Description
Overview:
The M8 x 16mm Zinc Plated 8.8 HT DIN 933 Setscrews are high-tensile, fully threaded hex head fasteners for reliable mechanical joints. Manufactured from grade 8.8 steel and finished in bright zinc for corrosion resistance, they suit both indoor and outdoor use on construction machinery, garden equipment, and general plant. The DIN 933 standard ensures consistent sizing and compatibility with standard M8 nuts and washers for straightforward replacement and repair. Ideal for securing brackets, guards, covers, and components where a compact 16mm under-head length is required. Designed for use with common hand and power tools such as spanners, sockets, and torque wrenches. Supplied in a practical 200 pack for stocking vans, workshops, and site kits. Manufacturer Part Number (MPN): 903 0019.
Key Features:
- Grade 8.8 high tensile steel for dependable strength in demanding assemblies.
- DIN 933 compliant hex head setscrews for assured fit and interchangeability.
- Bright zinc plating (BZP) offers durable corrosion resistance in UK weather.
- M8 diameter with 16mm length under head, ideal for shallow or confined joints.
- Fully threaded for maximum grip across short clamped lengths.
- Clean, precise threads for easy starting and consistent tightening.
- Compatible with standard M8 nuts, washers, and 13mm spanners/sockets.
- Supplied as a 200 pack to cover multiple repairs and routine maintenance tasks.
- Versatile for steel, aluminium, and plated assemblies when used with suitable washers.
- Reliable clamp force when tightened to the correct torque for the application.
Typical Applications:
Routine maintenance and assembly on excavators, generators, plate compactors, mowers, hedge trimmers, and pressure washers. Fixing brackets, guards, engine cowls, pump mounts, housings, and light structural connections. Useful for workshop fabrication, jig and fixture building, machinery refurbishment, service van kits, and site repairs where a short, fully threaded M8 fastener is preferred for metal-to-metal joints.
Also known as:
Hexagon head set screw, hex bolt, hex cap screw, fully threaded bolt, machine bolt, BZP 8.8 bolt, zinc-plated hex screw, M8 hex fastener, DIN 933 hexagon bolt, ISO 4017 equivalent hex screw.
Product Specifications
| L&S Part No. | 903 0019 |
|---|---|
| Unit of Sale | Pack of 200 |
| Size | M8 x 16mm |
| Key Features | - M8 x 16mm fully threaded hex head setscrews - Grade 8.8 steel for high tensile strength - Bright zinc plating for corrosion resistance - DIN 933 standard ensures compatibility with M8 nuts - Supplied in a 200 pack for multiple uses |


