Art. 9245 AISI 410 4,5X45/24 TX20

Technical data

Diameter (d)	4,50 mm
Total length (l)	45 mm
Type of thread	Chipboardscrew thread
Head shape	Cylinder head
Diameter of head (dk)	7,05 mm
Height of head (k)	4,80 mm
Drive size	TX20
Drive shape (Antr.-Form)	Inner multi-tooth
Thread length (b)	24 mm
Measurement dz (dz)	5,35 mm

Product information

Product benefits

milling ribs
The milling ribs ensure low screw-in torques even with high attachment parts. No predrilling Predrilling is not needed in most cases. We do however always recommend testing the application.
Timber is not torn out
The Cut tip ensures accurate attachment on hardwood without tearing out.
Wobble-free drive
The TX internal, multi-tooth drive allows easy and secure screw driving from setting to countersinking.
Cylinder head no distant wooden fibers.
The wooden fibers are drawn into the material by the cylinder head with the implied countersunk head. An optimal barefooted flooring originates by this special process.
European technical Assessment ETA 11/0283
UK Technical Assessment UKTA 22/6473

Uses

Ideal for all companies involved in wood processing (carpenters, timber construction) and all horticulturists and landscapers for fastening timbers and landing stages. Also the ideal solution for hardwoods such as Bankirai, Massaranduba, and many more.

A minimum screw-in depth of 4 x the diameter must be ensured. A screw-in depth of 8 x the diameter should be achieved depending on the wood.

Area of use

Timber construction

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