Anchor Bolts

Bent anchor bolts are embedded in concrete and find their usage in supporting light poles, bridge rail equipment, structural steel columns and highway sign structures amongst other applications. The bent portion of this bolt is called the “leg” and is normally used to create resistance so as to make sure the bolt does not pull out of the concrete despite force being applied.

In addition, Baseline Bolts manufactures a variety of concrete anchor bolt configurations including swedged rods, anchor rods and headed anchor bolts. Mentioned below are the typical dimensions of our custom bent bolts:

D x L x C x T

i.e., Diameter x Length x Leg distance x Thread

Manufacturing

BBI manufactures a varied range of custom bent anchor bolts the diameter of which ranges from 1/2″ to 4″ to basically fulfill any ASTM specification. Moreover, our custom bent anchor bolts come either as plain finished or hot-dip galvanized. Baseline Bolts also manufactures stainless steel anchor bolts. Furthermore, all our operations including the galvanizing process are performed in-house.


Stock

Grades in Stock
ASTM F1554-36, F1554-55, ASTM A307-C*, AASHTO M314-36, M314-55

90 Anchor Bolt Dimensions

Click table to show drawing
Anchor Bolt Size (D x L x C x T)Plain Finish Part #Hot-Dip Galvanized Part #
Diam.LengthHookThread
1⁄28241235712358
1⁄210241202912030
1⁄212241261812619
1⁄21844Made to Order19579
5⁄88241775217753
5⁄810241775417755
5⁄812341773517689
5⁄81846Made to Order17658
3⁄46341412214123
3⁄48341659916600
3⁄410341660116602
3⁄412441660316604
3⁄414461891818919
3⁄415461598015981
3⁄416461892018921
3⁄418461598215983
3⁄41847Made to Order17979
3⁄424461662916630
3⁄42447Made to Order17970
3⁄43046Made to Order15989
3⁄43047Made to Order17981
3⁄43647Made to Order19301
7⁄818461598415985
112441893019305
116461893119296
118461598615987
124461893319298
136461597815979
13647Made to Order17729
136412Made to Order15976
11⁄43267Made to Order17063
11⁄436512Made to Order19594
11⁄44267Made to Order17064
  • Black – Indicates stock ASTM F1554 grade 36, A307 grade C*, and AASHTO M314 grade 36 anchor bolts.
  • Red – Indicates stock ASTM F1554 grade 55 and AASHTO M314 grade 55 anchor bolts. Grade 55 anchor bolts meet supplementary requirement S1 for weldability.