Description
Overview:
The Set Screw 12 x 50 is a high‐tensile, zinc‐plated steel fastener for repairing and assembling construction and garden machinery. Sized M12 x 50 mm (approx. 0.47 in x 1.97 in), it provides strong, reliable clamping in frames, brackets, housings, guards, and other bolted joints subject to vibration or load. Made to Grade 8.8 strength and conforming to DIN 933 and BS 3692, it is a fully threaded hex head set screw suitable for demanding service. The zinc plating offers added protection against rust and weathering, making it suitable for outdoor and site conditions. It is sold individually, so you can order the exact quantity needed for maintenance or replacement tasks across equipment such as lawn and turf machinery, compactors, mixers, and generators.
Key Features:
- M12 x 50 mm overall size for common machinery fixings (approx. 0.47 in x 1.97 in)
- Grade 8.8 high‐tensile steel for dependable strength in high‐stress joints
- Zinc plated finish for improved corrosion resistance in outdoor and wet environments
- DIN 933 and BS 3692 compliant for consistent dimensions and quality
- Fully threaded shank (set screw pattern) for flexible clamping range and secure grip
- Compatible with standard M12 nuts and washers (ISO metric thread)
- Suitable for repeated assembly and disassembly during servicing
- Clean hex head design for positive tool engagement and quick fitting
- Versatile choice for fabrication, repair, and maintenance across site and garden equipment
- Sold individually to match exact job quantities and reduce waste
Typical Applications:
Used for fastening brackets, guards, engine mounts, covers, frames, and accessories on construction and garden equipment. Common on lawn mowers, scarifiers, plate compactors, cement mixers, generators, and small plant. Ideal for securing blade carriers, pulley housings, gearbox covers, handles, and chassis components where a strong, corrosion‐resistant M12 fixing is required.
Also known as:
Hex head screw, hex cap screw, fully threaded hex bolt, M12 machine bolt, M12 x 50 fastener, ISO metric set fastener, high‐tensile hex screw.
Alternate Part Numbers:
321 0045
Product Specifications
| L&S Part No. | 321 0045 |
|---|---|
| Unit of Sale | 1 |
| Key Features | - M12 x 50 mm size for machinery fixings - Grade 8.8 high‐tensile steel for strength - Zinc plated for corrosion resistance outdoors - DIN 933 and BS 3692 compliant - Fully threaded for flexible clamping range |
