Drywall screws
Drywall screws Material : High-quality carbon steelSurface Treatment : Phosphate gray, black anodizing (optional)Specifications : M3.5 (length 16mm-50mm, standard stock)Suitable Scenarios : Light steel keel, gypsum board, timber, wall panel splicing. Product Details This product is a national standard drywall screw, available in phosphate gray and black surface treatments. It is a specialized countersunk self-tapping…
Hexagon Head Self Drilling Screw
Hexagon Head Self Drilling Screw Material : High-quality carbon steelSurface Treatment : Electro-galvanized, hot-dip galvanized (optional)Specifications : M4.8, M5.5, M6.3 (Regular stock available, lengths 19mm-75mm selectable) Product Details This product is a national standard hexagonal self-drilling screw, also known as a dovetail screw. It is a special self-drilling and self-tapping screw for color steel tiles,…
Aluminum-Steel Round Head Blind Rivet
Aluminum-Steel Round Head Blind Rivet Material : Nail body – Aluminum alloy, Nail core – Carbon steelStyle : Round head open-type blind rivetSpecifications : Φ3.2 Φ4 Φ4.8 Φ5 Φ6.4 (Regular stock available, length 8mm-20mm optional)Compatible Thickness : 0.5-5mm thin plate/color steel tile/aluminum alloy plate Product Details This product is an aluminum-iron round-head blind rivet, also…
Window and door self-tapping screws
Window and door self-tapping screws Material: High-quality carbon steelSurface Treatment: Electro-galvanizedSpecifications: M4.2, M4.8, M5.5 (Length 16mm-35mm, standard stock available) Product Details This product is a national standard self-cutting screw for doors and windows, specifically designed for aluminum alloy, PVC, and steel structure door and window frames. Its key feature is its self-cutting thread design, eliminating…
Flat Washer
Flat Washer Material : Q235 high-quality carbon steelSurface Treatment : Electro-galvanizedSpecifications : Φ6 Φ8 Φ10 Φ12 Φ16 Φ20 Φ24 Φ30 (Regular stock available, thin/thick versions optional)Testing Standards : Dimensional tolerances, flatness, and thickness all meet the requirements of national standard GB/T 97.1 Product Details This product is a national standard Q235 carbon steel flat-head washer,…