The IRWIN Pro Snap-Off Screw Knife features a bi-metal blade. A performance knife featuring a manual screw for locking the blade in the required position, a stainless steel blade guide, cartridge for storing 2 blades, hinged end-cap, slim nose and textured grip. In addition, the screw fixture allows for convenient user control blade fixing. Size: 18mm https://elecena.pl/product/27221946/irwin-10507580-pro-snap-off-screw-knife-18mm 2024-11-11 https://elecena.pl/product/27221946/irwin-10507580-pro-snap-off-screw-knife-18mm 2025-03-12 https://elecena.pl/product/27221946/irwin-10507580-pro-snap-off-screw-knife-18mm 2025-03-23 https://elecena.pl/product/27221946/irwin-10507580-pro-snap-off-screw-knife-18mm 2026-05-03 https://elecena.pl/product/27221946/irwin-10507580-pro-snap-off-screw-knife-18mm 2026-06-17 https://elecena.pl/product/27221946/irwin-10507580-pro-snap-off-screw-knife-18mm 2026-07-10