Value Collection 532663BR M36 X 4.00 Hex Socket Cap Screw

Product Description

The VALUE COLLECTION 532663BR is a fully threaded hex socket cap screw sized M36 x 4.00 metric with an 80 mm length under head. Manufactured from alloy steel with a black oxide coating, this fastener meets DIN 912 and ISO 898-1 standards and carries a material grade of 12.9, indicating high tensile strength suitable for heavy-duty structural and mechanical assemblies. The internal hex drive accepts a standard hex key for installation in confined spaces where a wrench cannot swing freely. Suitable for machinists, millwrights, and industrial maintenance technicians working with large-diameter fasteners.

This cap screw is designed for use in heavy industrial and mechanical applications requiring a high-strength metric fastener. Typical installations include machine frames, equipment mounts, structural steel assemblies, and large-bore flanged connections. The black oxide finish provides mild corrosion resistance while reducing light reflection in service environments. The M36 x 4.00 thread pitch and 12.9 grade rating make this screw appropriate for high-load clamping applications where fastener integrity is critical.

Key Features

• M36 x 4.00 metric thread size with 80 mm length under head
• Fully threaded along the shank length
• Alloy steel construction, material grade 12.9 for high tensile strength
• Black oxide coating for mild corrosion resistance
• Internal hex socket drive for use in restricted-access installations
• Compliant with DIN 912 and ISO 898-1 fastener standards

Compatibility

Designed as an OEM-style replacement or direct-use metric hex socket cap screw for industrial machinery, structural assemblies, and mechanical equipment requiring an M36 x 4.00 fully threaded fastener with a 12.9 material grade per DIN 912 and ISO 898-1.

Installation Notes

Installation should be performed by qualified millwrights, machinists, or maintenance technicians familiar with metric fastener torque requirements for grade 12.9 hardware. Always ensure mating threads are clean and free of debris before installation. Do not exceed the rated material grade loading for the joint assembly. Follow applicable industry standards and equipment manufacturer specifications when determining final torque values.