Professional set "Carpenter" HECO-TOPIX-plus, countersunk + pan head screws, 1661-pcs.

• Galvanised: For indoor and outdoor use without exposure to direct weathering but not a substitute for stainless steel
• MagicClose: patented full thread pulls wooden components together with no gaps without pre-tensioning (up to screw diameter of 6 mm)
• GripFit: HECO Drive allows one-handed work. Also holds stainless steel screws securely on the bit. (from screw diameter 3.5 mm)
• HECO-TOPIX tip makes pre-drilling unnecessary, reduces the risk of splitting the wood and enables narrow edge and centre distances.
• Countersunk head with milling pockets: Excellent milling properties in wood. No damage to the surface of metal fittings.
• Delivery contents:
• Countersunk screws with milled pockets, variable full thread
- 4.0 x 40 (T20): 500 units
- 4.0 x 60 (T20): 200 units
- 4.5 x 50 (T20): 200 units
- 4.5 x 70 (T20): 200 units
- 5.0 x 80 (T20): 200 units
- 5.0 x 100 (T20): 100 units
- 6.0 x 120 (T20): 100 units
• Countersunk screws with milled pockets, partial thread
- 6.0 x 160 (T30): 100 units
• Pan head screws, partial thread
- 8.0 x 200 (T40): 50 units
- 1 x Heco Bit Selector set, 11 pieces