KB3 to KB1 Substitution Letter - Hilti USA
https://www.hilti.com/content/dam/urgent-folder/w1/pdf/anchors/kwik-bolts/KB3%20to%20KB1%20Substitution%20Letter.pdf
WEBIn 2021, we are happy to announce Hilti is introducing the Kwik Bolt 1 (KB1) as a replacement to the KB3 carbon steel. Similar to the KB3, the KB1 anchor is a torque-controlled, mechanical expansion anchor consisting of a stud, wedge, washer and nut. Unlike the KB3, which is only approved in uncracked concrete, the KB1 is also
DA: 59 PA: 51 MOZ Rank: 28