4555 H/D 55 mm double open spanner

Part number
4555
Unit
Each
Properties
DIN 894, NF E 74-301
Technical information
  • Metric sizes from 30 to 75 mm.
  • Forged in carbon steel and hardened to 120 kg/mmz for high torque applications (construction, railways, shipyards, farming, oil rigs, etc.).
  • Hook eye.
  • Burnished finish.
Measurements type
Metric
Profile type
Open
Size
55 mm
Length
410 mm
Weight
2000 g
Head width
106,5 mm
Head height
19,5 mm
NF standard
  • 4229
  • 1711-1
  • 691
ISO standard
  • 4229
  • 1711-1
  • 691
DIN Standard
  • 894
  • 691
  • 1711-1
Commercial Supplier Information
• Single open end wrenches: the open end is thicker for very high tightening torques. Examples: public works, rail worksites, naval construction, agriculture, oil platforms, metallic constructions. • Hanging hole at end of handle: wrenches stored on panel or hung to avoid loss or fall. • Open end angled at 15°. • Metric sizes: 30 to 75 mm. • Presentation: burnt.
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