Simpson HDIA62 Hollow Drop-In Internally Threaded expansion Anchor 5/8" HGT Heavy Girder Tiedown Cutting Height (I) 1-5/8"

Cutting Height (I) 1-5/8"

The pins are made from carbon steel with a mechanically galvanized coating and finish

Does this screw require predrilling before installation into steel studs

1x Simpson Strong-Tie CCQ5-6SDS2

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Simpson HDIA62 Hollow Drop-In Internally Threaded expansion Anchor 5/8" HGT Heavy Girder Tiedown Cutting Height (I) 1-5/8"Simpson Strong Tie HDIA62 HDIA Hollow Drop In Internally Threaded Anchor by Simpson Strong Tie is an internally threaded, flush mount expansion anchor designed for attaching threaded rod to support a variety of conduit, cables, and lighting. Engineered for versatility, this anchor performs reliably in hollow base materials such as CMU and hollow core plank as well as in solid base materials including brick, normal weight concrete, and lightweight