Value Collection 531036PR Low Socket Cap Screw M4x0.7

Product Description

The VALUE COLLECTION 531036PR is a low socket cap screw designed for metric fastening applications where a reduced head profile is required. Manufactured from alloy steel with a black oxide finish, this screw meets material grade 10.9 for high tensile strength under load. The M4x0.7 thread size and 8.00 mm length under head make it well-suited for compact assemblies where standard cap screw head heights would interfere with mating components. Drive is a 2.50 mm hex socket. The fastener is fully threaded and conforms to fastener standard SIP 147. Installation is performed with a standard hex key or T-handle driver.

Low socket cap screws of this specification are commonly used in machine assemblies, fixtures, tooling plates, and tight-clearance component mounting across manufacturing and maintenance environments. The black oxide finish provides a degree of corrosion resistance and reduces light reflection in optical or instrumentation assemblies. This screw is appropriate for applications where metric threaded fasteners and grade 10.9 strength are specified. Machinists, millwrights, and industrial maintenance technicians are the primary installers. Minimum order quantity is 100 pieces; each package contains 1 piece.

Key Features

• Low socket cap head profile for reduced-clearance installations
• Grade 10.9 alloy steel construction for high tensile load capacity
• M4x0.7 fully threaded, 8.00 mm length under head
• 2.50 mm hex socket drive for standard hex key tooling
• Black oxide finish for mild corrosion resistance and low reflectivity
• Conforms to fastener standard SIP 147

Compatibility

Designed as an OEM-style metric replacement or new-installation fastener for M4x0.7 threaded holes in machinery, fixtures, and equipment assemblies requiring a low-profile socket cap screw per SIP 147.

Installation Notes

Install with a calibrated 2.50 mm hex key or matching T-handle driver. Verify the mating threaded hole is clean and free of debris before driving. Follow the equipment manufacturer torque specifications for grade 10.9 M4 fasteners as documented in the assembly drawings. Do not substitute a higher or lower grade fastener without verifying the joint design requirements.