This ph3 25mm phillips screwdriver bit pack is designed for larger screw sizes commonly found in heavy-duty construction and structural applications. The ph3 profile provides the strength needed for larger fixings, whilst the 25mm length maintains good control and visibility of the work area. Supplied in a pack of 3, these bits are essential for professionals working with larger fasteners. These impact-grade bits are forged from premium s2 steel and specially heat-treated to withstand the significant torque demands of larger screws. The cnc precision-machined tips reduce stress concentration and prevent cam-out even under substantial load, ensuring reliable performance with heavy-duty fixings. The torsion design absorbs impact forces effectively, transferring maximum torque whilst protecting against premature bit failure crucial when working with larger, more demanding applications. Features and benefits: ph3 size for larger phillips screws and heavy-duty applications 25mm length provides control whilst working with substantial fixings impact-grade s2 steel construction for professional durability heat-treated precision tips maintain engagement under high loads pack of 3 ensures you have reliable spares available backed by sealey's lifetime guarantee specifications: brand: premier length: 25mm nett weight: 0.020Kg pack qty: 3pcs type: phillips