Value Collection 644190PS M16 X 2 X 140mm Hex Cap Screw

Product Description

The VALUE COLLECTION 644190PS is a metric hex head cap screw designed for general industrial fastening applications. Manufactured from Grade 8.8 steel with a bright uncoated finish, this screw delivers reliable clamping strength in structural and mechanical assemblies. The M16 x 2.00 thread profile and 140 mm length under head accommodate medium-to-heavy-duty bolted connections. Partial threading along the shank provides a smooth bearing surface in the grip zone, which is important when shear loads are a consideration. A 24 mm hex drive allows installation with standard wrenches or impact tools commonly found in maintenance and fabrication shops.

This cap screw is suited for use in industrial machinery, structural steel fabrication, equipment mounting, and general mechanical assembly where metric fasteners conforming to DIN 931 and ISO 4014 standards are specified. It is a common choice for maintenance technicians, millwrights, and fabricators working in metric environments requiring a partially threaded hex bolt with defined grip length.

Key Features

• M16 x 2.00 metric thread size with 140 mm length under head
• Grade 8.8 steel construction for high tensile strength in structural applications
• Partial threading preserves a smooth shank for shear-load bearing joints
• 24 mm hex drive compatible with standard metric wrenches and impact sockets
• Bright uncoated finish — no coating to account for in torque calculations
• Conforms to DIN 931 and ISO 4014 dimensional standards

Compatibility

Designed as a standard metric hex head cap screw conforming to DIN 931 and ISO 4014, suitable for bolted assemblies specifying an M16 x 2.00 partially threaded hex bolt with a 140 mm grip length.

Installation Notes

Installation is typically performed by millwrights, maintenance technicians, or fabricators using a 24 mm open-end, box, or impact wrench. Always de-energize and lock out equipment before fastening or removing hardware in mechanical assemblies. Use calibrated torque tools and follow the applicable engineering specification or equipment manufacturer torque value for Grade 8.8 M16 fasteners — no torque value is provided here. Inspect threads and mating surfaces for damage or contamination before assembly.