M4 COMBI Truss Head

M4X0.7 Combi Drive Truss Head - A2 Stainless NF E25-129

NFE 25-129

 is a metric machine screw characterized by its distinct mushroom head. This design features an enlarged, low-profile head with a wider diameter than standard pan head screws, providing a larger bearing surface that distributes pressure more evenly. Cross-slotted drive highly versatile as they can be installed with both Phillips and flat-head screwdrivers.

NFE 25-129

 is widely utilized in the furniture industry for securing wood or plastic materials where a clean, low-profile finish is desired. Its broad head makes it an ideal choice for DIY projects such as repairing garden benches or installing antique cupboard door handles, where it prevents the fastener from pulling through softer materials. Frequently found in laboratory equipment and general mechanical assemblies that require precision and a reliable, flat-sitting fastener.

Exceptional durability and corrosion resistance for both indoor and light outdoor applications. The A2 material is an austenitic stainless steel known for being non-magnetic and highly resistant to moisture and oxidation, ensuring long-lasting performance without the risk of rust in standard environments. Its high chromium and nickel content provides a balance of strength and workability, making it the industry standard for high-quality fasteners used in construction, automotive, and domestic tool manufacturing.