Value Collection MABS0040012CP M4x0.7 Button Cap Screw

Product Description

The VALUE COLLECTION MABS0040012CP is a fully threaded button socket cap screw designed for metric fastening applications requiring a low-profile head. Manufactured from A2 grade 18-8 stainless steel with a bright, uncoated finish, this screw offers corrosion resistance suitable for both indoor and light outdoor environments. The M4x0.7 thread pitch and 12 mm length under head make it a common choice for equipment panels, machine guards, and enclosure assemblies. Drive engagement is through a 2.50 mm hex socket. Installation requires a properly sized hex key or hex bit driver to achieve consistent seating without fastener damage.

This button socket cap screw is suited for general mechanical assembly, light fabrication, and equipment maintenance tasks where a domed, low-profile head is preferred over a standard socket cap profile. The metric thread standard and ISO 7380 compliance make it appropriate for OEM equipment repair, panel mounting, and instrumentation work. Machinists, millwrights, and maintenance technicians are the typical end users. Minimum order quantity is 100 pieces.

Key Features

• A2 grade 18-8 stainless steel construction for corrosion resistance
• Button head profile provides a low-profile, domed seating surface
• M4x0.7 metric thread with right-hand direction, fully threaded
• 2.50 mm hex socket drive for precise torque engagement
• Meets ANSI/ASME B18.3.4M and ISO 7380 fastener standards
• Bright, uncoated finish suitable for applications where paint or coating would interfere with fit

Compatibility

Designed as an ISO 7380-compliant metric button socket cap screw for general mechanical assembly and equipment applications requiring M4x0.7 thread fasteners with a hex socket drive.

Installation Notes

Installation should be performed using a correctly sized 2.50 mm hex key or driver bit to prevent rounding of the drive socket. Ensure mating threads are clean and free of debris before driving. Do not exceed the torque capacity of the A2 stainless material, as stainless fasteners are susceptible to galling if driven too aggressively or without lubrication on the threads. Follow applicable equipment manufacturer torque guidelines and relevant ASME or industry standards for the assembly type.