HULK multipurpose fasteners are the best choice for any outdoor, corrosion-risk, or long term application. HULK fasteners use an advanced bit lock system which maximises torque transfer, assembly speed as well as the life of bits and screws. HULK fasteners are the best choice for: deck construction, outdoor furniture assembly, garden application, cladding, outdoor frames and pergolas.
Material: Black ceramic nano-coated carbon steel, and stainless steel, flat pan head
Application: Torpedo tip for timber
Size: M 4.2 x 40
Drives: Size no. 1 HULK locking drive (type 2)