Drywall screws Material : High-quality carbon steelSurface Treatment : Phosphate gray, black anodizing (optional)Specifications : M3.5 (length 16mm-100mm, standard stock)Suitable Scenarios : Light steel keel, gypsum board, timber, wall panel splicing. Product Details Drywall screws are self-tapping screws designed specifically for interior finishing work. They feature a countersunk, flared head, which, once tightened, sinks into…

Hexagon Head Self Drilling Screw Specifications: M5.5*19-125Head: Hexagonal design, allowing direct tightening with an electric spanner or socket; provides high torque and minimises slippage;Shank: Fully threaded, ensuring a strong clamping force;Tail: Features an integrated micro twist drill bit, eliminating the need for pre-drilling and completing the three processes—drilling, tapping and tightening—in a single operation; Product…

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 Φ6.4 (Regular stock available, length 7mm-30mm optional)Compatible Thickness : 0.5-5mm thin plate/color steel tile/aluminum alloy plate Product Details Material compositionRivet tube (shell): Aluminium alloy (5052/5056 aluminium),…

Window and door self-tapping screws Material: High-quality carbon steelSurface treatment: Electro-galvanisedFixed nominal diameter: 7.5 mm (standard in the doors and windows industry)Standard lengths: 60/70/80/90/100/110/120 mm; extended versions up to 200 mm available to order Product Details Window and door self-tapping screws are specialised fasteners designed for anchoring thermal break aluminium and system windows, conservatories and…

Flat Washer Material: Carbon steelSurface treatment: GalvanisedSpecifications: Bolt shank diameter 4.2 mm, shank length 13–50 mm (available from standard stock)Applications: Steel-framed industrial buildings, colour-coated steel roofing, sun canopies, sheet metal hoardings, and fixing steel frames for doors and windows Product Details A ‘flat-head washer’ is not usually the name of a single component, but rather…