National Hardware 4003BC Series N182-675 Coupler, UNC Coarse Thread, 5/16-18 Thread, Steel, Zinc, Pack of 20
National Hardware 4003BC Series N182-675 Coupler, UNC Coarse Thread, 5/16-18 Thread, Steel, Zinc, Pack of 20
National Hardware

National Hardware 4003BC Series N182-675 Coupler, UNC Coarse Thread, 5/16-18 Thread, Steel, Zinc, Pack of 20

Our Item #: VORG4131835 UPC: 038613182677
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$32.31 $47.00you save $14.69
National Hardware 4003BC Coupler, Thread Type: UNC Coarse, Thread Size: 5/16-18, Hex Size: 0.43 in, 1000 lb Tensile Strength, Thread Length: 1 in, Steel, Zinc, Dimensions: 1 in L
Unit: EA
UPC: 038613182677
Model Number: N182-675
National Hardware 4003BC Series N182-675 Coupler, UNC Coarse Thread, 5/16-18 Thread, Steel, Zinc, Pack of 20
$32.31$47.00

  • Designed to connect two pieces of threaded rod
  • Larger couplers come with witness holes to confirm rods are threaded together completely
  • UNC coarse thread sizes

  • Dimensions: 1 in L
  • Finish: Zinc
  • Hex Size: 0.43 in
  • Material: Steel
  • Tensile Strength: 1000 lb
  • Thread Length: 1 in
  • Thread Size: 5/16-18
  • Thread Type: UNC Coarse