3M 40032 Copper/Aluminum 1-Hole Lug
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Manufacturer 3M
Mfg Catalog # 40032
Irby Part # 22754


The 3M Scotchlok Aluminum One Hole Lug 40032 is for use with copper or aluminum conductors. These aluminum lugs feature color coded end caps for identification. Contact aid provided in the lug barrel is compatible with poly/EPR insulations.


  • Center of Hole to End of Pad: 0.62 Inch
  • Pad Width: 0.88 Inch
  • Conductor Sizes: 1/0 AWG
  • Inside Diameter: 0.414 Inch
  • Barrel Style: Standard Barrel
  • Center of Hole to End of Pad (metric): 15.7 mm
  • Pad Width (metric): 22.4 mm
  • Inside Diameter (metric): 10.5 mm
  • Color: Tan
  • Outside Diameter (metric): 16.1 mm
  • Number of Holes: 1
  • Stud Sizes: 3/8 Inch
  • Length: 3.12 Inch
  • Barrel Length: 1.18 Inch
  • Pad Length (metric): 33.3 mm
  • Outside Diameter: 0.635 Inch
  • For Use With: Aluminum or Copper Conductors
  • Length (Metric): 79.2 mm
  • Lug Base Metal: Aluminum
  • Barrel Length (metric): 30.0 mm
  • Trademark: Scotchlok
  • Pad Length: 1.31 Inch
  • RoHS EU Comments: RoHS 2011/65/EU compliant without exemption
  • RoHS 2011/65/EU Compliant: Yes



UPC 05400713467
GTiN 00054007134671
Length 3.12 in
Width 0.635 in
Applications Aluminum or Copper Conductors
Family Brand Name 3M
Sub Brand Scotchlok
Color Tan
Barrel Type Standard Barrel
Stud Size 3/8 in
Conductor Size 1/0 AWG
Barrel Length 1.18 in
Inside Diameter 0.414 in

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