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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Used in heavy construction, structural bolts made to ASTM specifications are always used with a nut and often with a hardened washer. The bearing surface of structural bolts is flat and washer faced and the point is chamfered. High quality steel is used for strength and durability on structural bolts, and conforms to ASTM A325 or A490. (A490 is selected for greater yield and tensile strengths).
A325 HEX STRUCTURAL BOLT W/ A563 C HEX NUT, PLAIN (INCH)
Unit of Measure
1 2 

Item #

Item Name

Package Quantity

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100C225BA3/NUT N/A 1-8 X 2 1/4 STRUCTURAL BOLT A325 TYPE 1 (WITH NUT) N/A 40 QUOTE
100C325BA3/NUT N/A 1-8 X 3 1/4 STRUCTURAL BOLT A325 TYPE 1 (WITH NUT) N/A 120 QUOTE
100C375BA3/NUT N/A 1-8 X 3 3/4 STRUCTURAL BOLT A325 TYPE 1 (WITH NUT) N/A 120 QUOTE
100C600BA3/NUT N/A 1-8 X 6 STRUCTURAL BOLT A325 TYPE 1 (WITH NUT) N/A 80 QUOTE
50C100BA3/NUT N/A 1/2-13 X 1 1/4 STRUCTURAL BOLT A325 TYPE 1 (WITH NUT) N/A 1000 QUOTE
50C150BA3/NUT N/A 1/2-13 X 1 1/2 STRUCTURAL BOLT A325 TYPE 1 (WITH NUT) N/A 1000 QUOTE
50C200BA3/NUT N/A 1/2-13 X 2 STRUCTURAL BOLT A325 TYPE 1 (WITH NUT) N/A 800 $604.07
50C250BA3/NUT N/A 1/2-13 X 2 1/2 STRUCTURAL BOLT A325 TYPE 1 (WITH NUT) N/A 700 $598.19
62C250BA3/NUT N/A 5/8-11 X 2 1/2 STRUCTURAL BOLT A325 TYPE 1 (WITH NUT) N/A 400 QUOTE
62C275BA3/NUT N/A 5/8-11 X 2 3/4 STRUCTURAL BOLT A325 TYPE 1 (WITH NUT) N/A 400 $607.45
62C350BA3/NUT N/A 5/8-11 X 3 1/2 STRUCTURAL BOLT A325 TYPE 1 (WITH NUT) N/A 350 $581.28
62C400BA3/NUT N/A 5/8-11 X 4 STRUCTURAL BOLT A325 TYPE 1 (WITH NUT) N/A 300 QUOTE
75C100BA3/NUT N/A 3/4-10 X 1 1/2 STRUCTURAL BOLT A325 TYPE 1 (WITH NUT) N/A 340 $603.57
75C225BA3/NUT N/A 3/4-10 X 2 1/4 STRUCTURAL BOLT A325 TYPE 1 (WITH NUT) N/A 80 QUOTE
75C250BA3/NUT N/A 3/4-10 X 2 1/2 STRUCTURAL BOLT A325 TYPE 1 (WITH NUT) N/A 270 QUOTE
75C275BA3/NUT N/A 3/4-10 X 2 3/4 STRUCTURAL BOLT A325 TYPE 1 (WITH NUT) N/A 275 QUOTE
75C325BA3/MUT N/A 3/4-10 X 3 1/4 STRUCTURAL BOLT A325 TYPE 1 (WITH NUT) N/A 240 $597.21
75C350BA3/NUT N/A 3/4-10 X 3 1/2 STRUCTURAL BOLT A325 TYPE 1 (WITH NUT) N/A 230 $476.28
75C375BA3/NUT N/A 3/4-10 X 3 3/4 STRUCTURAL BOLT A325 TYPE 1 (WITH NUT) N/A 220 $572.30
75C400BA3/NUT N/A 3/4-10 X 4 STRUCTURAL BOLT A325 TYPE 1 (WITH NUT) N/A 210 $592.91
75C500BA3/NUT N/A 3/4-10 X 5 STRUCTURAL BOLT A325 TYPE 1 (WITH NUT) N/A 180 QUOTE
87C175BA3/NUT N/A 7/8-9 X 1 3/4 STRUCTURAL BOLT A325 TYPE 1 (WITH NUT) N/A 220 $584.56
87C225BA3/NUT N/A 7/8-9 X 2 1/4 STRUCTURAL BOLT A325 TYPE 1 (WITH NUT) N/A 375 $1,181.25
87C275BA3/NUT N/A 7/8-9 X 2 3/4 STRUCTURAL BOLT A325 TYPE 1 (WITH NUT) N/A 200 QUOTE
87C325BA3/NUT N/A 7/8-9 X 3 1/4 STRUCTURAL BOLT A325 TYPE 1 (WITH NUT) N/A 175 $185.43
Unit of Measure
1 2