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A307 All Thread Rod, Galvanized

The ASTM A307 specification covers carbon steel bolts and studs ranging from 1/4" through 4" diameter. A307 is an economical low carbon material often manufactured using A36 round bar. Dimensional specifications are governed by ASME B18.31.3. A307 all thread rod is available in hot dip galvanized finish, which provides a corrosion resistant zinc coating. The all thread rod listed on this page is domestic, melted and manufactured in the USA.

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Diameter Thread Pitch Length Origin Item # Availability Price Quantity UOM

Unrestricted Origin

RG2G0373600-I

5-7 Working Days

$7.74196/EA

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3/8-16 X 3 Ft A307 All Thread Rod, Galvanized

$7.74196/EA

Qty

5-7 Working Days

Product Detail

Quantity	Price
Quantity	Price
1	$7.74196/EA

3/8

6 FT

Unrestricted Origin

RG2G0377200-I

7 In Stock

$14.38421/EA

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3/8-16 X 6 Ft A307 All Thread Rod, Galvanized

$14.38421/EA

Qty

7 In Stock

Product Detail

Quantity	Price
Quantity	Price
1	$14.38421/EA

3/8

12 FT

Domestic

RG2G0370000-U

667 In Stock

$2.60109/FT

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3/8-16 X 12 Ft A307 All Thread Rod, Galvanized Domestic

$2.60109/FT

Qty

667 In Stock

Product Detail

Quantity	Price
Quantity	Price
1	$2.60109/FT
300	$2.46453/FT
1200	$2.17152/FT
3600	$1.58163/FT

1/2

3 FT

Unrestricted Origin

RG2G0503600-I

3 In Stock

$10.7295/EA

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1/2-13 X 3 Ft A307 All Thread Rod, Galvanized

$10.7295/EA

Qty

3 In Stock

Product Detail

Quantity	Price
Quantity	Price
1	$10.7295/EA

1/2

6 FT

Unrestricted Origin

RG2G0507200-I

5-7 Working Days

$20.13936/EA

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1/2-13 X 6 Ft A307 All Thread Rod, Galvanized

$20.13936/EA

Qty

5-7 Working Days

Product Detail

Quantity	Price
Quantity	Price
1	$20.13936/EA

1/2

12 FT

Domestic

RG2G0500000-U

5-7 Working Days

$3.6973/FT

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1/2-13 X 12 Ft A307 All Thread Rod, Galvanized Domestic

$3.6973/FT

Qty

5-7 Working Days

Product Detail

Quantity	Price
Quantity	Price
1	$3.6973/FT
144	$3.50318/FT
576	$3.0867/FT
1728	$2.2482/FT

5/8

3 FT

Unrestricted Origin

RG2G0623600-I

3 In Stock

$14.14471/EA

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5/8-11 X 3 Ft A307 All Thread Rod, Galvanized

$14.14471/EA

Qty

3 In Stock

Product Detail

Quantity	Price
Quantity	Price
1	$14.14471/EA

5/8

6 FT

Unrestricted Origin

RG2G0627200-I

5-7 Working Days

$26.87202/EA

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5/8-11 X 6 Ft A307 All Thread Rod, Galvanized

$26.87202/EA

Qty

5-7 Working Days

Product Detail

Quantity	Price
Quantity	Price
1	$26.87202/EA

5/8

12 FT

Domestic

RG2G0620000-U

109 In Stock

$5.41108/FT

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5/8-11 X 12 Ft A307 All Thread Rod, Galvanized Domestic

$5.41108/FT

Qty

109 In Stock

Product Detail

Quantity	Price
Quantity	Price
1	$5.41108/FT
96	$5.12699/FT
384	$4.51745/FT
1152	$3.29029/FT

3/4

3 FT

Unrestricted Origin

RG2G0753600-I

13 In Stock

$18.2283/EA

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3/4-10 X 3 Ft A307 All Thread Rod, Galvanized

$18.2283/EA

Qty

13 In Stock

Product Detail

Quantity	Price
Quantity	Price
1	$18.2283/EA

3/4

6 FT

Unrestricted Origin

RG2G0757200-I

5-7 Working Days

$34.81926/EA

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3/4-10 X 6 Ft A307 All Thread Rod, Galvanized

$34.81926/EA

Qty

5-7 Working Days

Product Detail

Quantity	Price
Quantity	Price
1	$34.81926/EA

3/4

12 FT

Domestic

RG2G0750000-U

5-7 Working Days

$6.49308/FT

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3/4-10 X 12 Ft A307 All Thread Rod, Galvanized Domestic

$6.49308/FT

Qty

5-7 Working Days

Product Detail

Quantity	Price
Quantity	Price
1	$6.49308/FT
60	$6.15218/FT
240	$5.42076/FT
720	$3.94822/FT

7/8

3 FT

Unrestricted Origin

RG2G0873600-I

8 In Stock

$22.40598/EA

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7/8-9 X 3 Ft A307 All Thread Rod, Galvanized

