Professional wood screw HECO TOPIX®, TG, gvZn, Ø 4 x 30

Experts in the timber construction sector value the advantages of HECO-TOPIX screws, because they are specially designed for a wide range of applications in professional timber construction work, such as staircase construction and interior finishing, structural and general timber construction work, as well as on-rafter insulation and facade attachment.

The revolutionary point and shank geometry makes work quick and easy: just position the screw and drive it home. With no preliminary drilling or countersinking required, there is less risk of cracking. Regardless of whether you are working with soft timber or hard, high-grade timber.

Application:

• Timber construction

• Staircase construction

• On-rafter insulation

• Fixing of decking

• Rafter-purlin joint

Characteristics:

• Countersunk head with milling ribs/milling grooves

• Shank ribs

• Tip with milling ribs

• Drive: TORX

• Material: Carbon steel

• Yellow zinc plated