4mm x 45mm Yellow Hardened Countersunk Torx Wood Timber Construction Screw Sleeper Screws with Flat Head High Performance Carpenter Screws (Pack of 100) J10-J13ABC

• Size: 4mm x 45mm
• Pack of 100
• Material: Hardened carbon steel + yellow galvanization.
• Drilling Tip (enables light screwing without pre-drilling)
• Improved Smooth Cutter (the cutter is responsible for widening the hole in the fastened element⊲new cutter shape eliminates chip clogging, resulting in less frictional forces reduced tightening torque)

Application: We recommend to usecarpenter screws for timber to timber connections. The screws are equivalent to construction nails and do not require the material to be pre-drilled. They are available in many sizes, with length up to 400mm. Deep TORX pocket enables better transfer of torque and prevents bit from sliding off. feature: 1. Thread from the very beginning of the screw point - facilitates firm fixing point and prevents the point from sliding off. 2. Drilling point - enables slight screwing in without pre- drilling. 3. Cutting corrugations - break wood chips produced in screwing in and prevent wood from splitting. 4. Long mill - broadens a hole significantly reducing torque needed for screwing in. 5. Cutting ribs at bottom side of the screa head - facilitate sinking the screw head and levelling it with the material surface. 6. Deep TORX pocket - enables better transfer of torque and prevents bit from sliding off.