Category Archives: Fasteners

F1554 Grade 55 Threaded Rod is manufactured from high strength, low alloy, 55 ksi yield strength steel.

Allied Bolt and Screw stocks a full line of both Grade 8 Carriage Bolts, which are round head bolts with a square neck under the head, made from medium carbon alloy steel and heat-treated

Perfect For So Many Electrical And HVAC Applications! We stock Eye Couplings in both ¼-20 and 3/8-16 thread sizes.

The busiest trauma center in the region is announcing a major expansion could be on the horizon to keep up with demand. Boston Medical Center revealed it could add as much as 600,000 square feet of construction over the next decade.

We carry a complete line of FORGED EYE BOLTS, TURNBUCKLES, CLEVISES, SHACKLES, EYE NUTS, and more.

The 742-foot One Dalton started opening in May 2019, a signature milestone for the tallest new building in Boston since 1976.

Externally threaded fasteners with deep spaced threads, often used in cabinet installation.

Our Structural Star Building Retaining Washers (Structural Retaining Stars) are domestically manufactured in the USA. Often referred to as seismic earthquake washers or Century Star Washers, our washers have an architecturally accurate historic pattern, and are used as anchor plates or wall washers that are connected to a tie rod or bolt on exterior walls of masonry buildings for structural reinforcement, used to brace the masonry wall against lateral bowing

The construction industry faces a growing workforce shortage and talent gap that could impact productivity and workflow by 2020. Construction is now commonly cited as one of the hardest industries to recruit and retain talent, especially when it comes to finding skilled laborers and project leaders.

Construction on the 2.9 million-square-foot, multi-building Bulfinch Crossing complex in downtown Boston continues apace this spring. These new photos come courtesy of Iron Workers Local 7 and developer HYM Investment Group.