Value Collection B10635 Hex Head Cap Screw M20 X 1.50

Product Description

The VALUE COLLECTION B10635 is a metric hex head cap screw designed for high-strength fastening applications in mechanical assemblies, industrial equipment, and structural connections. Built to Grade 10.9 steel, this fastener delivers high tensile strength suited to demanding bolted joints. The screw features a partially threaded shank with a thread size of M20 x 1.50 and a length under head of 120 mm. A 30 mm hex drive allows for installation with standard metric wrenches or hex sockets. Conforming to DIN 931, this cap screw meets internationally recognized dimensional and performance standards. The uncoated finish makes it straightforward to inspect and suitable for applications where coating thickness is a tolerance concern.

This cap screw is used in a wide range of industrial and mechanical applications where a high-strength metric fastener is required. Typical uses include machinery frames, heavy equipment assemblies, structural steel connections, and fabrication work requiring DIN 931-compliant hardware. The M20 x 1.50 fine-pitch thread provides reliable clamping force in assemblies subject to vibration or dynamic loads. It is appropriate for use by maintenance technicians, machinists, fabricators, and industrial mechanics working in both shop and field environments.

Key Features

• Grade 10.9 steel construction for high tensile and proof load strength
• M20 x 1.50 fine-pitch metric thread for precise clamping in vibration-prone assemblies
• 120 mm length under head accommodates thicker joint stacks
• Partially threaded shank per DIN 931 standard for accurate shoulder bearing
• 30 mm hex drive compatible with standard metric wrenches and impact sockets
• Uncoated finish maintains dimensional consistency where coating tolerances matter

Compatibility

Designed as a DIN 931-compliant Grade 10.9 hex head cap screw for metric fastening applications requiring an M20 x 1.50 partially threaded bolt with a 120 mm length under head.

Installation Notes

Installation should be performed by a qualified mechanic, fabricator, or maintenance technician using a calibrated torque wrench and the appropriate 30 mm metric socket or open-end wrench. De-energize and lock out any machinery before replacing or installing fasteners in live assemblies. Do not substitute a lower-grade fastener in joints engineered for Grade 10.9 hardware. Follow applicable industry standards and equipment manufacturer specifications for torque values and joint preparation.