Value Collection BT-M4-10MM-AS Set Screw M4 X 10mm

Product Description

The VALUE COLLECTION BT-M4-10MM-AS is an M4 metric set screw with a 10 mm thread length, designed to secure components without protruding beyond the surface of the workpiece. The soft tip point, made from brass, contacts the mating surface without marring or galling it, making this fastener well suited for applications where the clamped component must be protected from damage. Constructed from alloy steel to Grade 8 specifications, the screw is driven with a hex key. Installation requires no nut or through-hole — the screw seats entirely within a threaded bore. Machinists, millwrights, and maintenance technicians working on shafts, collars, and mechanical assemblies install these as standard hardware.

This set screw fits typical light-duty to medium-duty mechanical assemblies where an M4 metric thread pitch is specified. Common applications include shaft collars, setscrews in pulleys and gears, machine tool fixtures, and small mechanical subassemblies requiring a non-marring clamping point. The brass soft tip prevents damage to hardened or finished shaft surfaces. This fastener is sold individually with a minimum order quantity of 5 units.

Key Features

• M4 metric thread with 10 mm thread length for compact, fully recessed installation
• Soft brass tip point protects mating surfaces from scoring or galling
• Alloy steel construction rated to Grade 8 for reliable clamping strength
• Hex drive accepts standard metric hex keys
• Headless design sits flush or below the workpiece surface

Compatibility

Designed as a standard M4 metric set screw replacement for mechanical assemblies, shaft collars, pulleys, and fixtures specifying an M4 soft-tip or brass-tip headless screw.

Installation Notes

Installation is performed by threading the screw into a pre-tapped M4 metric bore using a calibrated hex key torque driver or standard L-key. De-energize and lock out any rotating equipment before servicing shaft-mounted hardware. Do not overtighten, as the brass tip is a soft material and can deform under excessive torque. Follow applicable machine safety standards and facility lockout/tagout procedures prior to installation.