Value Collection 42071 M8 X 1.25 Hex Cap Screw Grade 8.8

Product Description

The VALUE COLLECTION 42071 is a metric hex head cap screw designed for general mechanical fastening applications across industrial, commercial, and trade environments. Manufactured from Grade 8.8 steel with a zinc-plated finish, this fastener delivers reliable tensile strength and basic corrosion resistance. The screw features a partially threaded shank with M8 x 1.25 thread sizing and a 100 mm length under the head, making it suitable for through-bolt and clamped-joint applications where a smooth shank section is required. Conforms to DIN 931 and ISO 4014 standards. Installation requires a 13 mm hex wrench or socket driver.

This screw is commonly used in mechanical assemblies, equipment mounting, structural bracketing, and maintenance applications across manufacturing, HVAC equipment installation, and general trade work. The partially threaded design is appropriate for applications requiring a grip length without threading through the full clamped material stack. Sold in packages of 10 units with a minimum order quantity of 1 package.

Key Features

• M8 x 1.25 metric thread — standard coarse pitch for broad tool compatibility
• 100 mm length under head with partial threading per DIN 931 and ISO 4014
• Grade 8.8 steel construction for medium-high tensile strength fastening
• Zinc-plated finish provides baseline corrosion protection in dry and light-exposure environments
• 13 mm hex drive — compatible with standard metric sockets and wrenches
• Packaged in quantities of 10 for convenient jobsite use

Compatibility

Designed as an OEM-style replacement or standard-stock metric fastener for any application requiring a DIN 931 or ISO 4014 compliant M8 x 1.25 partially threaded hex head cap screw.

Installation Notes

Installation is appropriate for qualified mechanical, HVAC, or general trade technicians familiar with metric fastener specifications. Always verify thread engagement depth and clamping stack dimensions before selecting fastener length. Apply appropriate torque per the assembly specification for Grade 8.8 M8 fasteners as defined by the equipment manufacturer or applicable standard. Do not exceed the rated torque for the material grade or substrate being fastened.