B 30 10 37' #4116 only clear

but your order item from our supplier

med härdade fyrkantiga slag i båda ändar

5 mm carbon steel hardened to 58–60 HRC

slagdorn sormat lt 8 pro med slagskydd 3 B 30 10 37' #4116Impact mandrel Sormat LT+8 PRO with impact protection Tool for safe and quick installation of impact anchors. Always use the special original tools LT + or LT + PRO for installing impact anchors. Using other tools instead of the correct assembly tool can damage the threads and make assembly more difficult. Type PRO has a rubber hand guard to protect the hand during anchor installation. See the instructional video below