Application

  • Timber construction

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-8-mm-full-thread
washer-head-spax-t-star-plus-8-mm-full-thread

Special properties

  1. Wide overlying Washer head
  2. Full thread: absorption of high tensile and compressive forces
  3. T-STAR plus: secure bit grip, no cam-out effect, optimal force transmission
  4. Zinc yellow passivated A2L

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
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.
8,0
Ø dk=
20,0 mm
Standard package
80 70,0 40 50 500 14.000 0251020800805
100 80,0 40 50 500 14.000 0251020801005
120 80,0 40 50 500 14.000 0251020801205

Here you can find matching information about your product

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