$22.40598/EA

Qty

8 In Stock

Product Detail

Quantity	Price
Quantity	Price
1	$22.40598/EA

7/8

6 FT

Unrestricted Origin

RG2G0877200-I

5-7 Working Days

$42.85692/EA

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7/8-9 X 6 Ft A307 All Thread Rod, Galvanized

$42.85692/EA

Qty

5-7 Working Days

Product Detail

Quantity	Price
Quantity	Price
1	$42.85692/EA

7/8

12 FT

Domestic

RG2G0870000-U

487 In Stock

$8.55286/FT

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7/8-9 X 12 Ft A307 All Thread Rod, Galvanized Domestic

$8.55286/FT

Qty

487 In Stock

Product Detail

Quantity	Price
Quantity	Price
1	$8.55286/FT
60	$8.10381/FT
240	$7.14036/FT
720	$5.2007/FT

3 FT

Unrestricted Origin

RG2G1003600-I

6 In Stock

$30.69779/EA

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1-8 X 3 Ft A307 All Thread Rod, Galvanized

$30.69779/EA

Qty

6 In Stock

Product Detail

Quantity	Price
Quantity	Price
1	$30.69779/EA

6 FT

Unrestricted Origin

RG2G1007200-I

15 In Stock

$58.34084/EA

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1-8 X 6 Ft A307 All Thread Rod, Galvanized

$58.34084/EA

Qty

15 In Stock

Product Detail

Quantity	Price
Quantity	Price
1	$58.34084/EA

12 FT

Domestic

RG2G1000000-U

5-7 Working Days

$13.4551/FT

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1-8 X 12 Ft A307 All Thread Rod, Galvanized Domestic

$13.4551/FT

Qty

5-7 Working Days

Product Detail

Quantity	Price
Quantity	Price
1	$13.4551/FT
60	$12.74867/FT
144	$11.23301/FT
576	$8.18158/FT

1 1/8

3 FT

Unrestricted Origin

RG2G1123600-I

5-7 Working Days

$41.94172/EA

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1 1/8-7 X 3 Ft A307 All Thread Rod, Galvanized

$41.94172/EA

Qty

5-7 Working Days

Product Detail

Quantity	Price
Quantity	Price
1	$41.94172/EA

1 1/8

6 FT

Unrestricted Origin

RG2G1127200-I

5-7 Working Days

$80.63318/EA

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1 1/8-7 X 6 Ft A307 All Thread Rod, Galvanized

$80.63318/EA

Qty

5-7 Working Days

Product Detail

Quantity	Price
Quantity	Price
1	$80.63318/EA

1 1/8

12 FT

Domestic

RG2G1120000-U

5-7 Working Days

$12.85139/FT

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1 1/8-7 X 12 Ft A307 All Thread Rod, Galvanized Domestic

$12.85139/FT

Qty

5-7 Working Days

Product Detail

Quantity	Price
Quantity	Price
1	$12.85139/FT
60	$12.17666/FT
144	$10.729/FT
576	$7.81449/FT

1 1/4

3 FT

Unrestricted Origin

RG2G1253600-I

5-7 Working Days

$51.70796/EA

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1 1/4-7 X 3 Ft A307 All Thread Rod, Galvanized

$51.70796/EA

Qty

5-7 Working Days

Product Detail

Quantity	Price
Quantity	Price
1	$51.70796/EA

1 1/4

6 FT

Unrestricted Origin

RG2G1257200-I

5-7 Working Days

$99.79094/EA

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1 1/4-7 X 6 Ft A307 All Thread Rod, Galvanized

$99.79094/EA

Qty

5-7 Working Days

Product Detail

Quantity	Price
Quantity	Price
1	$99.79094/EA

1 1/4

12 FT

Domestic

RG2G1250000-U

5-7 Working Days

$18.82989/FT

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1 1/4-7 X 12 Ft A307 All Thread Rod, Galvanized Domestic

$18.82989/FT

Qty

5-7 Working Days

Product Detail

Quantity	Price
Quantity	Price
1	$18.82989/FT
60	$17.84127/FT
144	$15.72016/FT
576	$11.44981/FT

1 3/8

3 FT

Unrestricted Origin

RG2G1373600-I

5-7 Working Days

$60.56999/EA

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1 3/8-6 X 3 Ft A307 All Thread Rod, Galvanized

$60.56999/EA

Qty

5-7 Working Days

Product Detail

Quantity	Price
Quantity	Price
1	$60.56999/EA

1 3/8

6 FT

Unrestricted Origin

RG2G1377200-I

5-7 Working Days

$117.09142/EA

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1 3/8-6 X 6 Ft A307 All Thread Rod, Galvanized

$117.09142/EA

Qty

5-7 Working Days

Product Detail

Quantity	Price
Quantity	Price
1	$117.09142/EA

1 3/8

12 FT

Domestic

RG2G1370000-U

5-7 Working Days

$14.25851/FT

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1 3/8-6 X 12 Ft A307 All Thread Rod, Galvanized Domestic

$14.25851/FT

Qty

5-7 Working Days

Product Detail

Quantity	Price
Quantity	Price
1	$14.25851/FT
60	$13.5099/FT
144	$11.90374/FT
576	$8.67011/FT

