6*25mm Self Drilling Hex Head Screws with Washers

(mm) ST2.9 ST3.5 ST4.2 ST4.8 ST5.5 ST6.3 P 1.1 1.3 1.4 1.6 1.8 1.8 a max 1.1 1.3 1.4 1.6 1.8 1.8 dc max 6.3 8.3 8.8 10.5 11 13.5 dc min 5.8 7.6 8.1 9.8 10 12.2 h min 0.4 0.6 0.8 0.9 1 1 s max 4 5.5 7 8 8 10 s min 3.82 5.32 6.78 7.78 7.78 9.78 e min 4.28 5.96 7.59 8.71 8.71 10.95 k max 2.8 3.4 4.1 4.3 5.4 5.9 k min 2.5 3 3.6 3.8 4.8 5.3 r max 0.4 0.5 0.6 0.7 0.8 0.9 Drilling plate thickness min 0.7 0.7 1.75 1.75 1.75 2 Drilling plate thickness max 1.9 2.25 3 4.4 5.25 6 z min 6.25 6.8 8.7 9.3 11 12   Key Features: Self-Drilling Capability: Equipped with a self-drilling tip, these screws eliminate the need for pre-drilled holes, significantly speeding up the installation process. Material and Durability: Manufactured from high-quality hardened steel, these screws are designed for enhanced performance and longevity, making them suitable for demanding DIY projects. Compatibility: Ideal for use in softer materials, these screws provide reliable fastening solutions across a wide range of applications. Washer Included: Each screw comes with a washer, ensuring a secure fit and reducing the risk of loosening over time. Performance Specifications: Maximum drilling capacities and tolerances ensure optimal performance, with specific dimensions provided for precise application matching. This pack of 6*25mm self-drilling hex head screws with washers is an essential addition to any distributor’s inventory, catering to the needs of both professional contractors and DIY enthusiasts.