Internal thread sleeve IST, stainless steel A4

The Upat internal thread anchor IST is an accessory in chemical fastening that offers maximum flexibility for anchoring with screws featuring metric threads or threaded rods, thanks to the possibility of flush surface disassembly. This anchor, made of stainless steel A4, is particularly suitable for outdoor fastening in various building materials using all injection mortar and cartridge systems from Upat. The most economical use of the anchor is in combination with the UKA-3 cartridge. When many fastening points are processed consecutively, it is advisable to combine it with the injection mortar cartridges. During installation with the mortar cartridge, the internal thread anchor is set using a rotary hammer with a hammering action. During the setting process, the mortar cartridge is destroyed, mixed, and activates the mortar mass. When installed with injection mortars, the anchor is manually pushed into the drill hole with slight rotational movements. The various mortars bond the IST fully with the wall of the drill hole. The system with the internal thread anchor IST is particularly commonly used for the temporary fastening of machines.