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Free two-day shipping on domestic orders $350+ (some exclusions apply)

Hobson Nord-Lock Standard Steel construction Washers Pack of 25

by Hobson
$501.32 inc.GST

Steel construction washers (SC-washers)

Based on the leading Nord-Lock® wedge-locking technology, the Nord-Lock® steel construction washers (SC) are specially designed for steel construction applications and to fit AS1252:2016 K2 8.8 HR Structural Assemblies (bolts and nuts in accordance to the European standard EN 14399-4 and EN 14399-3).

Nord-Lock® SC-washers are designed to directly replace standard plain chamfered washers according to EN 14399-6. The torque requirements have to be adjusted accordingly to specific torque guidelines for HR bolts. Contact us for more info on the torque guidelines for your application.


SC-washers flyer
Corrosion Resistance - Delta Protekt®
SC-washers Technical Information


  • Item: Steel construction washers (SC-washers)
  • Brand: Hobson
  • Sub Brand: Nord-Lock
  • Material: Steel 1.7182 or equivalent
  • Hardness: HV1 > 465 HV through hardened
  • Surface Coating: Delta Protekt®
  • Available Range: M12 – M36 (NL12SC – NL36SC)
  • Size: M27, M30, M36
  • Quantity: Pack of 25