Value Collection 532038P M4x0.70 Hex Socket Cap Screw 40mm

Product Description

The VALUE COLLECTION 532038P is an M4 x 0.70 hex socket cap screw designed for secure fastening in mechanical assemblies, fixtures, and precision equipment. With a 40 mm length under head and partial threading, this fastener provides strong clamping force where full-thread engagement is not required. Manufactured from alloy steel to material grade 12.9, it delivers high tensile strength suited to demanding industrial and mechanical applications. The black oxide finish provides corrosion resistance and reduces light glare on exposed fastener heads. This screw is driven with a hex key (Allen wrench) and conforms to DIN 912 and ISO 898-1 fastener standards.

This fastener is used in a wide range of applications including machine tool assembly, jig and fixture building, hydraulic component mounting, and general mechanical fabrication. The M4 x 0.70 thread size is a standard metric coarse-pitch configuration commonly found in light-to-medium duty mechanical assemblies. Grade 12.9 alloy steel construction makes it appropriate for high-stress, high-torque installations where a standard hardware-grade screw would be insufficient. Sold in a minimum order quantity of 100 pieces per order.

Key Features

• M4 x 0.70 metric coarse-pitch thread for standard metric hardware compatibility
• 40 mm length under head with partial threading for strong clamping without full-thread engagement
• Grade 12.9 alloy steel for high tensile and shear strength
• Black oxide finish provides mild corrosion resistance and low-glare appearance
• Hex socket (Allen) drive for precise torque application in confined spaces
• Conforms to DIN 912 and ISO 898-1 fastener standards

Compatibility

Designed as an OEM-style replacement or standard metric fastener for mechanical assemblies requiring M4 x 0.70 coarse-pitch hex socket cap screws to DIN 912 specification.

Installation Notes

Installation is performed with a properly sized hex key or Allen driver matching the M4 socket drive. De-energize or lock out any equipment before replacing or installing fasteners in powered assemblies. Do not exceed recommended torque values for grade 12.9 M4 fasteners as specified in the relevant DIN or ISO fastener torque tables. Inspect threads for contamination or damage before installation to ensure full engagement and proper clamping load.