Value Collection 532112P M8x1.25 Hex Socket Cap Screw 20mm

Product Description

The VALUE COLLECTION 532112P is an M8 x 1.25 hex socket cap screw designed for high-strength mechanical fastening applications. With a 20 mm length under head and full threading along the shank, this fastener delivers consistent clamping force across the entire engaged length. Manufactured from alloy steel to a 12.9 material grade, it carries one of the highest tensile strength ratings available in metric fasteners. A black oxide finish provides mild corrosion resistance and reduces light reflection in finished assemblies. This screw is sold individually but requires a minimum order of 100 pieces per purchase.

This fastener is suited for precision mechanical assemblies, machine tooling, jigs, fixtures, and structural connections where a flush or low-profile socket drive head is required. The hex socket drive accepts a standard metric hex key or Allen driver, making it practical in tight clearance areas where a wrench cannot reach. Applications span industrial equipment, hydraulic componentry, and general fabrication requiring DIN 912 or ISO 898-1 grade fasteners.

Key Features

• M8 x 1.25 thread size with 20 mm length under head
• Fully threaded shank for maximum thread engagement
• Alloy steel construction rated to 12.9 material grade
• Black oxide finish for mild corrosion and glare resistance
• Conforms to DIN 912 and ISO 898-1 fastener standards
• Hex socket drive for use in restricted-clearance installations

Compatibility

Designed as an OEM-style metric fastener for any application requiring a DIN 912 or ISO 898-1 compliant M8 x 1.25 hex socket cap screw at 12.9 grade.

Installation Notes

Installation is performed by a mechanic, millwright, or qualified technician using a calibrated torque wrench and the appropriate metric hex key. Always de-energize and lock out equipment before fastener replacement or assembly work. Do not mix grade 12.9 fasteners with lower-grade hardware in the same joint without verifying the joint design. Thread engagement should meet at least one full thread diameter of depth for reliable clamping load.