SQR - SQR Series Finishing

Plugs for Square Tubing

SQR Series square plugs feature a series of externally tapered ribs designed to accommodate a wide range of tubing gauges while also satisfying the fit adjustments on tubing with inside dimensional fluctuations. The exterior ribs are designed to provide a sure grip inside a tube without the unsightly plastic shavings found on many straight wall glide installations.

  • Will not rust or corrode

Material: Low-density polyethylene

Standard Colour: Black

Codes denoted with -BP are an alternate LDPE from the standard LDPE material, please ask for more details.


Type: Protection & Finishing , Plugs

Material: Polyethylene, LDPE

Applications: Packaging & Netting

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Part Number Dim A (mm) Dim B (mm) To Fit Tube OD (IN) To Fit Wall Thickness
SQR-1/2-16-18 0.50 0.44 0.500 16-18 Ga. (.065-.049)
SQR-BP-1/2-16-18 0.50 0.44 0.500 16-18 Ga. (.065-.049)
SQR-5/8-14-20 0.63 0.43 0.625 14-20 Ga. (.083-.035)
SQR-BP-5/8-14-20 0.63 0.43 0.625 14-20 Ga. (.083-.035)
SQR-3/4-10-14 0.75 0.43 0.750 10-14 Ga. (.134-.083)
SQR-3/4-14-20 0.75 0.43 0.750 14-20 Ga. (.083-.035)
SQR-BP-3/4-14-20 0.75 0.43 0.750 14-20 Ga. (.083-.035)
SQR-BP-20MMx1-2MM 0.79 0.47 0.788 1-2MM
SQR-7/8-14-20 0.88 0.43 0.875 14-20 Ga. (.083-.035)
SQR-BP-7/8-14-20 0.88 0.45 0.875 14-20 Ga. (.083-.035)
SQR-1-10-14 1.00 0.43 1.000 10-14 Ga. (.134-.083)
SQR-BP-1-10-14 1.00 0.43 1.000 10-14 Ga. (.134-.083)
SQR-1-10-14 THK HEAD 1.00 0.43 1.000 10-14 Ga. (.134-.083)
SQR-1-14-20 1.00 0.43 1.000 14-20 Ga. (.083-.035)
SQR-BP-1-14-20 1.00 0.43 1.000 14-20 Ga. (.083-.035)
SQR-1-14-20 THK HEAD 1.00 0.43 1.000 14-20 Ga. (.083-.035)
SQR-1-1/8-14-20 1.13 0.49 1.125 14-20 Ga. (.083-.035)
SQR-BP-1-1/8-14-20 1.13 0.49 1.125 14-20 Ga. (.083-.035)
SQR-BP-30MMX1-2 MM 1.19 0.46 1-2MM
SQR-1-1/4-10-14 1.25 0.52 1.250 10-14 Ga. (.134-.083)
SQR-1-1/4-14-20 1.25 0.52 1.250 14-20 Ga. (.083-.035)
SQR-BP-1-1/4-14-20 1.25 0.52 1.250 14-20 Ga. (.083-.035)
SQR-1-3/8-10-14 1.38 0.52 1.375 10-14 Ga. (.134-.083)
SQR-1-3/8-14-20 1.38 0.52 1.375 14-20 Ga. (.083-.035)
SQR-BP-35MM 1.38 0.57
SQR-1-1/2-10-14 1.50 0.52 1.500 10-14 Ga. (.134-.083)
SQR-BP-1-1/2-10-14 1.50 0.52 1.500 10-14 Ga. (.134-.083)
SQR-1-1/2-14-20 1.50 0.52 1.500 14-20 Ga. (.083-.035)
SQR-BP-1-1/2-14-20 1.50 0.52 1.500 14-20 Ga. (.083-.035)
SQR-BP-40MMX2-3MM 1.57 0.68 2-3MM
SQR-1-3/4-10-14 1.75 0.52 1.750 10-14 Ga. (.134-.083)
SQR-1-3/4-14-20 1.75 0.52 1.750 14-20 Ga. (.083-.035)
SQR-BP-1-3/4-14-20 1.75 0.52 1.750 14-20 Ga. (.083-.035)
SQR-BP-50MMX2.6-5MM 1.97 0.75 2.6-5MM
SQR-2-4-8 2.00 0.52 2.000 4-8 Ga. (.238-.165)
SQR-2-10-14 2.00 0.52 2.000 10-14 Ga. (.134-.083)
SQR-BP-2-10-14 2.00 0.52 2.000 10-14 Ga. (.134-.083)
SQR-2-14-20 2.00 0.52 2.000 14-20 Ga. (.083-.035)
SQR-BP-2-14-20 2.00 0.52 2.000 14-20 Ga. (.083-.035)
SQR-2-1/4 -10-14 2.25 0.52 2.250 10-14 Ga. (.134-.083)
SQR-BP-60MMX3.2-5MM 2.36 0.78 2-5MM
SQR-2-1/2-6-10 1.44 0.55 1.440 6-10 Ga.
SQR-BP-2-1/2-14-20 2.50 0.56 2.500 14-20 Ga. (.083-.035)
SQR-2-1/2-16-23 2.50 0.56 2.500 16-23 Ga. (.065-.025)
SQR-SQ-20-1 2.50 0.50 2.500 10-14 Ga. (.134-.083)
SQR-SQ-22-3 2.75 0.65 2.750 14-20 Ga. (.083-.035)
SQR-SQ-22-4 2.75 0.73 2.750 8-14 Ga. (.165-.083)
SQR-BP-75MMX2-4MM 2.95 0.86 2-4MM
SQR-SQ-24-1 3.00 0.50 3.000 3-7 Ga. (.259-.180)
SQR-SQ-25-3 3.13 0.97 3.125 6-11 Ga. (.203-.120)
SQR-BP-80MMX3-5MM 3.15 0.98 3-5MM
SQR-80MM 80.00 0.98 80MM 2.5 - 5.6MM
SQR-SQ-30-3 3.50 0.69 3.500 6 Ga. (.203)
SQR-SQ-30-4 3.50 0.69 3.500 14-20 Ga. (.083-.035)
SQR-SQ-31-3 3.88 1.00 3.875 4-8 Ga. (.224-.165)
SQR-BP-100MMX4-6.3MM 3.93 0.98 4-6.3MM
SQR-SQ-32-3 4.00 0.91 4.000 4-11 Ga. (.238-120)
SQR-100MM 100.00 0.98 100MM 5-6.3MM
SQR-SQ-38 4.75 1.00 4.750 6-11 Ga. (.203-.120)
SQR-5-3-10 5.00 0.98 5.000 3-10 Ga. (.259-.134)
SQR-6-3-10 6.00 0.98 6.000 3-10 Ga. (.259-.134)
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