Sparkless Combination Wrench

  • Non Sparking Wrenches
  • Double Ended Combination Wrenches
  • Combination wrenches
  • Inch (SAE) Series
  • Aluminium-Bronze Alloy
  • Sparkless ® Non Sparking Tools are Most Suited For
  • Application Purposes In Potentially Explosive Environmenmts.
  • Most of our Non Sparking Tools are Forged after Casting to achieve
  • better Quality, Performance & Attractive Finish
Aluminium-Bronze Alloy    
Composition    
  Al: 10%-12%
  Ni: 4%-6%
  Fe + Mn <5.8%
  Other: <0.5%
  Rest: Cu
Hardness 25-30HRc (250-291 Brinell)  
Tensile Strength 800 N/mm 2  

 

 

Size Length Weight Gms
1/4″ 115 25
9/32″ 120 30
5/16″ 125 30
11/32″ 130 35
3/8″ 130 40
13/32″ 135 55
7/16″ 135 55
1/2″ 140 70
9/16″ 165 80
12/32″ 165 95
5/8″ 175 130
11/16″ 195 140
3/4″ 210 140
25/32″ 230 200
13/16″ 230 200
7/8″ 230 280
15/16″ 260 330
1″ 260 360
1.1/16″ 280 460
1.1/8″ 300 500
1.3/16″ 320 550
1.1/4″ 320 700
1.5/16″ 350 1000
1.3/8″ 350 1000
1.7/16″ 360 1150
1.1/2″ 360 1200
1.9/16″ 360 1200
1.5/8″ 360 1350
1.11/16″ 370 1500
1.3/4 370 1500
1.13/16″ 400 1500
1.7/8″ 400 1600
2″ 420 1700
2.3/16″ 445 2100
2.3/8″ 460 2400
2.9/16″ 470 2800
2.5/8″ 470 2800
2.3/4″ 480 3300
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