Washer head timber screw, zinc-plated, TX40, 8.0×240 mm – partial thread – pack of 50
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Washer head timber screw, zinc-plated, TX40. Dimensions 8.0×240 mm, thread length 80 mm, head diameter 21.5–23.5 mm. Partial thread. Low-carbon steel with an electroplated zinc coating. For wood. Pack of 50.
Product code: 003-201
Product features
[PIM] Wkręty #80
- Material Steel
- Diameter 8
- Length [mm] 240
- Thread partial thread
- Drive TX40
- Coating Zinc plated
- Quantity per pack [pcs] 50
- Head type washer head
Description
Washer head timber screw, zinc-plated, TX40, 8.0×240 mm – partial thread – pack of 50
The washer head timber screw 8.0×240 mm is a fastener for structural timber joints. The washer head presses the joined components together over a large surface area, while the Torx TX40 recess allows reliable torque transfer from the bit during installation.
The screw has a partial thread: the section towards the tip is threaded, while the rest of the shank is smooth. This is a typical design for timber screws when the joined components need to be pulled tightly together. The product is made from low-carbon steel with an electroplated zinc coating that protects the surface against corrosion.
Applications and selection
- joining timber structural components where a long screw is required
- joining thick timber components in carpentry work
- use with a power screwdriver and a Torx TX40 bit
- the screw length should be selected according to the thickness of the components being joined
Washer head timber screws are used where a large bearing surface against the timber is important. The product is sold in a pack of 50.
Material and finish
Low-carbon steel is widely used to manufacture wood screws. The electroplated zinc coating gives the screws a uniform golden finish and protects the surface against corrosion.
Screw selection
The Torx TX40 recess is designed for a bit of the same size. The 8.0×240 mm size is suitable for joining thick timber components, while the smooth section of the shank allows the joined components to be pulled together.
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