Value Collection 532113PR M8x1.25 Hex Socket Cap Screw 160mm

Product Description

The VALUE COLLECTION 532113PR is a partially threaded hex socket cap screw sized M8 x 1.25 with a 160 mm length under head. Manufactured from alloy steel to material grade 12.9, it delivers high tensile strength suited for demanding fastening applications. The black oxide finish provides moderate corrosion resistance and reduces light reflection. The internal hex drive accepts a standard hex key for torque-efficient installation in tight spaces. This fastener meets DIN 912 and ISO 898-1 standards and is installed by machinists, millwrights, maintenance technicians, and mechanical contractors working on structural or mechanical assemblies.

This screw is used in industrial, commercial, and light manufacturing settings where high-strength metric fasteners are required. The partial threading allows the unthreaded shank to serve as a pilot or locating feature in precision assemblies. Applications include machine frames, jigs, fixtures, tooling plates, and general mechanical assemblies requiring a grade 12.9 metric socket head cap screw. Sold in a minimum order quantity of 5 pieces.

Key Features

• Grade 12.9 alloy steel construction for high tensile and proof load strength
• M8 x 1.25 thread with 160 mm length under head, partially threaded
• Black oxide coating for mild corrosion resistance and reduced galling
• Internal hex drive for high torque application with standard hex keys
• Meets DIN 912 and ISO 898-1 fastener standards
• Minimum order quantity of 5 pieces

Compatibility

Designed as a standard DIN 912 metric socket head cap screw for use in any application requiring an M8 x 1.25 partially threaded grade 12.9 fastener.

Installation Notes

Installation is performed by machinists, millwrights, or mechanical technicians using a properly sized metric hex key or socket driver. Always verify thread engagement depth and hole preparation meet engineering specifications before torquing. Do not mix metric and unified thread standards. Consult the applicable engineering standard or equipment manual for torque values appropriate to grade 12.9 M8 fasteners in the specific joint material.