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Screw Anchor Hardbolt Screw Type Structural Mechanical Anchoring

Hardbolt is a screw type structural mechanical anchor bolt, not expandable, of a single part and with ID of diameter and head in the hex head. Due to its thread design, it does not expand in the hole being able to be applied at reduced distance from the edge and between anchoring (3Ø). Quick and easy to apply, with the aid of a manual tightening wrench or electric impact wrench. It attains high loads and allows speed in structure assembly processes. Available in carbon steel and stainless steel.

Benefits

  • Most reliable system in the market
  • High productivity and reliability
  • Quick and easy to apply
  • It can be used near the edge (3Ø)
  • Use of conventional drill bits
  • Removable and reusable
  • Prevents cracks appearing in the structure

Main Applications

  • Fastening o premolded panels
  • Fastening of metallic consoles for supporting breams or purlins for side closing
  • Anchoring of steel plates for structural reinforcement
  • Fastening of pallet holder
  • Fastening of guardrail for life line
  • Façade anchoring
  • Replacement of expanding anchor bolts type parabolt

Hardbolt is a screw type structural mechanical anchor bolt, not expandable, of a single part and with ID of diameter and head in the hex head. Due to its thread design, it does not expand in the hole being able to be applied at reduced distance from the edge and between anchoring (3Ø). Quick and easy to apply, with the aid of a manual tightening wrench or electric impact wrench. It attains high loads and allows speed in structure assembly processes. Available in carbon steel and stainless steel.

ANCHOR BOLT HARDBOLT - CARBON STEEL

DESCRIPTION DRILL RECOMMENDED SPANNER WRENCH U.M. QUANTITY PER PASCKAGING – FRACTIONIZED (PT) QUANTITY PER PASCKAGING – MASTER (PT)
M6 X 50 MM 6 MM 7/16″ BX 100 8 X 100
M8 X 55 MM 8 MM 1/2″ BX 50 8 X 50
M8 X 75 MM 8 MM 1/2″ BX 50 8 X 50
M10 X 65 MM 10 MM 9/16″ BX 50 8 X 50
M10 X 75 MM 10 MM 9/16″ BX 50 8 X 50
M10 X 100 MM 10 MM 9/16″ BX 50 8 X 50
M10 X 150 MM 10 MM 9/16″ BX 30 8 X 30
M12 X 75 MM 12 MM 3/4″ BX 40 8 X 40
M12 X 100 MM 12 MM 3/4″ BX 25 8 X 25
M12 X 150 MM 12 MM 3/4″ BX 20 8 X 20
M16 X 100 MM 16 MM 15/16″ BX 20 8 X 20
M16 X 150 MM 16 MM 15/16″ BX 10 8 X 10

ANCHOR BOLT HARDBOLT - INOX

DESCRIPTION DRILL RECOMMENDED SPANNER WRENCH U.M. QUANTITY PER PASCKAGING – FRACTIONIZED (PT) QUANTITY PER PASCKAGING – MASTER (PT)
M8 X 75 MM 8 OR 9 MM 1/2″ BX 50 7 X 50
M8 X 100 MM 8 OR 9 MM 1/2″ BX 50 7 X 50

COMPOSITION:

CARBON STEEL ANCHOR BOLT HARDBOLT:

Material: Carbon steel with thermal treatment

FINISHING LAYER THICKNESS RESISTANCE TO CORROSION
SALT-SPRAY¹ KESTERNICH²
ECOSEAL 10K 15 MICRON 240 HOURS 10 CICLES
WHITE GALVANIZED 5 MICRON 48 HOURS N/A³

1 – Standards ASTM B117, ABNT NBR1094 and DIN 50021 (Red corrosion)

2 – Standard DIN 50018 (allowing 15% of Red corrosion in screw head)

3 – Test not applicable

 

STAINLESS STEEL ANCHOR BOLT HARDBOLT:

Material: Stainless steel body and carbon steel tip

FINISHING LAYER THICKNESS RESISTANCE TO CORROSION
SALT-SPRAY¹ KESTERNICH²
ECOSEAL³ N/A4 N/A4 N/A4

1 – Standards ASTM B117, ABNT NBR1094 and DIN 50021 (Red corrosion)

2 – Standard DIN 50018 (allowing 15% of Red corrosion in screw head)

3 – The Ecoseal coating on Hardbolt stainless steel fasteners has galvanic cell protection and lubrication function at the time of application.
4 – Stainless steel has high corrosion resistance and tests 1 and 2 are not applied.

 

RUPTURE LOADS – CONCRETE FCK = 20 MPA

CARBON STEEL ANCHOR BOLT:

DIAMETER M6 M8 M10 M12 M16
EMDEDDING (MM) 45 50 70 60 70 100 70 100 125 95 125
TRACTION (KGF) 710 1440 2570 2145 2755 4360 3190 4425 6640 4620 6980
SHEARING (KGF) 915 1270 1470 1530 1735 2510 2895 4065 5080 4445 5475

 

STAINLESS STEEL ANCHOR BOLT :

DIAMETER M8 X 75 M8 X 100
EMDEDDING (MM) 40 60 70 50 70
DRILL 8mm 9mm 8mm 9mm 8mm 9mm 8mm 9mm 8mm 9mm
TRACTION (KGF) 590 470 100 710 1280 830 740 590 1280 830
SHEARING (KGF) 600 600 730 730 800 800 660 660 800 800

 

ALLOWED LOADS – CONCRETE FCK = 20 MPA

CARBON STEEL ANCHOR BOLT:

DIAMETER M6 M8 M10 M12 M16
EMDEDDING (MM) 45 50 70 60 70 100 70 100 125 95 125
TRACTION (KGF) 180 360 645 535 690 1090 800 1105 1660 1155 1745
SHEARING (KGF) 230 320 370 385 435 630 725 1015 1270 1110 1370

 

STAINLESS STEEL ANCHOR BOLT:

DIAMETER M8 X 75 M8 X 100
EMDEDDING (MM) 40 60 70 50 70
DRILL 8mm 9mm 8mm 9mm 8mm 9mm 8mm 9mm 8mm 9mm
TRACTION (KGF) 145 120 250 180 320 210 185 145 320 210
SHEARING (KGF) 150 150 180 180 200 200 165 165 200 200

 

Coefficients of safety applied: 4,0. The values in the tables refer to situations with a single anchor and attending the minimum edge conditions.

 

DRAWING OF THE ANCHOR:

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