Spax's T-Star Plus head provides a tight secure fit of the BIT which allows for better driving in, especially when working overhead. The ground serrations allow for quicker and more secure fastening, leading to quicker and more efficient install times. Delta-seal provides a highly corrosion-resistant coating of the screw that is twice as effective when compared to traditional galvanising. It is ideal for ACQ and CCA treated timbers as well as all hardwoods that are externally located and away from direct exposure to salt water. Higher head traction forces than countersunk head screws.

Details:

• T50 Torx
• Thread diameter: 10mm
• Length: 400mm
• Head Diameter: 25mm
• Partial thread: 80mm
• Application: Timber construction
• Considerably reduced screwing-in torque and reduced splitting effect
• Length specification and manufacturer logo on the head