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Construction Screws Countersunk

High-performance structural fixation for wood, with a perfect finish and superior strength.

The certified construction screws with countersunk head and TORX drive are the premium solution for structural connections in wood that require maximum safety, precision.

TORX head ensuring better force transmission, zero slipping (cam-out), and extremely controlled tightening. Developed for demanding structural applications, they offer maximum strength, safety, and durability in solid wood, CLT, LVL, OSB and timber frame systems.

The countersunk head allows for a perfect and flush finish in the wood, ideal for professional projects that require aesthetics and performance.

Recommended for:

  • Wood structures

  • Roofs, floors, and structural walls

  • Modular construction

  • Certified structural building

  • Professional Carpentry

Construction Screw 4,5x45 countersunk TX25 Yellow Zinc

7816 Delivery Time: 2-3 Weeks
Construction Screw 4,5x45 countersunk TX25 Yellow Zinc Quantity in box: 500 500 Construction Screw 4,5x45 countersunk TX25 Yellow Zinc Diameter: 4,5mm 4,5mm Construction Screw 4,5x45 countersunk TX25 Yellow Zinc Length: 45mm 45mm Construction Screw 4,5x45 countersunk TX25 Yellow Zinc Driver Bit: TX25 TX25 Construction Screw 4,5x45 countersunk TX25 Yellow Zinc Manufacturer: Haspl
1.94 € / 100 unid.
500 Pc
9.70 € s/IVA
11.93 €

Construction Screw 4,5x40 countersunk TX25 White Zinc

22319 Delivery Time: 2-3 Weeks
Construction Screw 4,5x40 countersunk TX25 White Zinc Quantity in box: 500 500 Construction Screw 4,5x40 countersunk TX25 White Zinc Diameter: 4,5mm 4,5mm Construction Screw 4,5x40 countersunk TX25 White Zinc Length: 40mm 40mm Construction Screw 4,5x40 countersunk TX25 White Zinc Driver Bit: TX25 TX25 Construction Screw 4,5x40 countersunk TX25 White Zinc Manufacturer: Haspl
2.02 € / 100 unid.
500 Pc
10.10 € s/IVA
12.42 €

Construction Screw 4,5x50 countersunk TX25 Yellow Zinc

7955 Delivery Time: 2-3 Weeks
Construction Screw 4,5x50 countersunk TX25 Yellow Zinc Quantity in box: 500 500 Construction Screw 4,5x50 countersunk TX25 Yellow Zinc Diameter: 4,5mm 4,5mm Construction Screw 4,5x50 countersunk TX25 Yellow Zinc Length: 50mm 50mm Construction Screw 4,5x50 countersunk TX25 Yellow Zinc Driver Bit: TX25 TX25 Construction Screw 4,5x50 countersunk TX25 Yellow Zinc Manufacturer: Haspl
2.04 € / 100 unid.
500 Pc
10.20 € s/IVA
12.55 €

Construction Screw 4,5x40 countersunk TX25 Yellow Zinc

6920 Delivery Time: 2-3 Weeks
Construction Screw 4,5x40 countersunk TX25 Yellow Zinc Quantity in box: 500 500 Construction Screw 4,5x40 countersunk TX25 Yellow Zinc Diameter: 4,5mm 4,5mm Construction Screw 4,5x40 countersunk TX25 Yellow Zinc Length: 40mm 40mm Construction Screw 4,5x40 countersunk TX25 Yellow Zinc Driver Bit: TX25 TX25 Construction Screw 4,5x40 countersunk TX25 Yellow Zinc Manufacturer: Haspl
2.06 € / 100 unid.
500 Pc
10.30 € s/IVA
12.67 €

Construction Screw 4,5x45 countersunk TX25 White Zinc

22326 Delivery Time: 2-3 Weeks
Construction Screw 4,5x45 countersunk TX25 White Zinc Quantity in box: 500 500 Construction Screw 4,5x45 countersunk TX25 White Zinc Diameter: 4,5mm 4,5mm Construction Screw 4,5x45 countersunk TX25 White Zinc Length: 45mm 45mm Construction Screw 4,5x45 countersunk TX25 White Zinc Driver Bit: TX25 TX25 Construction Screw 4,5x45 countersunk TX25 White Zinc Manufacturer: Haspl
2.18 € / 100 unid.
500 Pc
10.90 € s/IVA
13.41 €

