The “nut-fixed†rear anchor bolts newly sold by iiFAS can be used on the construction site to fasten the scaffolding structure to the cement wall of reinforced concrete (RC and SRC). The front end of the product is precast (precast) drill bolts (belonging to precast concrete anchor bolts), which can reduce the resistance generated when the threads are pushed into the wall by using the inclined cut surface which can discharge the dust, so that the drilling is efficient. This product is "nut-mounted" and its long nut is not movable. Pvc Mooulding Capping,Building Moulding Capping,Plastic Moulding Capping,4.5Mm Building Moulding Capping TAISHAN CITY WANAN CABLE CO.,LTD , https://www.tswanan.com
