Fastener has locking barbs
Olympic Manufacturing Group Inc. has introduced OlyLok, a double-locking impact nail used to secure base sheets and recovery boards to lightweight concrete decks, Tectum and gypsum. OlyLok features locking wire barbs for increased pullout resistance. The fastener does not require predrilling.
Retractable lifeline is strong
Miller Fall Protection has released a new line of Miller Falcon™ Self-Retracting Lifelines, which have passed durability performance tests and are available in 20-, 30-, 50- and 65-foot galvanized wire and stainless-steel wire rope models.