Value Collection 532535BR M18x2.5 Hex Socket Cap Screw

Product Description

The VALUE COLLECTION 532535BR is an M18 x 2.50 hex socket cap screw built for high-strength mechanical fastening applications. Manufactured from grade 12.9 alloy steel with a black oxide finish, it provides reliable clamping force and corrosion resistance in demanding environments. The screw measures 75 millimeters under the head and is partially threaded, conforming to DIN 912 and ISO 898-1 standards. It is driven with a hex (Allen) key and is suited for heavy-duty machine assembly, tooling fixtures, and structural connections where a flush, recessed head is required.

This fastener is commonly used in industrial maintenance, manufacturing, and mechanical assembly. Partially threaded shanks allow for precise clamping without thread engagement through the full grip length, making this screw appropriate for bolted joint applications where shank bearing strength matters. Licensed trades and maintenance professionals working on machinery, hydraulic systems, and structural frameworks will find this screw a standard fit for high-load bolted connections.

Key Features

• Grade 12.9 alloy steel construction for high tensile and proof strength
• Black oxide finish provides mild corrosion resistance and reduces light reflection
• Partially threaded shank for controlled clamping in bolted joints
• Hex socket drive for use with standard Allen keys and hex bit drivers
• Conforms to DIN 912 and ISO 898-1 fastener standards
• M18 x 2.50 thread pitch with 75 millimeter length under head

Compatibility

Designed as a standard DIN 912 metric hex socket cap screw suitable for M18 x 2.50 threaded holes in machinery, fixtures, and structural assemblies requiring grade 12.9 strength class fasteners.

Installation Notes

Installation should be performed by qualified maintenance technicians or mechanical assemblers using a calibrated torque wrench and the appropriate hex key or socket bit sized for M18 socket cap screws. Always degrease or apply appropriate thread lubricant as required by the joint specification before torquing, and consult the equipment manufacturer's fastener torque tables for the correct target value. De-energize and lock out any machinery before replacing fasteners in live assemblies per applicable safety standards.