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Anchor Bolts & Fasteners with ASTM A449 Specification

B&B Electro-Mechanical (BBEM) offers a variety of ASTM A449-approved anchor bolts and other fasteners. Request a quote on ASTM A449 anchor bolts, or contact us for more information.

What is ASTM A449?

ASTM A449 is a specification from ASTM International that covers quenched-and-tempered, medium strength anchor bolts and fasteners from 1/4” through 3” in diameter. Fasteners under this standard are manufactured from medium carbon steel or alloy steel, and are heat-treated to achieve the necessary mechanical properties.
 
ASTM A449 fasteners fall into two designated types, based on material of construction. ASTM A449 Type 1 includes plain carbon steel, carbon boron steel, and alloy boron steel; ASTM A449 Type 3 covers fasteners manufactured from weathering steel. (The ASTM A449 Type 2 designation was discontinued in 2003.)
 
ASTM A449 is similar to ASTM A325 [link to ASTM A325 page], but includes a wider range of diameters.
 

Request A Quote on ASTM A449 Fasteners from BBEM


Request a quote or contact BBEM to learn more about our ASTM A449 anchor bolts and fasteners.