Value Collection 531118PR M6x1 30mm Low Socket Cap Screw

Product Description

The VALUE COLLECTION 531118PR is a low socket cap hex socket screw designed for metric fastening applications where a reduced-profile head is required. Built from alloy steel with a black oxide finish, this screw meets material grade 10.9 and conforms to the SIP 147 fastener standard. It features an M6x1 thread with a 30 mm length measured under the head, partial threading along the shank, and a 4 mm hex socket drive. Licensed trades and industrial maintenance technicians use this fastener where space above the joint surface is limited and high tensile strength is essential.

This screw is suited for mechanical assemblies, machine components, and structural connections that require a compact head profile without sacrificing clamp load. The black oxide finish provides mild corrosion resistance and reduces light reflection in finished assemblies. Partial threading allows the unthreaded shank to act as a shoulder for close-tolerance fits. It is commonly installed in manufacturing, equipment maintenance, and precision mechanical work where metric hardware is specified.

Key Features

• Low socket cap head profile for clearance-restricted installations
• Alloy steel construction at material grade 10.9 for high tensile strength
• Black oxide finish for mild corrosion resistance and reduced reflectivity
• Partially threaded shank supports close-tolerance shoulder applications
• 4 mm hex socket drive compatible with standard metric hex keys and drivers
• Conforms to SIP 147 fastener standard

Compatibility

Designed as an OEM-style metric replacement fastener for mechanical assemblies and equipment requiring M6x1 low socket cap screws conforming to SIP 147.

Installation Notes

Installation requires a 4 mm hex key or socket driver. Ensure mating threads are clean and free of debris before driving. Power down or de-energize any equipment before servicing fastened assemblies. Do not exceed the rated grade 10.9 proof load; use a calibrated torque wrench appropriate for metric fasteners.