Foundation Bolts

Category : Bolts;
Alias : Anchor Bolts, Bent Bolts;

Foundation Bolts are long threaded bolts, straight or bent in different styles, used for anchoring steel profiles and plates to concrete. Foundation bolts are coupled with hex nuts and plate washers to secure the joint. Foundation bolts are often used in bent profile such as J and L. Foundation bolts are also known as anchor bolts or bent bolts. Foundation bolt comes in many types, sizes and external coatings, depeding upon its application. Foundation bolt dimensions are defined in both metric and imperials sizes with unified national coarse pitch (UNC), fine pitch (UNF), fixed pitch (UN) and iso metric thread profile. These are produced across all material categories and astm specifications. ASTM A307, A325, A354, F1554 are most commonly supplied specification for foundation bolts.

Browse the page for information on foundation bolt manufacturing process, forming method, available sizes, sub-types, thread types, metric and imperial dimension standards, weight charts, torque values, material categories, grades and astm specifications.

Forming	Hot & Cold Forged
Metric Size	M6 to M20
Imperial Size	1/4" to 3/4"
Threads	UNC, UNF, ISO, BSW & ACME.
Standards	DIN, ASME, ISO & IS
Variants	All Threaded Rod Double Ended Threaded Rod Single End Threaded Rod Bent Foundation Bolts Metric Foundation Bolt Imperial Foundation Bolt
Dimension Standards	DIN 529 Type A DIN 529 Type B DIN 529 Type C DIN 529 Type D DIN 529 Type E DIN 529 Type F
Materials	Alloy Steel Carbon Steel Stainless Steel Hastelloy Inconel Incoloy Nickel Duplex Steel Super Duplex Titanium Monel Brass Aluminum Bronze Phosphor Bronze Silicon Bronze
ASTM Specifications	ASTM A193 ASTM A307 ASTM A325 ASTM A354 ASTM A1014 ASTM A1082 ASTM F468 ASTM F568 ASTM F593 ASTM F1554 ASTM F2281 ASTM F3125
Coatings	Hot Dip Galvanizing Zinc Phosphating Manganese Phosphating Metallic Zinc Cadmium Plating

Grades

ASTM A193 ASTM A307 ASTM A320 ASTM A325 ASTM A354 ASTM A394 ASTM A437 ASTM A449 ASTM A453 ASTM A490 ASTM A540 ASTM A1014 ASTM A1082 ASTM F468 ASTM F568M ASTM F593 ASTM F738M ASTM F1554 ASTM F2482 ASTM F3125 ASTM F3148 ASTM A394