The sealey 4.2Mm x 38mm countersunk self tapping screw offers extended length for applications requiring significant penetration depth whilst maintaining the robust 4.2Mm diameter. This longer variant is particularly valuable when fixing through multiple layers of material, securing components to thicker substrates, or where maximum thread engagement is needed for a secure, long-lasting fixing. Ideal for deeper brackets, structural assemblies, and heavy-duty panel installations. Manufactured to the precise din 7982 standard, these screws deliver professional-grade reliability and consistent threading performance. The countersunk head sits perfectly flush once driven, creating a smooth surface finish that's both aesthetically pleasing and functionally important where protruding fasteners could cause snagging or safety concerns. The pozi head drive system provides excellent grip and torque transfer, minimising cam-out and allowing efficient power tool installation without damaging the drive recess. Supplied in convenient packs of 100 within a resealable bag, these screws offer excellent value for trade users whilst the protective packaging keeps fasteners organised and free from workshop contaminants. The resealable design ensures easy access whilst maintaining storage integrity. Features and benefits: 4.2Mm x 38mm dimensions ideal for deeper penetration requirements countersunk design provides flush finish for safety and appearance pozi head delivers superior torque transf...
Tooled UpWebDelivery 1-4 days | Cost: £ 6£ 5.95£ 7.5021%