Value Collection MABS0040006CP M4x0.7 Button Cap Screw Ss

Product Description

The VALUE COLLECTION MABS0040006CP is a metric button socket cap screw manufactured from 18-8 austenitic stainless steel (Grade A2) with a bright, uncoated finish. The M4x0.7 thread and 6 mm length under head make it a compact fastener suited for low-profile clamping applications where a standard hex cap screw would protrude too far. The wide, low-dome button head distributes clamping load over a broader surface area compared to a standard socket head cap screw. It is fully threaded along its shank and driven with a hex socket tool. Mechanical and maintenance technicians, equipment assemblers, and fabricators are the primary installers of this fastener.

This screw is designed for general industrial, mechanical, and light structural assembly applications that require metric fastening and corrosion resistance. The ISO 7380 standard governs its dimensional and mechanical requirements, making it interchangeable with other conforming fasteners of the same specification. It is commonly used in machine guarding, panel mounting, equipment enclosures, and similar assemblies where the low-profile button head must clear adjacent components or provide a cleaner finished appearance.

Key Features

• 18-8 austenitic stainless steel (Grade A2) provides corrosion resistance in wet or outdoor environments
• Fully threaded shank allows engagement along the entire fastener length
• ISO 7380 dimensional standard ensures cross-source interchangeability
• Hex socket drive reduces cam-out risk compared to Phillips or slotted drive types
• Bright, uncoated finish suitable for applications where added platings or coatings are not required

Compatibility

Designed as an ISO 7380-compliant M4x0.7 button socket cap screw suitable for use in any tapped hole or threaded insert conforming to M4 metric thread specifications.

Installation Notes

Install using a properly sized metric hex key or hex socket bit to avoid rounding the drive recess. Ensure mating threads are clean and free of debris before installation. Apply thread-locking compound only when specified by the equipment manufacturer. Do not exceed the torque rating of the Grade A2 stainless steel material, as over-torquing can gall or seize stainless threads.