Share this page with someone

characters remaining

TYPE SD A4 Liebig® Superplus

The only Step Iron Anchor with ETA on the market

  • Automatically self-undercutting, unique heavy duty anchor for push-through installations.
  • Used for fixing step irons. The special plastic sleeve prevents contact corrosion between the step iron and the anchor.
  • Step Iron Anchor shares the characteristics and performance of the SUPERPLUS self-undercutting anchors.
  • Easy to install, even in difficult to access areas.
  • A4 for indoor, outdoor and industrial use.

Technical features

Stainless steel A4-80, threaded stud, nut, washer, special plastic sleeve
Stainless steel, A4
Suitable conditions
Dry indoor / Humid indoor, rural outdoor / Outdoor


  • Step iron fixings acc. to DIN 1211-3 / DIN 1212-3

Base materials

Approved for
  • Cracked concrete
  • Non-cracked concrete

TYPE SD A4 Products

Type Code Eta approval Length Drill hole diameter Fixture thickness
M8-14/40 SD A4 9650814040 Yes 95 mm 14 mm 25 mm
M8-14/60SA A4N 9650040060 Yes 115 mm 14 mm 25 mm

Additional information