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Key steel

  

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Josco - Herkey - Key Steel

  
  IMPERIAL SIZES IMPERIAL SIZES METRIC SIZES  
  part number size
(300mm length)		 part number size
(300mm length)		 part number size
(300mm length)		  
  ATK009P 1/16 x 1/16 ATK108P 9/16 x 9/16 ATK501P 4 x 4  
  ATK100P 3/32 x 3/32 ATK317P 9/16 x 5/8 ATK502P 5 x 5  
  ATK300P 3/32 x 1/8 ATK319P 9/16 x 1.1/4 ATK626P 5 x 8  
  ATK101P 1/8 x 1/8 ATK223P 11/16 x 11/16 ATK503P 6 x 6  
  ATK301P 1/8 x 3/16 ATK315P 11/16 x 1/2 ATK627P 6 x 10  
  ATK302P 1/8 x 1/4 ATK320P 11/16 x 5/8 ATK618P 6 x 12  
  ATK219P 5/32 x 5/32 ATK322P 11/16 x 3/4 ATK628P 6 x 14  
  ATK102P 3/16 x 3/16 ATK109P 5/8 x 5/8 ATK629P 7 x 7  
  ATK303P 3/16 x 1/4 ATK207P 5/8 x 7/8 ATK601P 7 x 8  
  ATK304P 3/16 x 5/16 ATK217P 5/8 x 3/4 ATK630P 7 x 16  
  ATK305P 3/16 x 3/8 ATK218P 5/8 x 1 ATK631P 7 x 18  
  ATK306P 3/16 x 1/2 ATK110P 3/4 x 3/4 ATK504P 8 x 8  
  ATK103P 1/4 x 1/4 ATK325P 3/4 x 7/8 ATK602P 8 x 10  
  ATK201P 5/16 x 1/4 ATK208P 3/4 x 1 ATK603P 8 x 12  
  ATK202P 1/4 x 3/8 ATK326P 3/4 x 1.1/8 ATK632P 8 x 20  
  ATK215P 1/4 x 7/16 ATK327P 3/4 x 1.1/4 ATK506P 12 x 12  
  ATK307P 1/4 x 1/2 ATK328P 3/4 x 1.1/2 ATK604P 9 x 14  
  ATK221P 9/32 x 9/32 ATK224P 13/16 x 13/16 ATK633P 9 x 22  
  ATK104P 5/16 x 5/16 ATK111P 7/8 x 7/8 ATK505P 10 x 10  
  ATK222P 11/32 x 11/32 ATK225P 15/16 x 15/16 ATK617P 10 x 12  
  ATK213P 5/16 x 3/8 ATK318P 1 x 9/16 ATK605P 10 x 16  
  ATK203P 7/16 x 5/16 ATK329P 7/8 x 1 ATK606P 11 x 18  
  ATK204P 5/16 x 1/2 ATK330P 7/8 x 1.1/8 ATK607P 12 x 20  
  ATK308P 5/16 x 9/16 ATK209P 7/8 x 1.1/4 ATK621P 14 x 14  
  ATK309P 5/16 x 5/8 ATK323P 7/8 x 11/16 ATK608P 14 x 22  
  ATK105P 3/8 x 3/8 ATK324P 1 x 11/16 ATK609P 14 x 25  
  ATK332P 3/8 x 7/16 ATK112P 1 x 1 ATK507P 16 x 16  
  ATK310P 3/8 x 1/2 ATK331P 1 x 1.1/4 ATK610P 16 x 28  
  ATK311P 3/8 x 5/8 ATK210P 1 x 1.1/2 ATK625P 18 x 18  
  ATK312P 3/8 x 3/4 ATK116P 1.1/8 x 1.1/8 ATK611P 18 x 32  
  ATK106P 7/16 x 7/16 ATK227P 1.3/16 x 1.3/16 ATK616P 20 x 20  
  ATK205P 7/16 x 5/8 ATK321P 1.1/4 x 5/8 ATK612P 20 x 36  
  ATK215P 7/16 x 1/2 ATK113P 1.1/4 x 1.1/4 ATK508P 22 x 22  
  ATK313P 7/16 x 3/4 ATK118P 1.3/8 x 1.3/8 ATK613P 22 x 40  
  ATK107P 1/2 x 1/2 ATK114P 1.1/2 x 1.1/2 ATK600P 25 x 22  
  ATK216P 1/2 x 5/8 ATK115P 1.3/4 x 1.3/4 ATK509P 25 x 25  
  ATK314P 1/2 x 9/16 ATK228P 1.7/8 x 1.7/8 ATK634P 25 x 28  
  ATK206P 1/2 x 3/4 ATK117P 2 x 2 ATK614P 25 x 45  
  ATK316P 1/2 x 7/8     ATK615P 28 x 50  
               
  Josco Key Steel is also available in lengths up to 3.2m - Please contact your local Josco office for more details  
               
    Bright drawn carbon key stock suitable for the manufacture of keys to the following standards

  • IMPERIAL - BS 46 : PART 1 : 1958

  • METRIC - BS 4235 : PART 1 : 1972

  • STRENGTH U.T.S. - 35 to 45 TON/SQ.INCH (540 to 700MPa)

  • ELONGATION - 12% MIN

  • MATERIAL - EN6 (0.40 Max. Carbon - 0.5 to 0.9 Manganese)

  • LENGTHS AVAILABLE UP TO 3.2 metres (on request)

  
   

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