Description
Overview:
Hex Socket Head Cap Screws in size M10 x 60 are high‐strength fasteners for demanding assemblies on construction and garden machinery. Made from alloy steel to Grade 12.9, they provide very high clamping force and excellent resistance to shear in high‐stress joints. The chemical black (black oxide) finish offers light corrosion protection and a low‐glare appearance that suits workshop and site use. The internal hex drive allows high torque transfer with a standard Allen key or hex bit, making them easy to fit in confined spaces. Each screw is M10 (10 mm diameter) with a 60 mm length, supplied in a pack of 10 for convenient stocking. Suitable for assembly, maintenance and repairs across machinery frames, brackets, housings and rotating equipment. MPN: 903 0307. Other finishes in the range include zinc plated and stainless steel.
Key Features:
- Grade 12.9 alloy steel for very high tensile and clamp strength in critical joints
- Chemical black finish for light corrosion resistance and a clean, uniform appearance
- Internal hex drive (8 mm for M10) for secure tool engagement and reduced cam‐out
- M10 x 60 size covers a wide range of machinery assembly and repair tasks
- Precise metric threading for consistent fit with matching nuts and tapped holes
- Pack of 10 to keep workshops and toolkits stocked for repeated jobs
- Smooth shank and clean rolled threads to aid alignment and faster installation
- Compatible with standard Allen keys, hex sockets and bit drivers
- Suitable for high‐stress environments in construction, agricultural and garden equipment
- Alternative finishes available across the range: zinc plated and stainless steel
- Colour: black; robust cap head for strong wrenching flats and compact clearance
Typical Applications:
Securing engine covers, gearboxes, pump housings, bearing blocks, guards and brackets. Ideal for compactors, generators, mowers, chippers, mixers and fabrication rigs where high torque and consistent preload are required. Useful for jig building, refurbishment, and replacing worn or stretched fasteners during routine maintenance.
Also known as:
Allen bolts, cap head bolts, socket cap screws, hexagon socket head cap screws, cap screws, socket head bolts, Allen cap screws, hex socket bolts.
Product Specifications
| L&S Part No. | 903 0307 |
|---|---|
| Unit of Sale | Pack of 10 |
| Key Features | - Grade 12.9 alloy steel for high tensile strength - M10 x 60 size for versatile machinery use - Internal hex drive for secure tool engagement - Chemical black finish for light corrosion resistance - Pack of 10 for convenient stocking |


