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A325 Heavy Hex Bolts

A325 Heavy Hex Bolts are designed for use in heavy industrial construction, specifically the connecting of structural steel joints. The heavy hex head and washer face provides a substantial bearing surface for added strength in critical joints, while the shorter thread length provides ample shank for steel-to-steel connections. 

Call Empire Bolt & Screw or send us a Request for Quote on your A325 Heavy Hex Bolt needs today.

 
Model Product Size Plate Pkg Qty  
508272 1 1/8"-7 x 5" A325 Tension Control Bolt + A563 DH Hvy Hex Nut + F436 Flat Washer, Plain 1 1/8"-7 Plain 60
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508274 1 1/8"-7 x 5-1/2" A325 Tension Control Bolt + A563 DH Hvy Hex Nut + F436 Flat Washer, Plain 1 1/8"-7 Plain 60
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508276 1 1/8"-7 x 6" A325 Tension Control Bolt + A563 DH Hvy Hex Nut + F436 Flat Washer, Plain 1 1/8"-7 Plain 60
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508280 1/2"-13 x 1-3/4" A325 Tension Control Bolt + A563 DH Hvy Hex Nut + F436 Flat Washer, Plain 1/2"-13 Plain 0
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508284 1/2"-13 x 2-1/4" A325 Tension Control Bolt + A563 DH Hvy Hex Nut + F436 Flat Washer, Plain 1/2"-13 Plain 0
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508288 1/2"-13 x 2-1/2" A325 Tension Control Bolt + A563 DH Hvy Hex Nut + F436 Flat Washer, Plain 1/2"-13 Plain 0
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508292 1/2"-13 x 2-3/4" A325 Tension Control Bolt + A563 DH Hvy Hex Nut + F436 Flat Washer, Plain 1/2"-13 Plain 0
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508296 1/2"-13 x 3" A325 Tension Control Bolt + A563 DH Hvy Hex Nut + F436 Flat Washer, Plain 1/2"-13 Plain 0
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608170 1/2"-13 x 1-1/4" A325 Type 1 Heavy Hex Structural Bolt + A563 Gr.C Hvy Hex Nut, Plain 1/2"-13 Plain 1,000
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608172 1/2"-13 x 1-1/2" A325 Type 1 Heavy Hex Structural Bolt + A563 Gr.C Hvy Hex Nut, Plain 1/2"-13 Plain 1,000
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608176 1/2"-13 x 2" A325 Type 1 Heavy Hex Structural Bolt + A563 Gr.C Hvy Hex Nut, Plain 1/2"-13 Plain 800
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608178 1/2"-13 x 2-1/2" A325 Type 1 Heavy Hex Structural Bolt + A563 Gr.C Hvy Hex Nut, Plain 1/2"-13 Plain 700
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608242 5/8"-11 x 2" A325 Type 1 Heavy Hex Structural Bolt + A563 Gr.C Hvy Hex Nut, Plain 5/8"-11 Plain 0
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608244 5/8"-11 x 2-1/2" A325 Type 1 Heavy Hex Structural Bolt + A563 Gr.C Hvy Hex Nut, Plain 5/8"-11 Plain 400
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608245 5/8"-11 x 2-3/4" A325 Type 1 Heavy Hex Structural Bolt + A563 Gr.C Hvy Hex Nut, Plain 5/8"-11 Plain 400
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608248 5/8"-11 x 3-1/2" A325 Type 1 Heavy Hex Structural Bolt + A563 Gr.C Hvy Hex Nut, Plain 5/8"-11 Plain 350
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608250 5/8"-11 x 4" A325 Type 1 Heavy Hex Structural Bolt + A563 Gr.C Hvy Hex Nut, Plain 5/8"-11 Plain 300
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608280 3/4"-10 x 1-1/2" A325 Type 1 Heavy Hex Structural Bolt + A563 Gr.C Hvy Hex Nut, Plain 3/4"-10 Plain 340
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608283 3/4"-10 x 2-1/4" A325 Type 1 Heavy Hex Structural Bolt + A563 Gr.C Hvy Hex Nut, Plain 3/4"-10 Plain 80
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608284 3/4"-10 x 2-1/2" A325 Type 1 Heavy Hex Structural Bolt + A563 Gr.C Hvy Hex Nut, Plain 3/4"-10 Plain 270
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608285 3/4"-10 x 2-3/4" A325 Type 1 Heavy Hex Structural Bolt + A563 Gr.C Hvy Hex Nut, Plain 3/4"-10 Plain 275