Construction Screw 4,5x50 countersunk TX25 White Zinc

22329 Delivery Time: 2-3 Weeks
Construction Screw 4,5x50 countersunk TX25 White Zinc Quantity in box: 500 500 Construction Screw 4,5x50 countersunk TX25 White Zinc Diameter: 4,5mm 4,5mm Construction Screw 4,5x50 countersunk TX25 White Zinc Length: 50mm 50mm Construction Screw 4,5x50 countersunk TX25 White Zinc Driver Bit: TX25 TX25 Construction Screw 4,5x50 countersunk TX25 White Zinc Manufacturer: Haspl
2.32 € / 100 unid.
500 Pc
11.60 € s/IVA
14.27 €

Structural Wood Screw TORX - 4,5X40 Countersunk - White Zinc

KMWHT-45040-B Delivery Time: 2-3 Weeks
Structural Wood Screw TORX - 4,5X40 Countersunk - White Zinc Quantity in box: 250 250 Structural Wood Screw TORX - 4,5X40 Countersunk - White Zinc Diameter: 4,5mm 4,5mm Structural Wood Screw TORX - 4,5X40 Countersunk - White Zinc Length: 40mm 40mm Structural Wood Screw TORX - 4,5X40 Countersunk - White Zinc Driver Bit: TX20 TX20 Structural Wood Screw TORX - 4,5X40 Countersunk - White Zinc Manufacturer: Klimas
3.04 € / 100 unid.
250 Pc
7.60 € s/IVA
9.35 €

Structural Wood Screw TORX - 4,5x40 Countersunk - Yellow Zinc

KMWHT-45040 Delivery Time: 2-3 Weeks
Structural Wood Screw TORX - 4,5x40 Countersunk - Yellow Zinc Quantity in box: 250 250 Structural Wood Screw TORX - 4,5x40 Countersunk - Yellow Zinc Diameter: 4,5mm 4,5mm Structural Wood Screw TORX - 4,5x40 Countersunk - Yellow Zinc Length: 40mm 40mm Structural Wood Screw TORX - 4,5x40 Countersunk - Yellow Zinc Driver Bit: TX20 TX20 Structural Wood Screw TORX - 4,5x40 Countersunk - Yellow Zinc Manufacturer: Klimas
3.04 € / 100 unid.
250 Pc
7.60 € s/IVA
9.35 €

Structural Wood Screw TORX - 4,5X50 Countersunk - White Zinc

KMWHT-45050-B Delivery Time: 2-3 Weeks
Structural Wood Screw TORX - 4,5X50 Countersunk - White Zinc Quantity in box: 250 250 Structural Wood Screw TORX - 4,5X50 Countersunk - White Zinc Diameter: 4,5mm 4,5mm Structural Wood Screw TORX - 4,5X50 Countersunk - White Zinc Length: 50mm 50mm Structural Wood Screw TORX - 4,5X50 Countersunk - White Zinc Driver Bit: TX20 TX20 Structural Wood Screw TORX - 4,5X50 Countersunk - White Zinc Manufacturer: Klimas
3.40 € / 100 unid.
250 Pc
8.50 € s/IVA
10.46 €

Structural Wood Screw TORX - 4,5x50 Countersunk - Yellow Zinc

KMWHT-45050 Delivery Time: 2-3 Weeks
Structural Wood Screw TORX - 4,5x50 Countersunk - Yellow Zinc Quantity in box: 250 250 Structural Wood Screw TORX - 4,5x50 Countersunk - Yellow Zinc Diameter: 4,5mm 4,5mm Structural Wood Screw TORX - 4,5x50 Countersunk - Yellow Zinc Length: 50mm 50mm Structural Wood Screw TORX - 4,5x50 Countersunk - Yellow Zinc Driver Bit: TX20 TX20 Structural Wood Screw TORX - 4,5x50 Countersunk - Yellow Zinc Manufacturer: Klimas
3.40 € / 100 unid.
250 Pc
8.50 € s/IVA
10.46 €

