Value Collection 532502PR M1.6x0.35 Hex Socket Cap Screw

Product Description

The VALUE COLLECTION 532502PR is a metric hex socket cap screw designed for precision fastening applications requiring high strength in a compact form factor. This fully threaded screw features an M1.6 x 0.35 thread size with a 4 mm length under head. Manufactured from alloy steel to a 12.9 material grade, it delivers high tensile and proof load capacity. A black oxide finish provides moderate corrosion resistance and reduces light reflection on the fastener head. The internal hex drive allows torque application with a standard hex key or Allen wrench. This fastener is installed by machine assemblers, maintenance technicians, and precision equipment technicians.

This screw is suited for light-duty precision equipment, small-bore mechanical assemblies, electronics enclosures, optical instrument housings, and other applications where a compact, high-strength metric fastener is required. The M1.6 thread diameter is common in miniature mechanical assemblies across industrial, medical device, and electronics manufacturing environments. The fully threaded shank provides maximum thread engagement across the full 4 mm length under head. Minimum order quantity is 100 pieces per order.

Key Features

• M1.6 x 0.35 thread size with 4 mm length under head for compact fastening
• Alloy steel construction at 12.9 material grade for high tensile strength
• Fully threaded shank maximizes thread engagement in thin materials
• Black oxide finish for moderate corrosion resistance and reduced reflectivity
• Internal hex drive compatible with standard hex keys and Allen wrenches
• Meets DIN 912 and ISO 898-1 fastener standards

Compatibility

Designed as an OEM-style replacement or direct-fit fastener for metric hex socket cap screw applications requiring an M1.6 x 0.35 thread per DIN 912 and ISO 898-1 specifications.

Installation Notes

Installation is performed by machine assemblers or maintenance technicians using a correctly sized hex key or Allen wrench matched to the M1.6 socket head. De-energize and lock out any equipment before fastener removal or installation. Avoid over-driving small-diameter screws, as 12.9 grade alloy steel fasteners can fracture under excessive torque in miniature thread sizes. Follow applicable equipment manufacturer torque guidelines and relevant industry standards for the assembly being serviced.