Steel Locknuts

Features:

  • Six tab design for easy gripping
  • Tabs provide bonding continuity

Standard Materials:

  • Steel or Aluminum

Standard Finish:

  • Zinc plated (steel)

Applicable Third Party Standards:

  • UL Standard 514B
  • CSA Standard C22.2 No. 18.3
  • NEMA FB-1

Steal and Grounding Locknuts

Catalog NumberTrade Size (in)Dim A
(in)
Dim B
(in)
Thread Pitch DiameterThread Minor Diameter Min.TabsTPIInner PackMaster PackWeight Per C (lb)
10KON3/8"0.8750.125.644-.6500.625-1810010001.1
11KON1/2"1.1400.125.800-.8100.76961410010001.2
12KON3/4"1.4200.1251.010-1.0200.97861410010001.9
13KON1"1.7700.1701.265-1.2751.228611-1/2.1005003.3
14KON1-1/4"2.2810.1701.610-1.6201.573611-1/2.1005004.6
15KON1-1/2"2.5980.1701.850-1.8601.813611-1/2.502505.3
16KON2"3.1750.1702.322-2.3322.285611-1/2.502507.3
17KON2-1/2"3.5620.3752.804-2.8162.770682525010.7
18KON34.2500.3753.429-3.4413.395682512514.9
19KON3-1/2"4.8030.3753.929-3.9413.89568105018.4
20KON4"5.4020.3754.429-4.4414.39568105022.4
21KON5"6.6740.5005.488-5.5005.42068NA2077.1
22KON6"7.9340.5626.545-6.5576.48068NA1098.3
Catalog NumberTrade Size (in)Dim A
(in)
Dim B
(in)
Thread Pitch DiameterThread Minor Diameter Min.TabsTPIInner PackMaster PackWeight Per C (lb)
GL11KON1/2"1.3500.125.800-.8100.76961410010002.4
GL12KON3/4"1.5800.1401.010-1.0200.978611-1/2.505002.9
GL13KON1"1.8800.1701.265-1.2751.228611-1/2.505004.2
GL14KON1-1/4"2.3000.1701.610-1.6201.573611-1/2.502505.5
GL15KON1-1/2"2.6000.1701.850-1.8601.813611-1/2.502506.6
GL16KON2"3.1000.1872.322-2.3322.285682512511.5
GL17KON2-1/2"3.5620.3752.804-2.8162.770682010026.5
GL18KON34.2500.3753.429-3.4413.39568105037.5
GL19KON3-1/2"4.8030.4383.929-3.9413.89568105043.4
GL20KON4"5.4020.4384.429-4.4414.3956852549.8


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