Aircrete Anchors are a specially designed fixing for aircrete block in a grey finish. Popular for fixing light to medium weight fixtures and fittings. Excellent pull-out tolerances created by the patented design ‘legs’. Quick and easy to install into light weight block. No specialist tools required. Hammer in Fixing. Manufactured from 100% reinforced nylon. Suitable for screw sizes 3.5-5.0mm, 6-10 gauge. Available to buy now from Zepfix.com.