1/2"-13 Heavy Hex Structural A325 Bolts Plain

1/2"-13 Heavy Hex Structural A325 Plain Bolt

A325 Structural Bolts


A heavy hex bolt is a cap screw or bolt 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.


  • PT = Partially Threaded (Shoulder Under Head)
  • FT = Full Thread
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Product Specifications
Across Flats (Width)
7/8", Max 0.875 - Min 0.85
Body Diameter
1/2", Max 0.515 - Min 0.482
Brand
Albany County Fasteners
Color
Black
Diameter
1/2"
Drive Style
External Hex
Finish
Plain
Grade
A325
Head Height
Max 0.323 - Min 0.302
Head Height Basic
5/16"
Head Style
Hex
Material
Carbon Steel
Product Type
Hex Cap Screws
Thread Direction
Right
Thread Pitch (Count)
13
Thread Standard
UNC
Thread Type
Coarse
Tolerance (IFI)
Actual measurements may vary slightly +/- depending on production run within IFI Tolerances
Width Across Corners
Max 1.010 - Min 0.969
Wrench Size
7/8"
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Size:
Qty
Size
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