Value Collection HC1XX12090-010BX Hex Head Cap Screw M12x1.75

Product Description

The VALUE COLLECTION HC1XX12090-010BX is a metric hex head cap screw designed for fastening applications that demand corrosion resistance and dimensional precision. It is manufactured from Grade 316 austenitic stainless steel classified as Grade A4, providing strong resistance to chlorides, marine environments, and chemical exposure. The screw features an M12 x 1.75 thread pitch, a 90 mm length under head, and a partial thread configuration per DIN 931. The 19 mm hex drive accommodates standard metric wrenches and impact tooling. Licensed mechanics, millwrights, pipefitters, and field technicians working with stainless fastener assemblies will find this screw suitable for structural and equipment-mounting tasks.

This fastener is well suited for use in marine hardware, food-processing equipment, chemical processing assemblies, outdoor structural connections, and piping system flanges where stainless steel is specified. The DIN 931 partial thread design provides a full-shank grip zone beneath the head, making it appropriate for applications where fastener shear strength and precise bolt-hole alignment are required. It is sold in metric sizing only and is intended for use with matching M12 x 1.75 metric nuts and hardware.

Key Features

• Grade 316 austenitic stainless steel (Grade A4) offers high corrosion resistance including chloride and marine environments
• Partial thread per DIN 931 standard provides full-shank grip zone for shear-loaded connections
• M12 x 1.75 metric thread pitch with 90 mm length under head
• 19 mm hex drive compatible with standard metric wrenches and impact sockets
• Bright uncoated finish maintains dimensional tolerances without added coating thickness

Compatibility

Designed as a DIN 931 partial-thread metric hex head cap screw compatible with M12 x 1.75 metric nuts, washers, and threaded hardware in standard metric fastener assemblies.

Installation Notes

Installation should be performed by a qualified mechanic, millwright, or pipefitter familiar with metric fastener specifications. Always confirm mating thread class and nut grade before assembly. Apply appropriate fastener lubricant or anti-seize compound when joining stainless to stainless to reduce the risk of galling. Torque to the value specified in the applicable engineering drawing or equipment manual, as no torque value is supplied with this part.