Description
Overview:
These Hex Socket Head Cap Screws are high‐tensile fasteners in Grade 12.9 alloy steel, suited to demanding repair and assembly work on construction equipment, plant, and garden machinery. Supplied in a pack of 200, each screw is M6 x 10 mm with an internal hex drive for secure tightening in confined spaces. The chemical black (black oxide) finish offers a clean, low‐glare appearance and light corrosion resistance. They are suitable for fastening into tapped holes or for use with M6 nuts on brackets, guards, engine covers, and fixtures. Coarse thread (M6 x 1.0 mm pitch) gives reliable engagement in general-purpose applications. Manufacturer Part Number: 1150M490010. Commonly used across site tools, compressors, compactors, workshop jigs and fixtures, and garden machinery such as mowers and tillers.
Key Features:
- Grade 12.9 high‐tensile steel for maximum strength and reliability in critical joints
- Chemical black (black oxide) finish for light corrosion resistance and a low‐reflective look
- Size: M6 thread, 1.0 mm coarse pitch, 10 mm length for shallow assemblies and tapped housings
- 5 mm internal hex drive provides positive engagement and reduces the risk of cam‐out
- Socket head profile fits where spanners cannot, ideal in tight or recessed locations
- Consistent machining and clean threads for smooth start and accurate clamping force
- Supplied in a pack of 200 to cover batch builds, maintenance schedules, and spares kits
- Suitable for use in steel, aluminium, and cast components with appropriate thread depth
- Works with standard M6 nuts and washers; compatible with common hex keys and torque tools
- Reliable choice for repair, overhaul, and new assembly across industrial, automotive, and construction settings
Typical Applications:
Used for mounting brackets, guards, pulleys, covers, gear housings, engine ancillaries, pump bases, and fixtures on construction machinery, workshop equipment, and garden machines. Ideal for high‐strength joints in jigs and tooling, machine frames, robotics, and general MRO tasks where precise torque and compact head form are required.
Also known as:
Allen cap screws, socket cap bolts, internal hex cap screws, cap heads, SHCS, hex socket cap bolts, high‐tensile cap screws, DIN 912/ISO style socket cap screws.
Product Specifications
| L&S Part No. | 903 0346 |
|---|---|
| OEM No. | 1150M490010 |
| Unit of Sale | Pack of 200 |
| Key Features | - Grade 12.9 high-tensile steel for maximum strength - M6 x 10 mm size for shallow assemblies - 5 mm internal hex drive reduces cam-out risk - Chemical black finish offers light corrosion resistance - Supplied in a pack of 200 for bulk use |
Reviews
Ask a Question
Compatibility
Customers also bought
Related Products
-
![]()
Acro Prop Pin 16mm (5/8") with Chain & Ring£1.68 £1.40
