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Grade 8 Import Hex Cap Screws

Grade 8 Hex Cap Screws are very common fasteners found in manufacturing, repair and construction industries worldwide.  They are used to fasten 2 or more parts together in an assembly that may require future repair or maintenance disassembly.  Their six-sided hex head allows for a more substantial bearing and wrenching surface than what socket products or machine screws can provide, thereby making them the clear choice in many complex and heavy duty applications. 
 
Model Product Size Plate Pkg Qty  
451532 1/2"-13 x 3-3/4" Hex Cap Screw Grade 8, Plain 1/2"-13 Plain 150
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451533 1/2"-13 x 4" Hex Cap Screw Grade 8, Plain 1/2"-13 Plain 150
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451534 1/2"-13 x 4 1/4" Hex Cap Screw Grade 8, Plain 1/2"-13 Plain 125
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451535 1/2"-13 x 4-1/2" Hex Cap Screw Grade 8, Plain 1/2"-13 Plain 125
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451537 1/2"-13 x 5" Hex Cap Screw Grade 8, Plain 1/2"-13 Plain 125
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451538 1/2"-13 x 5 1/4" Hex Cap Screw Grade 8, Plain 1/2"-13 Plain 100
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451539 1/2"-13 x 5-1/2" Hex Cap Screw Grade 8, Plain 1/2"-13 Plain 100
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451540 1 1/4"-7 x 11" Hex Cap Screw Grade 8, Plain 1 1/4"-7 Plain 7
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451541 1/2"-13 x 5 3/4" Hex Cap Screw Grade 8, Plain 1/2"-13 Plain 100
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451542 1/2"-13 x 6" Hex Cap Screw Grade 8, Plain 1/2"-13 Plain 100
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451544 1/2"-20 (UNF) x 3/4" Hex Cap Screw Grade 8, Plain 1/2"-20 Plain 475
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451545 1/2"-20 (UNF) x 7/8" Hex Cap Screw Grade 8, Plain 1/2"-20 Plain 450
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451546 1/2"-20 (UNF) x 1" Hex Cap Screw Grade 8, Plain 1/2"-20 Plain 400
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451547 1/2"-20 (UNF) x 1-1/4" Hex Cap Screw Grade 8, Plain 1/2"-20 Plain 375
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451548 1/2"-20 (UNF) x 1 3/8" Hex Cap Screw Grade 8, Plain 1/2"-20 Plain 350
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451549 1/2"-20 (UNF) x 1-1/2" Hex Cap Screw Grade 8, Plain 1/2"-20 Plain 300
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451550 1 1/4"-7 x 12" Hex Cap Screw Grade 8, Plain 1 1/4"-7 Plain 6
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451551 1/2"-20 (UNF) x 1-3/4" Hex Cap Screw Grade 8, Plain 1/2"-20 Plain 275
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451552 1/2"-20 (UNF) x 2" Hex Cap Screw Grade 8, Plain 1/2"-20 Plain 250
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451553 1/2"-20 (UNF) x 2-1/4" Hex Cap Screw Grade 8, Plain 1/2"-20 Plain 225
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451554 1/2"-20 (UNF) x 2-1/2" Hex Cap Screw Grade 8, Plain 1/2"-20 Plain 225
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451555 1/2"-20 (UNF) x 2-3/4" Hex Cap Screw Grade 8, Plain 1/2"-20 Plain 200
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451556 1/2"-20 (UNF) x 3" Hex Cap Screw Grade 8, Plain 1/2"-20 Plain 200
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451557 1/2"-20 (UNF) x 3-1/4" Hex Cap Screw Grade 8, Plain 1/2"-20 Plain 175
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451558 1/2"-20 (UNF) x 3-1/2" Hex Cap Screw Grade 8, Plain 1/2"-20 Plain 150
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451559 1/2"-20 (UNF) x 3-3/4" Hex Cap Screw Grade 8, Plain 1/2"-20 Plain 150
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451560 1 1/4"-7 x 13" Hex Cap Screw Grade 8, Plain 1 1/4"-7 Plain 6
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451561 1/2"-20 (UNF) x 4" Hex Cap Screw Grade 8, Plain 1/2"-20 Plain 150
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451562 1/2"-20 (UNF) x 4-1/2" Hex Cap Screw Grade 8, Plain 1/2"-20 Plain 125
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451563 1/2"-20 (UNF) x 5" Hex Cap Screw Grade 8, Plain 1/2"-20 Plain 125
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451564 1/2"-20 (UNF) x 5-1/2" Hex Cap Screw Grade 8, Plain 1/2"-20 Plain 100
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451565 1/2"-20 (UNF) x 6" Hex Cap Screw Grade 8, Plain 1/2"-20 Plain 100
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451567 9/16"-12 x 1" Hex Cap Screw Grade 8, Plain 9/16"-12 Plain 350