1 1/2

3 FT

Unrestricted Origin

RG2G1503600-I

5-7 Working Days

$73.2024/EA

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1 1/2-6 X 3 Ft A307 All Thread Rod, Galvanized

$73.2024/EA

Qty

5-7 Working Days

Product Detail

Quantity	Price
Quantity	Price
1	$73.2024/EA

1 1/2

6 FT

Unrestricted Origin

RG2G1507200-I

5-7 Working Days

$141.94894/EA

See Quantity Discounts

1 1/2-6 X 6 Ft A307 All Thread Rod, Galvanized

$141.94894/EA

Qty

5-7 Working Days

Product Detail

Quantity	Price
Quantity	Price
1	$141.94894/EA

1 1/2

12 FT

Domestic

RG2G1500000-U

156 In Stock

$30.7948/FT

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1 1/2-6 X 12 Ft A307 All Thread Rod, Galvanized Domestic

$30.7948/FT

Qty

156 In Stock

Product Detail

Quantity	Price
Quantity	Price
1	$30.7948/FT
60	$29.17799/FT
144	$25.70908/FT
576	$18.72526/FT

1 5/8

5.5

3 FT

Unrestricted Origin

RG2G1623600-I

5-7 Working Days

$66.96827/EA

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1 5/8-5.5 X 3 Ft A307 All Thread Rod, Galvanized

$66.96827/EA

Qty

5-7 Working Days

Product Detail

Quantity	Price
Quantity	Price
1	$66.96827/EA

1 5/8

5.5

6 FT

Unrestricted Origin

RG2G1627200-I

5-7 Working Days

$129.28517/EA

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1 5/8-5.5 X 6 Ft A307 All Thread Rod, Galvanized

$129.28517/EA

Qty

5-7 Working Days

Product Detail

Quantity	Price
Quantity	Price
1	$129.28517/EA

1 3/4

3 FT

Unrestricted Origin

RG2G1753600-I

5-7 Working Days

$107.83975/EA

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1 3/4-5 X 3 Ft A307 All Thread Rod, Galvanized

$107.83975/EA

Qty

5-7 Working Days

Product Detail

Quantity	Price
Quantity	Price
1	$107.83975/EA

1 3/4

6 FT

Unrestricted Origin

RG2G1757200-I

5-7 Working Days

$210.48236/EA

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1 3/4-5 X 6 Ft A307 All Thread Rod, Galvanized

$210.48236/EA

Qty

5-7 Working Days

Product Detail

Quantity	Price
Quantity	Price
1	$210.48236/EA

1 3/4

12 FT

Unrestricted Origin

RG2G1750000-I

51 In Stock

$37.6501/FT

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1 3/4-5 X 12 Ft A307 All Thread Rod, Galvanized

$37.6501/FT

Qty

51 In Stock

Product Detail

Quantity	Price
Quantity	Price
1	$37.6501/FT
60	$35.67337/FT
144	$31.43224/FT
576	$22.89373/FT

3 FT

Unrestricted Origin

RG2G2003600-I

5-7 Working Days

$97.58093/EA

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2-4.5 X 3 Ft A307 All Thread Rod, Galvanized

$97.58093/EA

Qty

5-7 Working Days

Product Detail

Quantity	Price
Quantity	Price
1	$97.58093/EA

6 FT

Unrestricted Origin

RG2G2007200-I

5-7 Working Days

$189.22343/EA

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2-4.5 X 6 Ft A307 All Thread Rod, Galvanized

$189.22343/EA

Qty

5-7 Working Days

Product Detail

Quantity	Price
Quantity	Price
1	$189.22343/EA

4.5

12 FT

Unrestricted Origin

RG2G2000000-I

27 In Stock

$35.8886/FT

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2-4 1/2 X 12 Ft A307 All Thread Rod, Galvanized

$35.8886/FT

Qty

27 In Stock

Product Detail

Quantity	Price
Quantity	Price
1	$35.8886/FT
60	$34.00435/FT
144	$29.96165/FT
576	$21.82263/FT

ASTM A307	Covers the mechanical and material requirements for inch series fasteners in diameters from 1/4″ through 4″, made of carbon steel having a minimum tensile strength of 60,000 psi.
ASME B18.31.3	Covers the general and dimensional data for inch series threaded rods.
ASME B1.1 UNC & UNF Class 2A	Specifies the thread form, series, class, allowance, tolerance, and designation for unified screw threads.

Low Carbon Steel			Per ASTM A307-2014
Diameter	Bolt or Stud Length	Tensile Strength	Elongation	Core Hardness (1)
Diameter	Bolt or Stud Length	Min psi	Min %	Rockwell
1/4 thru 4"	Less than 3 X dia (2)	60,000	18	B69 to B100
1/4 thru 4"	3 X dia and longer	60,000	18	B100

Per ASTM A307-2014
Carbon	Manganese	Phosphorus	Sulfur
% by heat analysis	% by heat analysis	% by heat analysis	% by heat analysis
0.29	1.20	0.04	0.15