Coburn-Myers Fastening Systems, Inc.
Coburn-Myers Fastening Systems, Inc.
3211 West 9th Street, Trainer, PA 19061-5242
Toll Free: (800) 662-7459
E-Mail: sales@coburnmyers.com
Web site: www.coburnmyers.com
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Heavy hex bolts have larger and thicker heads than regular or standard hex bolts.

These building fasteners are used in a wide variety of applications, including fastening wood, steel and other construction materials for projects. All are designed to be used with hex nuts for a secure fit and to meet the specifications and needs of your project.
A307 GRADE B HEAVY HEX BOLT, HDG (INCH)
Unit of Measure
1 

Item #

Item Name

Package Quantity

Web Price

62C225BHHG/A307B N/A 5/8-11 X 2 1/4 HEAVY HEX BOLT A307 GRADE B GALVANIZED N/A 200 $322.25
62C250BHHG/A307B N/A 5/8-11 X 2 1/2 HEAVY HEX BOLT A307 GRADE B GALVANIZED N/A 200 $345.82
62C300BHHG/A307B N/A 5/8-11 X 3 HEAVY HEX BOLT A307 GRADE B GALVANIZED N/A 150 $267.80
75C300BHHG/A307B N/A 3/4-10 X 3 HEAVY HEX BOLT A307 GRADE B GALVANIZED N/A 100 $409.45
75C325BHHG/A307B N/A 3/4-10 X 3 1/4 HEAVY HEX BOLT A307 GRADE B GALVANIZED N/A 100 $312.90
75C350BHHZ/A307B N/A 3/4-10 X 3 1/2 HEAVY HEX BOLT A307 GRADE B GALVANIZED N/A 90 $367.50
87C275BHHG/A307B N/A 7/8-9 X 3 3/4 HEAVY HEX BOLT A307 GRADE B GALVANIZED N/A 65 $358.42
87C400BHHG/A307B N/A 7/8-9 X 4 HEAVY HEX BOLT A307 GRADE B GALVANIZED N/A 60 $364.30
100C450BHHG/A307B N/A 1-8 X 4 1/2 HEAVY HEX BOLT A307 GRADE B GALVANIZED N/A 40 $435.23
112C500BHHG/A307B N/A 1 1/8-7 X 5 HEAVY HEX BOLT A307 GRADE B GALVANIZED N/A 30 $402.57
112C550BHHG/A307B N/A 1 1/8-7 X 5 1/2 HEAVY HEX BOLT A307 GRADE B GALVANIZED N/A 25 $352.28
112C600BHHG/A307B N/A 1 1/8-7 X 6 HEAVY HEX BOLT A307 GRADE B GALVANIZED N/A 25 $369.08
125C550BHHG/A307B N/A 1 1/4-7 X 5 1/2 HEAVY HEX BOLT A307 GRADE B GALVANIZED N/A 20 $301.88
125C600BHHG/A307B N/A 1 1/4-7 X 6 HEAVY HEX BOLT A307 GRADE B GALVANIZED N/A 20 $374.67
125C650BHHG/A307B N/A 1 1/4-7 X 6 1/2 HEAVY HEX BOLT A307 GRADE B GALVANIZED N/A 18 $288.12
150C700BHHG/A307B N/A 1 1/2-6 X 7 HEAVY HEX BOLT A307 GRADE B GALVANIZED N/A 10 $255.62
150C750BHHG/A307B N/A 1 1/2-6 X 7 1/2 HEAVY HEX BOLT A307 GRADE B GALVANIZED N/A 10 $362.78
150C800BHHG/A307B N/A 1 1/2-6 X 8 HEAVY HEX BOLT A307 GRADE B GALVANIZED N/A 10 $295.00
Unit of Measure
1