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  Specialist Fasteners
   
 
 
  +44 (0) 1302 836010
  sales@npfasteners.com
 
  
 
   
 
 
 
 
 
 
 
 
  
  
 
  Contact us
  You can contact us using any 
  of the methods below.
  Unit 3 Durham Lane
  Armthorpe
  Doncaster 
  South Yorkshire DN3 3FE
  England
  +44 (0)1302 836010
  sales@npfasteners.com
 
  
  
 
  All rights reserved
  © Northern Precision Ltd.
 
 
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  NORTHERN PRECISION LTD
 
 
  Accreditations
  Northern Precision Ltd operate a quality management 
  system in accordance with ISO 9001.
  The ISO 9001 standard is recognised worldwide and 
  you can be assured of the benefits of working with a 
  certified company knowing that our management 
  systems are constantly assessed and approved.
 
  
 
 
  Regulatory
  RoHS|WEEE Compliance
  REACH Compliance
  Conflict Minerals Policy
  Environmental Policy
  Opening Hours
  Mon - Thu
  08:00 - 17:00
  Fridays
  08:00 - 16:30
  
  
  
 
 
  Registered in England & Wales
  Company number 3275391
 
 
  V.A.T Registration number
  GB 684 1384 17
 
 
 
  
 
 
 
   
 
 
   
 
 
  
 
 
 
   
 
 
 
 
 
  Electro Zinc Plated Steel (ZI) parts are suitable for installation in ductile panels with a 
  maximum recommended hardness of 60 HRB.
  Stainless Steel (A2) parts are suitable for installation in ductile panels with a maximum 
  recommended hardness of 70 HRB.
  Aluminium (AL) parts are suitable for installation in ductile panels with a maximum 
  recommended hardness of 50 HRB.
 
 
 
 
  Part number is made up as follows:
  (Type)-(Body size /Top panel thickness )-(Length)-(Material/Finish Code) 
  For example:
  KHSO-61.5-10-A2 (Keylock standoff-10mm long-stainless steel)
  KHSO-61.5-12-AL (Keylock standoff-12mm long-aluminium)
  KHSO-61.5-8-ZI (Keylock standoff-8mm long-electro zinc plated steel)
 
  
 
 
  Self-Clinching Keylock Standoffs reduce the time and costs associated with traditional assembly methods for panel 
  spaced applications such as mounting and detaching PC boards, panels, or components easily without requiring 
  any tools or additional hardware.
   
  This fastener can also reduce or eliminate the risks associated with loose hardware potentially damaging internal 
  circuitry.
   
  Utilising a special proven clinch feature, once installed this fastener provides a flush finish on the underside of the 
  panel, meaning that minimal surface finishing is required after installation. Suitable for installation in steel and 
  aluminium panels as thin as 1mm, the quick-release feature is suitable for any panel material from 1.45mm to 
  1.62mm thick.
   
  Like all self clinching fasteners they are installed using a parallel squeezing action, so require access to both sides of 
  the panel.
   
  Self-Clinching Keylock Standoffs are available in a range of lengths (manufactured to order), in electro zinc plated 
  carbon steel, stainless steel, aluminium and are suitable for installation in ductile panels with a recommended 
  maximum hardness of 60 HRB for steel parts, 70 HRB for stainless steel parts and 50 HRB for aluminium parts.
 
 
 
 
 
 
 
  
  
  
  
  
  
  
  
  
  
  
  
 
 
 
 
 
 
 
 
 
  6.35
 
 
  5.39
 
 
  4.50
 
 
  2.51
 
 
  1.73
 
 
  2.75
 
 
 
 
  
 
 
 
 
 
 
 
 
 
 
  3
 
 
  4
 
 
  5
 
 
  6
 
 
  8
 
 
  10
 
 
  12
 
 
  14
 
 
  16
 
 
  18
 
 
  20
 
 
  22
 
 
  25
 
 
  5.41
 
 
  1.00
 
 
  6.60
 
 
  1.50
 
 
  5.00
 
 
  3.00
 
 
  3.75
 
 
  Any
 
 
  4.10
 
 
  1.45 - 1.62
 
 
  
 
  
  
  
  
  
  
  
 
  
  
  
  
  
  
  
  
  
  
  
 
 
 
 