Description
Overview:
The M16 x 40mm Zinc Plated 8.8 HT DIN 933 Setscrews are fully threaded hexagon-head fasteners made from high tensile steel (property class 8.8). Designed for secure, load‐bearing joints in construction and garden machinery, they suit frames, brackets, engine mounts, guards and general assemblies. The bright zinc plated finish offers dependable corrosion resistance for indoor and outdoor use. With an M16 metric diameter and a 40mm (1.57 inches) thread length, each setscrew runs thread to the head for maximum grip range. Conforming to DIN 933, they are compatible with standard M16 nuts and washers used across compactors, generators, mowers, mixers and similar equipment. Supplied in a practical pack of 25 for maintenance, repairs and small fabrication work.
Key Features:
- High tensile steel grade 8.8 for strong, reliable clamping in structural and machinery joints
- Fully threaded shank maximises adjustment and grip over the full 40mm (1.57 inches) length
- Bright zinc plated (BZP) finish helps resist rust in workshop and site conditions
- Hexagon head for positive drive with standard spanners and sockets
- Conforms to DIN 933 for consistent dimensions and fit with matching M16 hardware
- Suitable for internal and external applications when used with appropriate nuts and washers
- Stable performance under vibration when paired with spring or nyloc nuts (not included)
- Supplied as a pack of 25 for routine maintenance and repairs
- Clean, accurate threads for easier start and reduced risk of galling
- Versatile choice for steelwork, machinery assembly and equipment refurbishment
Typical Applications:
Commonly used to fasten engine mounts, brackets, frames, housings, blade guards, flanges and chassis components on construction and garden machinery. Ideal for compactors, generators, cement mixers, mowers, tractors, tillers and workshop fabrications. Suitable for replacing worn or corroded bolts during servicing, retrofitting accessories, and assembling jigs or fixtures where a fully threaded M16 fastener is required.
Also known as:
Hexagon head setscrew, hex set screw, hex cap screw, hex set bolt, metric hex bolt, M16 full-thread bolt, BZP high tensile bolt, DIN 933 hex screw, machine bolt, M16 x 40 full thread.
Alternate Part Numbers:
903 0070
Product Specifications
| L&S Part No. | 903 0070 |
|---|---|
| Unit of Sale | 1 |
| Key Features | - M16 x 40mm fully threaded for maximum grip - High tensile steel grade 8.8 for strong clamping - Bright zinc plated for corrosion resistance - Conforms to DIN 933 for compatibility - Supplied in a pack of 25 for maintenance use |
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