Value Collection BHS7X06040-025BX M6x1 Button Cap Screw 25pk

Product Description

The VALUE COLLECTION BHS7X06040-025BX is a partially threaded button socket cap screw manufactured from A2 (18-8) stainless steel with a bright, uncoated finish. The fastener features an M6x1 metric thread, a 40 mm length under head, and a 4 mm hex socket drive. The low-profile button head provides a smooth, rounded bearing surface suited to applications where clearance is limited or a flush-style head is preferred. Conforming to ANSI/ASME B18.3.4M and ISO 7380 standards, this screw is appropriate for mechanical assemblies, equipment enclosures, and general fabrication work requiring corrosion resistance. The box quantity is 25 pieces, with a minimum order quantity of 25.

Button socket cap screws in this size range are used across a wide range of industrial, commercial, and light mechanical applications. The M6x1 thread and stainless steel construction make them well suited for equipment panels, guards, brackets, and structural connections where exposure to moisture or chemicals creates a corrosion risk. The hex socket drive requires a 4 mm Allen key or hex bit, which is standard in most trade toolkits. The right-hand, 6G thread fit class ensures consistent engagement with mating metric nuts and tapped holes.

Key Features

• M6x1 metric thread with right-hand direction and 6G fit class for reliable mating
• 40 mm length under head, partially threaded configuration
• Button head profile with 4 mm hex socket drive for low-clearance installations
• A2 (18-8) stainless steel construction provides solid corrosion resistance
• Bright, uncoated finish — no plating to chip, flake, or interfere with mating surfaces
• Meets ANSI/ASME B18.3.4M and ISO 7380 fastener standards

Compatibility

Designed as a standard metric button socket cap screw for use in any M6x1 tapped hole or with a matching M6 metric nut, consistent with ISO 7380 and ANSI/ASME B18.3.4M specifications.

Installation Notes

Installation is performed with a 4 mm hex key or hex bit driver. Verify that the mating thread or tapped hole conforms to M6x1 metric pitch before installation. Power down or de-energize any equipment before fastener replacement on live assemblies. Do not mix stainless steel fasteners with dissimilar metals in high-conductivity or saltwater environments without accounting for galvanic compatibility.