NT Tools self-tapping screws
Hardened screws that cut their own thread as they go in – for fixing into thin sheet metal, plastic, trunking and boxes, and also into wood. In steel, drill a small pilot hole slightly smaller than the screw first.
- Size is diameter × length; the number in brackets is the pack quantity.
In stock: 3 × 20mm (30 pcs), 3 × 25mm (28 pcs), 3 × 30mm (25 pcs), 3.5 × 12mm (40 pcs), 3.5 × 16mm (25 pcs), 3.5 × 25mm (25 pcs), 3.5 × 30mm (25 pcs), 4 × 12mm (40 pcs), 4 × 20mm (20 pcs), 4 × 25mm (23 pcs), 4 × 30mm (20 pcs), 4 × 40mm (15 pcs), 5 × 12mm (22 pcs), 5 × 25mm (18 pcs), 5 × 30mm (13 pcs).
Need a bigger quantity? Try our Shind self-tapping screw boxes.




















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