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Prova Civata

BOLTS

HOT
FORGED

COLD
FORGED

CUSTOM
FORGINGS

TENSION
CONTROL BOLT

HOT FORGED

DIAMETER

M6-M115 (1/4’’-5’’)

HEIGHT

Min 10 mm Max 3.000 mm

QUALITY

8.8-10.9-12.9-A193 B7-A 307-A490-A315

TYPE

  • Hex head bolts
  • Countersunk head bolts
  • Allen head bolts
  • Dome head bolts
  • Square head bolts
  • Stud bolts
  • Eye bolts
  • Set screw bolts
  • T-head bolts
  • Round-head bolts
  • Heavy-duty bolts
  • Pre-loaded bolts
  • Non-pre-loaded bolts
  • Ribbed steel bolts
  • Insulator bolts

NORM

  • EN 14399-3 HR Bolts
  • EN 14399-4 HV Bolts
  • EN 15048
  • EN 14399-10 TCB Bolts
  • DIN 6914
  • DIN 7991
  • DIN 912
  • DIN 912
  • DIN 931
  • EN ISO 4014
  • DIN 933
  • EN ISO 4017
  • DIN 960
  • EN ISO 8765
  • DIN 961

COLD FORGED

DIAMETER

M16, M18, M20, M22 (5/8’’, ¾’’, 7/8’’, 1’’ )

HEIGHT

30 mm-180 mm

QUALITY

8.8-10.9-12.9-A193 B7-A 307-A490-A315

TYPE

  • Hex head bolts
  • Countersunk head bolts
  • Allen head bolts
  • Dome head bolts
  • Square head bolts
  • Stud bolts
  • Eye bolts
  • Set screw bolts
  • T-head bolts
  • Round-head bolts
  • Heavy-duty bolts
  • Pre-loaded bolts
  • Non-pre-loaded bolts
  • Ribbed steel bolts
  • Insulator bolts

NORM

  • EN 14399-3 HR Bolts
  • EN 14399-4 HV Bolts
  • EN 15048
  • EN 14399-10 TCB Bolts
  • DIN 6914
  • DIN 7991
  • DIN 912
  • DIN 912
  • DIN 931
  • EN ISO 4014
  • DIN 933
  • EN ISO 4017
  • DIN 960
  • EN ISO 8765
  • DIN 961

CUSTOM FORGINGS

DIAMETER

M6-M120

HEIGHT

3000 mm

QUALITY

8.8-10.9-12.9-A193 B7-A 307-A490-A315

TYPE

  • Hex head bolts
  • Countersunk head bolts
  • Allen head bolts
  • Dome head bolts
  • Square head bolts
  • Stud bolts
  • Eye bolts
  • Set screw bolts
  • T-head bolts
  • Round-head bolts
  • Heavy-duty bolts
  • Pre-loaded bolts
  • Non-pre-loaded bolts
  • Ribbed steel bolts
  • Insulator bolts

NORM

  • EN 14399-3 HR Bolts
  • EN 14399-4 HV Bolts
  • EN 15048
  • EN 14399-10 TCB Bolts
  • DIN 6914
  • DIN 7991
  • DIN 912
  • DIN 912
  • DIN 931
  • EN ISO 4014
  • DIN 933
  • EN ISO 4017
  • DIN 960
  • EN ISO 8765
  • DIN 961

TENSION CONTROL BOLT

DIAMETER

M12, M16, M20, M22, M24, M27, M30, M36

HEIGHT

M12X40 — M12X100 , M16X40 — M16X150 , M20X50 — M20X150 , M24X60 — M24X200 , M27X60 — M27X200 , M30X70 — M30X200

QUALITY

10,9

TYPE

  • Stadium Bridge
  • Wind Turbine
  • Hangars
  • Railroad Bridges

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