Value Collection 532708BR M36 Hex Socket Cap Screw

Product Description

The VALUE COLLECTION 532708BR is a metric hex socket cap screw designed for high-strength fastening applications in industrial, mechanical, and structural assemblies. The screw features an M36 x 4.00 thread size with 360 mm of length under the head and is partially threaded. Manufactured from alloy steel with a black oxide finish, it meets the material grade 12.9 specification, making it suitable for demanding clamping and bolted joint applications where tensile and yield strength are critical. This fastener is typically installed by millwrights, maintenance mechanics, and industrial technicians.

This cap screw is suited for heavy industrial machinery, structural steel fabrication, press frames, hydraulic equipment mounting, and other assemblies requiring a high-strength metric fastener. The hex socket drive allows use in confined clearance situations where an external wrench may not fit. Its large M36 diameter and partial threading make it appropriate for through-bolt and tapped-hole configurations in thick steel or iron components.

Key Features

• M36 x 4.00 metric thread — heavy-duty diameter for high-load bolted joints
• 360 mm length under head — suited for thick stock and deep-reach applications
• Grade 12.9 alloy steel — highest standard commercial socket cap screw strength class
• Black oxide finish — provides mild corrosion resistance and reduces light reflection in service environments
• Partially threaded shank — allows precise shank-to-hole fit for shear-loaded connections
• Conforms to DIN 912 and ISO 898-1 standards — ensures dimensional and mechanical compliance

Compatibility

Designed as a standard DIN 912 metric hex socket cap screw for use in tapped holes or with appropriate metric nuts in industrial and mechanical assemblies requiring grade 12.9 fasteners.

Installation Notes

Installation should be performed by qualified mechanics or technicians familiar with metric fastener torque requirements for grade 12.9 hardware. Always verify thread engagement depth meets minimum requirements per applicable engineering standards before final assembly. Use a calibrated torque wrench with the correct hex key or bit to avoid rounding the socket drive on this large-diameter fastener. Ensure mating threads are clean and free of debris before assembly.