Bolts - Specifications

ASTM Standards

Grade

Size

Tensile (KSI)

Yield (KSI)

Elong %

ASTM-F1554

36	1/2" - 4"	58-80	36	23 minimum
50	1/2" - 4"		50
55	1/2" - 4"		55	21 minimum

ASTM-A307

Old Standard for A-36 Steel Anchor Bolts, replaced by F-1554

ASTM-A325

Specification for Headed Bolts / heat treated- Refer to ASTM-A449 for Anchor Bolts

ASTM-A449

Quenched and Tempered Steel non-headed Bolts

1/2" - 1"	120	92	14
1-1/8" - 1-1/2"	105	81	14
1-3/4" - 3"	90	58	14

ASTM-A193-B7

Alloy Steel 4140/4142 Heat Treated

	1/2" - 2-1/2"	125	105	16
	2-3/4" - 4"	115	95	16

ASTM-A193-B8

304 Stainless Steel – Annealed, Pickled and Cold Drawn

SS304

3/4" - 1-1/2"

125-100

125-50

35-45

A193-B8M

316

SS316

3/4" - 1-1/2"

90-110

95-50

Mill Reports can be furnished at no cost if requested at time of placing orders ONLY.

Please note - Non-Standard bolts are non-returnable.

ANCO Fastener Manufacturing, Inc. is a leading manufacturer and distributor of anchor bolts and other threaded products used in:

building construction
tilt wall construction
highway construction
tower & light pole securing
mechanical & general piping
plumbing & electrical
OEM trailer & other industries

Not all Anchor Bolts are Anchor Bolts!

There are a few things people need to watch out for in imported and even some domestic manufactured bolts. For instance, light pole bolts typically have a steel requirement that the Chinese and other imports don’t supply. Bolt specification requirements are 55,000 PSI steel and imports are typically only 36,000 PSI. That’s a huge difference when it comes to wind load capacity.

Know before you buy. Not all vendors supply the full requirement you might need.

Contact ANCO to discuss your needs!