Description
Overview:
These M6 x 40mm Zinc Plated 8.8 HT DIN 933 Setscrews are fully threaded hex-head fasteners made from high tensile steel for dependable clamping in construction, plant and garden machinery. The zinc-plated silver finish provides good corrosion resistance for indoor and outdoor use. To DIN 933, they feature the standard M6 coarse thread, making them compatible with common M6 nuts and washers. Property class 8.8 offers strong mechanical performance for structural brackets, guards, engines, pumps and general assemblies. The 40mm length gives useful reach through components and spacers while maintaining full thread engagement. A 10mm across-flats hex head allows tightening with a standard spanner or socket. Supplied in a workshop-friendly pack of 200 for consistent, repeatable fastening across multiple jobs.
Key Features:
- Fully threaded M6 x 40mm hex head setscrews to DIN 933 for versatile use
- High tensile steel, property class 8.8, for robust clamping and joint integrity
- Zinc plated finish for improved corrosion resistance in damp or outdoor environments
- Standard M6 coarse thread (1.0mm pitch) suits most M6 nuts and locking nuts
- 10mm A/F hex head for easy installation with common spanners and sockets
- Clean, consistent thread form for reliable engagement and reduced stripping risk
- Even shank and head tolerances support accurate torque and repeatable assembly
- Suitable with flat/spring/nyloc washers and nuts for secure, vibration-resistant joints
- Practical 200-pack for site maintenance, assembly lines and stocked spares
- Compatible with steel, aluminium, timber (with washers), and many plastics
Typical Applications:
General fabrication, frames, brackets, guards and covers; mounting engines, pumps and gearboxes on machinery; repairs on mowers, generators, compressors and compactors; fixings for railings, fencing hardware and shelving; jig and fixture building; replacing worn or corroded fasteners during plant maintenance and workshop assembly work.
Also known as:
Hex set bolts, hexagon set screws, fully threaded hex bolts, machine bolts, cap screws (hex head), M6 hex bolts, 8.8 HT bolts, zinc-plated hex screws, metric set bolts, M6 x 40 machine screws.
Alternate Part Numbers:
9030013
Product Specifications
| L&S Part No. | 903 0013 |
|---|---|
| Unit of Sale | Pack of 200 |
| Size | M6 x 40mm |
| Key Features | - M6 x 40mm fully threaded hex head setscrews - High tensile steel, property class 8.8 - Zinc plated for corrosion resistance - Standard M6 coarse thread, 1.0mm pitch - 10mm A/F hex head for easy installation |
