Value Collection 460121PR M12 Hex Cap Screw Grade 10.9

Product Description

The VALUE COLLECTION 460121PR is a metric hex head cap screw engineered for high-strength fastening applications in industrial, mechanical, and structural assemblies. It features an M12 x 1.75 thread profile with a 40 mm length under head and a partially threaded shank. Manufactured from Grade 10.9 steel with a zinc-plated finish, this fastener delivers high tensile strength and basic corrosion resistance suitable for demanding environments. The 18 mm hex drive accommodates standard metric wrenches and impact tools, making installation straightforward for maintenance technicians, millwrights, and assembly professionals.

This cap screw is intended for metric fastening applications where Grade 10.9 strength class is specified by design. Partially threaded shanks provide a smooth bearing surface in the grip zone, making this configuration appropriate for bolted joints where shear load transfer or precise clamping length is required. Typical applications include heavy equipment assembly, structural steel connections, automotive fixtures, and industrial machinery maintenance.

Key Features

• M12 x 1.75 metric thread with 40 mm length under head
• Grade 10.9 steel construction for high tensile and proof load capacity
• Zinc-plated finish provides basic corrosion protection
• Partially threaded shank for accurate clamping and shear load transfer
• 18 mm hex drive compatible with standard metric wrench and socket sets
• Meets AS 1110, ISO 4014, and ISO 4017 dimensional and mechanical standards

Compatibility

Designed for use in metric fastener applications requiring an M12 x 1.75 partially threaded hex cap screw to AS 1110, ISO 4014, or ISO 4017 specifications.

Installation Notes

Installation should be performed by a qualified technician familiar with metric fastener specifications and torque requirements for Grade 10.9 fasteners. Always consult the joint design specification for the correct tightening method and lubrication condition before installation. Inspect threads and mating tapped holes for damage or contamination before assembly. Do not reuse fasteners that have been torqued beyond yield or show signs of thread damage.