Simpson Face-Mount Joist Hanger, Galvanized U3516/20 PACK:1 Ea Cast iron head assembly fully

Cast iron head assembly fully supports feed rollers and cutterhead for maximum rigidity and durability

75/20 is designed to support an actual joist size of 4-5/8 in

Movable fingers on the top beam

What does "OST" mean

Delivers a robust 62 tons of pressure at all 5 integrated stations: punching

Simpson Face-Mount Joist Hanger, Galvanized U3516/20 PACK:1 Ea Cast iron head assembly fullyThe Simpson Face Mount Joist Hanger U3516 20 by Simpson is a precision formed joist to header connector engineered for reliable performance in wood framed construction. Designed as a face mount hanger, the U3516 20 delivers structural strength and straightforward installation, making it a dependable choice for framing professionals and builders working with solid sawn lumber, rough lumber, I joists, glulam, and structural composite lumber (SCL)