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608287 3/4"-10 x 3-1/4" A325 Type 1 Heavy Hex Structural Bolt + A563 Gr.C Hvy Hex Nut, Plain 3/4"-10 Plain 240
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608288 3/4"-10 x 3-1/2" A325 Type 1 Heavy Hex Structural Bolt + A563 Gr.C Hvy Hex Nut, Plain 3/4"-10 Plain 230
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608289 3/4"-10 x 3-3/4" A325 Type 1 Heavy Hex Structural Bolt + A563 Gr.C Hvy Hex Nut, Plain 3/4"-10 Plain 220
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608290 3/4"-10 x 4" A325 Type 1 Heavy Hex Structural Bolt + A563 Gr.C Hvy Hex Nut, Plain 3/4"-10 Plain 210
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608294 3/4"-10 x 5" A325 Type 1 Heavy Hex Structural Bolt + A563 Gr.C Hvy Hex Nut, Plain 3/4"-10 Plain 180
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608298 3/4"-10 x 6" A325 Type 1 Heavy Hex Structural Bolt + A563 Gr.C Hvy Hex Nut, Plain 3/4"-10 Plain 0
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608310 7/8"-9 x 1-3/4" A325 Type 1 Heavy Hex Structural Bolt + A563 Gr.C Hvy Hex Nut, Plain 7/8"-9 Plain 220
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608312 7/8"-9 x 2-1/4" A325 Type 1 Heavy Hex Structural Bolt + A563 Gr.C Hvy Hex Nut, Plain 7/8"-9 Plain 375
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608314 7/8"-9 x 2-3/4" A325 Type 1 Heavy Hex Structural Bolt + A563 Gr.C Hvy Hex Nut, Plain 7/8"-9 Plain 200
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608316 7/8"-9 x 3-1/4" A325 Type 1 Heavy Hex Structural Bolt + A563 Gr.C Hvy Hex Nut, Plain 7/8"-9 Plain 175
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608318 7/8"-9 x 3-3/4" A325 Type 1 Heavy Hex Structural Bolt + A563 Gr.C Hvy Hex Nut, Plain 7/8"-9 Plain 150
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608323 7/8"-9 x 5" A325 Type 1 Heavy Hex Structural Bolt + A563 Gr.C Hvy Hex Nut, Plain 7/8"-9 Plain 130
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608327 7/8"-9 x 6" A325 Type 1 Heavy Hex Structural Bolt + A563 Gr.C Hvy Hex Nut, Plain 7/8"-9 Plain 110
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608345 1"-8 x 3-1/4" A325 Type 1 Heavy Hex Structural Bolt + A563 Gr.C Hvy Hex Nut, Plain 1"-8 Plain 120
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608347 1"-8 x 3-3/4" A325 Type 1 Heavy Hex Structural Bolt + A563 Gr.C Hvy Hex Nut, Plain 1"-8 Plain 120
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608355 1"-8 x 6" A325 Type 1 Heavy Hex Structural Bolt + A563 Gr.C Hvy Hex Nut, Plain 1"-8 Plain 80
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609242 5/8"-11 x 2" A325 Type 1 Heavy Hex Structural Bolt + A563 Gr.C Hvy Hex Nut, HD Galv. 5/8"-11 HD Galv. 550
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609342 1"-8 x 2-1/2" A325 Type 1 Heavy Hex Structural Bolt + A563 Gr.C Hvy Hex Nut, HD Galv. 1"-8 HD Galv. 0
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609344 1"-8 x 3" A325 Type 1 Heavy Hex Structural Bolt + A563 Gr.C Hvy Hex Nut, HD Galv. 1"-8 HD Galv. 0
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810115 1"-8 x 2-1/4" A325 Type 1 Heavy Hex Structural Bolt + A563 Gr.C Hvy Hex Nut, Plain 1"-8 Plain 5,000
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Types of A325 Heavy Hex Bolts

Type 1 A325 Heavy Hex Bolts are manufactured from medium carbon or medium carbon-alloy steel, and quenched & tempered to achieve the desired hardness.  Type 3 A325 Heavy Hex Bolts are manufactured from weathering steel, and while the strength properties mimic those of Type 1, the addition of copper, chromium and nickel provides exceptional corrosion protection, making this the preferred material for use in extreme element conditions. 

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