Value Collection NT-M4-10MM-AS M4 X 10 Mm Set Screw

Product Description

The VALUE COLLECTION NT-M4-10MM-AS is an M4 metric set screw designed for secure, non-marring fastening in mechanical assemblies. It features a hex drive socket and a nylon soft tip point that contacts the mating surface without damaging it, making it well-suited for locking shafts, collars, and hubs where surface finish must be preserved. Constructed from Grade 8 alloy steel, the body delivers high tensile and torsional strength appropriate for industrial and trade applications. The 10 mm thread length runs the full engagement depth, and the metric M4 thread standard ensures compatibility with standard metric hardware. Licensed tradespeople and assemblers in HVAC, plumbing, electrical, and general mechanical service routinely use set screws of this type in equipment maintenance and repair.

This set screw is used in residential and commercial applications wherever a shaft, spindle, or cylindrical component must be secured within a hub, collar, pulley, gear, or similar fitting without protruding above the mating surface. The nylon tip is particularly practical in situations where shaft scoring or gouging would cause vibration, misalignment, or premature wear. It is sold individually per package, with a minimum order quantity of 5 pieces, making it appropriate for bench stock or job-lot replenishment by service techs and maintenance professionals.

Key Features

• Nylon soft tip point prevents marring or scoring of the mating shaft surface
• Grade 8 alloy steel body provides high tensile and torsional strength
• Hex drive socket allows installation with standard hex key or Allen wrench
• M4 metric thread standard with 10 mm thread engagement length
• Headless cup-style profile sits flush within the tapped hole after installation

Compatibility

Designed as a standard M4 metric set screw for use in any tapped M4 threaded bore requiring a soft tip, non-marring fastener in mechanical assemblies.

Installation Notes

Installation is typically performed by a mechanic, millwright, or service technician using a calibrated hex key sized for the M4 hex socket. De-energize and lock out all rotating equipment before installing or adjusting set screws per applicable OSHA lockout-tagout procedures. Do not overtighten beyond the torque appropriate for the thread size and material, as the nylon tip can deform or extrude under excessive load. Inspect the nylon tip for wear or deformation before reuse; replace the fastener if the tip is damaged.