Value Collection SS6X04008-100BX M4 Set Screw Din 916 100pk

Product Description

The VALUE COLLECTION SS6X04008-100BX is an M4 x 0.70 x 8 mm cup point set screw manufactured from 18-8 austenitic stainless steel, Grade A2, and built to DIN 916 standards. Set screws are headless fasteners that thread fully into a tapped hole and bear directly against a shaft or mating surface to resist rotational movement. The cup point tip bites into the shaft for a secure hold without a protruding head. Driven with a 2 mm hex key, this fastener is a standard choice for mechanical assemblies, shaft collars, and component positioning where a flush or recessed fastener is required. Sold in a box of 100.

This set screw is suited for light to medium-duty mechanical assemblies in industrial, HVAC, plumbing, and electrical equipment applications. The metric M4 x 0.70 thread and 8 mm overall length make it appropriate for compact assemblies where space is limited. The 18-8 stainless steel construction provides corrosion resistance in moderately wet or chemically exposed environments, making it a practical choice for equipment rooms, mechanical spaces, and outdoor enclosures where carbon steel fasteners would be prone to rust.

Key Features

• M4 x 0.70 metric thread, 8 mm overall length for compact fastening applications
• Cup point tip grips shaft surfaces to resist rotation without a protruding head
• 18-8 austenitic stainless steel, Grade A2, for corrosion resistance in damp or mildly corrosive environments
• Conforms to DIN 916 fastener standard
• Driven with a 2 mm hex key, compatible with standard hex driver sets
• Sold in a box of 100 for service stock and bulk repair use

Compatibility

Designed as a standard DIN 916 metric set screw for use in any M4 x 0.70 tapped hole requiring a cup point, headless fastener in stainless steel.

Installation Notes

Installation is performed with a 2 mm hex key; ensure the key is fully seated before applying torque to avoid rounding the socket. Confirm the mating tapped hole is clean and free of debris before threading. In corrosive or high-vibration applications, inspect set screws periodically for loosening or galvanic interaction with dissimilar metals.