Value Collection 460175BR M16x2 90mm Hex Cap Screw Din 931

Product Description

The VALUE COLLECTION 460175BR is a metric hex head cap screw designed for heavy-duty fastening applications where high clamping force and corrosion resistance are required. Manufactured from Grade 10.9 steel with a zinc-plated finish, this fastener delivers tensile strength appropriate for structural and mechanical assemblies. It features an M16 x 2.00 thread profile, a 90 mm length under head, and a 24 mm hex drive. The partial threading follows DIN 931 standards, making it a recognized specification in industrial, machinery, and equipment maintenance work. Maintenance technicians, millwrights, and mechanical contractors are the typical installers.

This screw is suited for metric-dimensioned assemblies in industrial equipment, heavy machinery, structural brackets, and mechanical frames. The Grade 10.9 rating places it in the high-strength fastener category, appropriate for joints subject to dynamic loading or vibration. The zinc plating provides a baseline level of corrosion protection for indoor and sheltered outdoor environments. DIN 931 partial threading allows the shank to bear shear loads along the unthreaded portion, which is advantageous in close-tolerance bolt holes and lap joints.

Key Features

• M16 x 2.00 metric thread — standard pitch for M16 fastener applications per DIN 931
• Grade 10.9 steel construction — high-strength classification for structural and dynamic-load joints
• Zinc-plated finish — provides corrosion resistance for general indoor and sheltered service
• Partially threaded shank — allows shear load transfer through unthreaded body section
• 24 mm hex drive — fits standard metric hex sockets and wrenches
• 90 mm length under head — suits medium-depth bolted joint configurations

Compatibility

Designed as a DIN 931 partially threaded metric hex head cap screw, compatible with M16 x 2.00 metric-threaded fastener applications in industrial, mechanical, and structural assemblies.

Installation Notes

Installation is typically performed by millwrights, mechanical technicians, or maintenance personnel using a metric socket or box-end wrench sized to 24 mm. Always ensure mating threads and seating surfaces are clean and free of debris before installation. Follow applicable equipment manufacturer torque specifications for Grade 10.9 fasteners at M16 thread size, and use a calibrated torque wrench to achieve proper clamping force. Do not mix metric and unified inch fasteners in the same joint.