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451568 9/16"-12 x 1-1/4" Hex Cap Screw Grade 8, Plain 9/16"-12 Plain 300
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451570 1 1/4"-7 x 14" Hex Cap Screw Grade 8, Plain 1 1/4"-7 Plain 6
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451571 9/16"-12 x 1-1/2" Hex Cap Screw Grade 8, Plain 9/16"-12 Plain 275
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451572 9/16"-12 x 1-3/4" Hex Cap Screw Grade 8, Plain 9/16"-12 Plain 250
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451573 9/16"-12 x 2" Hex Cap Screw Grade 8, Plain 9/16"-12 Plain 225
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451574 9/16"-12 x 2-1/4" Hex Cap Screw Grade 8, Plain 9/16"-12 Plain 200
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451575 9/16"-12 x 2-1/2" Hex Cap Screw Grade 8, Plain 9/16"-12 Plain 175
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451576 9/16"-12 x 2-3/4" Hex Cap Screw Grade 8, Plain 9/16"-12 Plain 150
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451577 9/16"-12 x 3" Hex Cap Screw Grade 8, Plain 9/16"-12 Plain 150
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451578 9/16"-12 x 3-1/2" Hex Cap Screw Grade 8, Plain 9/16"-12 Plain 125
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451579 9/16"-12 x 4" Hex Cap Screw Grade 8, Plain 9/16"-12 Plain 100
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451580 1 1/4"-7 x 15" Hex Cap Screw Grade 8, Plain 1 1/4"-7 Plain 5
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451581 9/16"-12 x 4-1/2" Hex Cap Screw Grade 8, Plain 9/16"-12 Plain 100
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451582 9/16"-12 x 5" Hex Cap Screw Grade 8, Plain 9/16"-12 Plain 100
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451583 9/16"-12 x 5-1/2" Hex Cap Screw Grade 8, Plain 9/16"-12 Plain 90
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451584 9/16"-12 x 6" Hex Cap Screw Grade 8, Plain 9/16"-12 Plain 75
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451585 9/16"-18 (UNF) x 1" Hex Cap Screw Grade 8, Plain 9/16"-18 Plain 350
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Model:
Size:
1/2"-13
Plate:
Plain
Model:
Size:
1/2"-13
Plate:
Plain
Model:
Size:
1/2"-13
Plate:
Plain
Model:
Size:
1/2"-13
Plate:
Plain
Model:
Size:
1/2"-13
Plate:
Plain
Model:
Size:
1/2"-13
Plate:
Plain
Model:
Size:
1/2"-13
Plate:
Plain
Model:
Size:
1 1/4"-7
Plate:
Plain
Model:
Size:
1/2"-13
Plate:
Plain
Model:
Size:
1/2"-13
Plate:
Plain
Model:
Size:
1/2"-20
Plate:
Plain
Model:
Size:
1/2"-20
Plate:
Plain
Model:
Size:
1/2"-20
Plate:
Plain
Model:
Size:
1/2"-20
Plate:
Plain
Model:
Size:
1/2"-20
Plate:
Plain
Model:
Size:
1/2"-20
Plate:
Plain
Model:
Size:
1 1/4"-7
Plate:
Plain
Model:
Size:
1/2"-20
Plate:
Plain
Model:
Size:
1/2"-20
Plate:
Plain
Model:
Size:
1/2"-20
Plate:
Plain
Model:
Size:
1/2"-20
Plate:
Plain
Model:
Size:
1/2"-20
Plate:
Plain
Model:
Size:
1/2"-20
Plate:
Plain
Model:
Size:
1/2"-20
Plate:
Plain
Model:
Size:
1/2"-20
Plate:
Plain
Model:
Size:
1/2"-20
Plate:
Plain
Model:
Size:
1 1/4"-7
Plate:
Plain
Model:
Size:
1/2"-20
Plate:
Plain
Model:
Size:
1/2"-20
Plate:
Plain
Model:
Size:
1/2"-20
Plate:
Plain
Model:
Size:
1/2"-20
Plate:
Plain
Model:
Size:
1/2"-20
Plate:
Plain
Model:
Size:
9/16"-12
Plate:
Plain
Model:
Size:
9/16"-12
Plate:
Plain
Model:
Size:
1 1/4"-7
Plate:
Plain
Model:
Size:
9/16"-12
Plate:
Plain
Model:
Size:
9/16"-12
Plate:
Plain
Model:
Size:
9/16"-12
Plate:
Plain
Model:
Size:
9/16"-12
Plate:
Plain
Model:
Size:
9/16"-12
Plate:
Plain
Model:
Size:
9/16"-12
Plate:
Plain
Model:
Size:
9/16"-12
Plate:
Plain
Model:
Size:
9/16"-12
Plate:
Plain
Model:
Size:
9/16"-12
Plate:
Plain
Model:
Size:
1 1/4"-7
Plate:
Plain
Model:
Size:
9/16"-12
Plate:
Plain
Model:
Size:
9/16"-12
Plate:
Plain
Model:
Size:
9/16"-12
Plate:
Plain
Model:
Size:
9/16"-12
Plate:
Plain
Model:
Size:
9/16"-18
Plate:
Plain

Manufacturing of Grade 8 Imported Hex Cap Screws

Grade 8 Hex Cap Screws are manufactured from medium carbon alloy steel and are heat-treated, quenched and tempered.  With a proof load of 120,000 PSI and minimum tensile strength of 150,000 PSI, they are generally employed in high strength applications.  They are easily identified with the unique head marking of 6 radial lines and are most commonly available in plain finish, and yellow electro-zinc plate.  Import Grade 8 Hex Cap Screws are manufactured offshore, most often from China or Taiwan, and provide a more economical option to domestically manufactured screws.  

Contact Empire Bolt with Your Grade 8 Hex Cap Screw Needs

Call Empire Bolt & Screw or send us a Request for Quote on your Grade 8 Import Hex Cap Screws needs today.

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