part No. | 903 0031 |
|---|---|
| OEM No. | 955271 |
| Unit of Sale | Pack of 200 |
| Size | M10 x 20mm |
| Key Features | - M10 diameter, 20mm length, fully threaded - Grade 8.8 high tensile steel for strong joints - Zinc plated for corrosion resistance - DIN 933 compliant hex head - Bulk pack of 200 for cost-effective stocking |