Construction Screw 4,5x60 countersunk TX25 Yellow Zinc

7329 Delivery Time: 2-3 Weeks
Construction Screw 4,5x60 countersunk TX25 Yellow Zinc Quantity in box: 200 200 Construction Screw 4,5x60 countersunk TX25 Yellow Zinc Diameter: 4,5mm 4,5mm Construction Screw 4,5x60 countersunk TX25 Yellow Zinc Length: 60mm 60mm Construction Screw 4,5x60 countersunk TX25 Yellow Zinc Driver Bit: TX25 TX25 Construction Screw 4,5x60 countersunk TX25 Yellow Zinc Manufacturer: Haspl
3.40 € / 100 unid.
200 Pc
6.80 € s/IVA
8.36 €

Construction Screw 4,5x60 countersunk TX25 White Zinc

22336 Delivery Time: 2-3 Weeks
Construction Screw 4,5x60 countersunk TX25 White Zinc Quantity in box: 200 200 Construction Screw 4,5x60 countersunk TX25 White Zinc Diameter: 4,5mm 4,5mm Construction Screw 4,5x60 countersunk TX25 White Zinc Length: 60mm 60mm Construction Screw 4,5x60 countersunk TX25 White Zinc Driver Bit: TX25 TX25 Construction Screw 4,5x60 countersunk TX25 White Zinc Manufacturer: Haspl
3.70 € / 100 unid.
200 Pc
7.40 € s/IVA
9.10 €

Construction Screw 4,5x70 countersunk TX25 Yellow Zinc

7271 Delivery Time: 2-3 Weeks
Construction Screw 4,5x70 countersunk TX25 Yellow Zinc Quantity in box: 200 200 Construction Screw 4,5x70 countersunk TX25 Yellow Zinc Diameter: 4,5mm 4,5mm Construction Screw 4,5x70 countersunk TX25 Yellow Zinc Length: 70mm 70mm Construction Screw 4,5x70 countersunk TX25 Yellow Zinc Driver Bit: TX25 TX25 Construction Screw 4,5x70 countersunk TX25 Yellow Zinc Manufacturer: Haspl
3.75 € / 100 unid.
200 Pc
7.50 € s/IVA
9.23 €

Structural Wood Screw TORX - 4,5X60 Countersunk - White Zinc

KMWHT-45060-B Delivery Time: 2-3 Weeks
Structural Wood Screw TORX - 4,5X60 Countersunk - White Zinc Quantity in box: 250 250 Structural Wood Screw TORX - 4,5X60 Countersunk - White Zinc Diameter: 4,5mm 4,5mm Structural Wood Screw TORX - 4,5X60 Countersunk - White Zinc Length: 60mm 60mm Structural Wood Screw TORX - 4,5X60 Countersunk - White Zinc Driver Bit: TX20 TX20 Structural Wood Screw TORX - 4,5X60 Countersunk - White Zinc Manufacturer: Klimas
3.80 € / 100 unid.
250 Pc
9.50 € s/IVA
11.69 €

Structural Wood Screw TORX - 4,5x60 Countersunk - Yellow Zinc

KMWHT-45060 Delivery Time: 2-3 Weeks
Structural Wood Screw TORX - 4,5x60 Countersunk - Yellow Zinc Quantity in box: 250 250 Structural Wood Screw TORX - 4,5x60 Countersunk - Yellow Zinc Diameter: 4,5mm 4,5mm Structural Wood Screw TORX - 4,5x60 Countersunk - Yellow Zinc Length: 60mm 60mm Structural Wood Screw TORX - 4,5x60 Countersunk - Yellow Zinc Driver Bit: TX20 TX20 Structural Wood Screw TORX - 4,5x60 Countersunk - Yellow Zinc Manufacturer: Klimas
3.80 € / 100 unid.
250 Pc
9.50 € s/IVA
11.69 €

