Value Collection HC1X12060-025BX M12 Hex Cap Screw 18-8 Ss Din 931

Product Description

The VALUE COLLECTION HC1X12060-025BX is a metric hex head cap screw designed for mechanical assemblies and structural fastening applications. Manufactured from 18-8 austenitic stainless steel (Grade A2), it delivers solid corrosion resistance in wet, chemical-exposure, and outdoor environments. The fastener measures M12 x 1.75 thread pitch with a 60 mm length under head and features partial threading per DIN 931. The 19 mm hex drive size accepts standard metric wrenches and sockets. This screw is sold in a minimum order quantity of 25 pieces and is suited for installation by millwrights, maintenance technicians, plumbers, and HVAC fabricators working with metric-standard equipment.

This cap screw is appropriate for use in residential and commercial mechanical systems where metric fasteners are specified, including equipment mounting, bracket fabrication, pipe support assembly, and general structural connections. Partial threading per DIN 931 makes it well suited for through-bolt applications where thread engagement at the nut end is preferred over full-thread designs. The stainless steel construction makes it a reliable choice in corrosive or high-humidity environments such as rooftop HVAC curbs, pool mechanical rooms, and marine-adjacent installations.

Key Features

• M12 x 1.75 metric thread with 60 mm length under head for deep material engagement
• Partially threaded shank per DIN 931 for through-bolt and shear-load applications
• 18-8 austenitic stainless steel, Grade A2 — resists rust, oxidation, and mild chemical exposure
• 19 mm hex drive accepts standard metric open-end, box, or socket wrenches
• Sold in multiples of 25 pieces, suitable for stocking in service vehicles and shop inventory

Compatibility

Designed as a standard DIN 931 metric hex head cap screw for use in any application requiring an M12 x 1.75 partially threaded fastener in 18-8 stainless steel.

Installation Notes

Installation should be performed by a qualified technician familiar with metric fastener standards. Apply appropriate thread lubricant or anti-seize compound when fastening into dissimilar metals to prevent galling, which is common with stainless steel fasteners. Use a calibrated torque wrench sized for 19 mm hex and follow the torque specifications provided by the equipment manufacturer for M12 fasteners. Do not mix metric and imperial fasteners in the same assembly.