Value Collection BHS7X04016-100BX M4x0.7 Button Cap Screw 100pk

Product Description

The VALUE COLLECTION BHS7X04016-100BX is a fully threaded button socket cap screw manufactured from A2 (18-8) stainless steel with a bright, uncoated finish. The M4x0.7 metric thread and 16 mm length under head suit a wide range of light-duty fastening applications where a low-profile head is required. Drive engagement is through a 2.50 mm hex socket. These screws conform to ANSI/ASME B18.3.4M and ISO 7380 standards, ensuring dimensional consistency across the lot. Sold in a minimum order quantity of 100 pieces, this box format is well suited to assembly lines, maintenance shops, and field service kits that consume fasteners in volume.

Button socket cap screws in M4x0.7 are commonly used in mechanical assemblies, panel mounting, electronic enclosures, and light structural bracketing where a domed, low-profile head is preferred over a standard hex cap or flat-head configuration. The A2 stainless steel grade provides corrosion resistance appropriate for indoor and mildly wet environments. Right-hand thread direction and a 6G thread fit class make these compatible with standard metric tapped holes and threaded inserts found in commercial and industrial equipment.

Key Features

• M4x0.7 metric thread with 16 mm length under head for precise dimensional compliance
• Button head profile reduces protrusion above mating surface
• 2.50 mm hex socket drive for positive torque transfer with standard ball-end or straight hex keys
• A2 (18-8) stainless steel construction resists corrosion in indoor and moderate-exposure environments
• Meets ANSI/ASME B18.3.4M and ISO 7380 fastener standards
• 6G thread fit class ensures reliable engagement with standard metric tapped holes

Compatibility

Designed as a standard metric replacement or stock fastener for any assembly requiring an M4x0.7 fully threaded button socket cap screw conforming to ISO 7380.

Installation Notes

Install using a 2.50 mm hex socket key; ball-end drivers ease access in recessed locations. Verify the tapped hole thread class and depth before installation to ensure full thread engagement. Avoid over-torquing stainless steel fasteners, as the material is susceptible to galling — apply an anti-galling lubricant or thread compound when fastener reuse is anticipated. Power down or de-energize any equipment before performing fastener service on live electrical enclosures.