Structural Wood Screw TORX - 4,5x50 Countersunk - Ceramic

KMWHT-45050-D Delivery Time: 2-3 Weeks
Structural Wood Screw TORX - 4,5x50 Countersunk - Ceramic Quantity in box: 250 250 Structural Wood Screw TORX - 4,5x50 Countersunk - Ceramic Diameter: 4,5mm 4,5mm Structural Wood Screw TORX - 4,5x50 Countersunk - Ceramic Length: 50mm 50mm Structural Wood Screw TORX - 4,5x50 Countersunk - Ceramic Driver Bit: TX20 TX20 Structural Wood Screw TORX - 4,5x50 Countersunk - Ceramic Manufacturer: Klimas
3.92 € / 100 unid.
250 Pc
9.80 € s/IVA
12.05 €

Structural Wood Screw TORX - 4,5x60 Countersunk - Ceramic

KMWHT-45060-D Delivery Time: 2-3 Weeks
Structural Wood Screw TORX - 4,5x60 Countersunk - Ceramic Quantity in box: 250 250 Structural Wood Screw TORX - 4,5x60 Countersunk - Ceramic Diameter: 4,5mm 4,5mm Structural Wood Screw TORX - 4,5x60 Countersunk - Ceramic Length: 60mm 60mm Structural Wood Screw TORX - 4,5x60 Countersunk - Ceramic Driver Bit: TX20 TX20 Structural Wood Screw TORX - 4,5x60 Countersunk - Ceramic Manufacturer: Klimas
3.96 € / 100 unid.
250 Pc
9.90 € s/IVA
12.18 €

Construction Screw 4,5x80 countersunk TX25 Yellow Zinc

7330 Delivery Time: 2-3 Weeks
Construction Screw 4,5x80 countersunk TX25 Yellow Zinc Quantity in box: 200 200 Construction Screw 4,5x80 countersunk TX25 Yellow Zinc Diameter: 4,5mm 4,5mm Construction Screw 4,5x80 countersunk TX25 Yellow Zinc Length: 80mm 80mm Construction Screw 4,5x80 countersunk TX25 Yellow Zinc Driver Bit: TX25 TX25 Construction Screw 4,5x80 countersunk TX25 Yellow Zinc Manufacturer: Haspl
3.95 € / 100 unid.
200 Pc
7.90 € s/IVA
9.72 €

Construction Screw 4,5x70 countersunk TX25 White Zinc

22343 Delivery Time: 2-3 Weeks
Construction Screw 4,5x70 countersunk TX25 White Zinc Quantity in box: 200 200 Construction Screw 4,5x70 countersunk TX25 White Zinc Diameter: 4,5mm 4,5mm Construction Screw 4,5x70 countersunk TX25 White Zinc Length: 70mm 70mm Construction Screw 4,5x70 countersunk TX25 White Zinc Driver Bit: TX25 TX25 Construction Screw 4,5x70 countersunk TX25 White Zinc Manufacturer: Haspl
4.00 € / 100 unid.
200 Pc
8.00 € s/IVA
9.84 €

Structural Wood Screw TORX - 4,5X70 Countersunk - White Zinc

KMWHT-45070-B Delivery Time: 2-3 Weeks
Structural Wood Screw TORX - 4,5X70 Countersunk - White Zinc Quantity in box: 250 250 Structural Wood Screw TORX - 4,5X70 Countersunk - White Zinc Diameter: 4,5mm 4,5mm Structural Wood Screw TORX - 4,5X70 Countersunk - White Zinc Length: 70mm 70mm Structural Wood Screw TORX - 4,5X70 Countersunk - White Zinc Driver Bit: TX20 TX20 Structural Wood Screw TORX - 4,5X70 Countersunk - White Zinc Manufacturer: Klimas
4.20 € / 100 unid.
250 Pc
10.50 € s/IVA
12.92 €