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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 4,5x40 countersunk TX25 White Zinc

22319

Delivery Time: 2-3 Weeks

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
2.08 € / 100 unid.
500 Pc
10.40 € s/IVA
12.79 €

Construction Screw 4,5x40 countersunk TX25 Yellow Zinc

6920

Delivery Time: 2-3 Weeks

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
2.12 € / 100 unid.
500 Pc
10.60 € s/IVA
13.04 €

Construction Screw 4,5x45 countersunk TX25 White Zinc

22326

Delivery Time: 2-3 Weeks

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
2.24 € / 100 unid.
500 Pc
11.20 € s/IVA
13.78 €

Construction Screw 4,5x45 countersunk TX25 Yellow Zinc

7816

Delivery Time: 2-3 Weeks

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
2.00 € / 100 unid.
500 Pc
10.00 € s/IVA
12.30 €

Construction Screw 4,5x50 countersunk TX25 White Zinc

22329

Delivery Time: 2-3 Weeks

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
2.38 € / 100 unid.
500 Pc
11.90 € s/IVA
14.64 €

Construction Screw 4,5x50 countersunk TX25 Yellow Zinc

7955

Delivery Time: 2-3 Weeks

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
2.10 € / 100 unid.
500 Pc
10.50 € s/IVA
12.92 €

Construction Screw 4,5x60 countersunk TX25 White Zinc

22336

Delivery Time: 2-3 Weeks

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
3.85 € / 100 unid.
200 Pc
7.70 € s/IVA
9.47 €

Construction Screw 4,5x60 countersunk TX25 Yellow Zinc

7329

Delivery Time: 2-3 Weeks

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
3.50 € / 100 unid.
200 Pc
7.00 € s/IVA
8.61 €

Construction Screw 4,5x70 countersunk TX25 White Zinc

22343

Delivery Time: 2-3 Weeks

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
4.10 € / 100 unid.
200 Pc
8.20 € s/IVA
10.09 €

Construction Screw 4,5x70 countersunk TX25 Yellow Zinc

7271

Delivery Time: 2-3 Weeks

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
3.85 € / 100 unid.
200 Pc
7.70 € s/IVA
9.47 €

Construction Screw 4,5x80 countersunk TX25 White Zinc

22348

Delivery Time: 2-3 Weeks

Construction Screw 4,5x80 countersunk TX25 White Zinc Diameter: 4,5mm 4,5mm Construction Screw 4,5x80 countersunk TX25 White Zinc Length: 80mm 80mm Construction Screw 4,5x80 countersunk TX25 White Zinc Driver Bit: TX25 TX25 Construction Screw 4,5x80 countersunk TX25 White Zinc Manufacturer: Haspl
4.45 € / 100 unid.
200 Pc
8.90 € s/IVA
10.95 €

Construction Screw 4,5x80 countersunk TX25 Yellow Zinc

7330

Delivery Time: 2-3 Weeks

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
4.10 € / 100 unid.
200 Pc
8.20 € s/IVA
10.09 €

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 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
3.12 € / 100 unid.
250 Pc
7.80 € s/IVA
9.59 €

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 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
3.48 € / 100 unid.
250 Pc
8.70 € s/IVA
10.70 €

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 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
3.92 € / 100 unid.
250 Pc
9.80 € s/IVA
12.05 €

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 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
4.32 € / 100 unid.
250 Pc
10.80 € s/IVA
13.28 €

Structural Wood Screw TORX - 4,5X80 Countersunk - White Zinc

KMWHT-45080-B

Delivery Time: 2-3 Weeks

Structural Wood Screw TORX - 4,5X80 Countersunk - White Zinc Diameter: 4,5mm 4,5mm Structural Wood Screw TORX - 4,5X80 Countersunk - White Zinc Length: 80mm 80mm Structural Wood Screw TORX - 4,5X80 Countersunk - White Zinc Driver Bit: TX20 TX20 Structural Wood Screw TORX - 4,5X80 Countersunk - White Zinc Manufacturer: Klimas
4.72 € / 100 unid.
250 Pc
11.80 € s/IVA
14.51 €

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 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
3.12 € / 100 unid.
250 Pc
7.80 € s/IVA
9.59 €

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

KMWHT-45050-D

Delivery Time: 2-3 Weeks

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
4.04 € / 100 unid.
250 Pc
10.10 € s/IVA
12.42 €

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 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
3.48 € / 100 unid.
250 Pc
8.70 € s/IVA
10.70 €