Woodworking

  • Attachment of counter-battens and wood based panels (e.g. suction-proof fastening of roof battens)

Constructing stairways

  • Attachment of the treads and risers to the string

Advantages

  • Considerably reduced screwing-in torque and reduced splitting effect
  • Length specification and manufacturer logo on the head
  • Higher head traction forces than countersunk head screws

Approved by building authorities

  • Under licensing number Z-9.1-449. Z-9.1-511 – approved by building authorities for fastening rooftop insulation systems
washer-head-spax-t-star-plus-6-mm-full-thread-wirox

Special properties

  1. Wide overlying Washer head
  2. WIROX P3J: The surface with extremely high protection against corrosion
  3. Full thread: absorption of high tensile and compressive forces
  4. T-STAR plus: secure bit grip, no cam-out effect, optimal force transmission

Features

  1. 4CUT: allows screwing in without pre-drilling (wood-dependent), reduces splitting as square end displaces the fibres
  2. ground serrations: up to the point – quick and secure fastening

Application

The non-threaded part must completely reach through the upper component. The washer head then pulls the upper component tighter to the lower component with each thread rotation.

washer-head-spax-t-star-plus-6-mm-full-thread-wirox Advantages of a washer head compared to a countersunk head:
Better tightening of connections. Easy bolting of steel parts and sheet metal to wood.
Washer head allows higher beam supporting forces.

Further advantage:
Also narrow and thin wood cross-sections can be bolted with 6 mm Ø thread.
Dimensions [mm] Packaging units
Thread-Ø
d1
Length
total
Ls
Length
full thread
LgV
Bit size
cross recess,
type T
in a SPAX BOX
[Pieces]
Master
carton
[pieces]
Pallet SPAX No.
6,0
Ø dk=
13,6 mm
Standard package
60 56,0 30 200 2.000 56.000 0251750600605
80 61,0 30 100 1.000 28.000 0251750600805

Here you can find matching information about your product

Product leaflet - For wood construction
Product leaflet - For wood construction