5/8"-11 A325 Structural Heavy Hex Bolts are cap screws or bolts with a hexagonal head, designed to be driven by a wrench (spanner). Heavy Hex Bolts are larger and thicker than standard hex cap screws, particularly in the hex head portion which is thicker and slightly larger than the hex heads of hex cap or tap screws of the same size.
Structural A325 Heavy Hex Bolts are strong heavy-duty bolts that are typically used for creating structures through steel to steel structural connections such as buildings and bridges. They are often applied alongside structural nuts and washers to metal beams and girders. Compatible with A563 and F436 Structural Fasteners.
These A325 Structural Heavy Hex Bolts are made of Plain Steel and may contain a light coating of oil for corrosion resistance.
Bulk Products come in a heavy-duty barrel which contains the specified number of structural hex bolts in the product. All Structural Bolts ship in barrels, on a pallet, via LTL Ground Shipping.
A Hex Bolt is measured as: Diameter x Thread Pitch x Length from Under Head
PT = Partially Threaded (Shoulder Under Head)
FT = Full Thread