Tube Hole Gauges

Tube Hole Gauge Specifications

Tube OD Range

0.375″ to 2.000″
(9.5 to 51.0mm)

Tube Hole Gauge Package

Tube Hole Gauge
Setting Ring
Screwdriver
Wrench
Storage Box

Spares & Accessories

Mandrel Extension

Will add 8″ (203.2mm) to maximum reach. One Body Extension is required for each Mandrel Extension.

Body Extension

Will add 8″ (203.2mm) to maximum reach. One Mandrel Extension is required for each Body Extension.

Mandrel

Body

Setting Ring

Tube OD ID Range Tube Hole Gauge Reach Setting Ring Mandrel Extension* Body Extension*
3/8″
(9.5mm)
0.290″ – 0.350″
(7.4 – 8.9mm)
876200-375 4″ 8252-3/8 876210-500 876211-375
1/2″
(12.0mm)
0.350″ – 0.450″
(8.9 – 11.4mm)
876200-500 4″ 8252-1/2 876210-500 876211-500
5/8″
(15.9mm)
0.440″ – 0.560″
(11.0 – 14.2mm)
876200-625 4″ 8252-5/8 876210-500 876211-625
3/4″
(19.1mm)
0.550″ – 0.715″
(14.0 – 18.2mm)
876200-750 8″ 8252-3/4 876210-500 876211-750
7/8″
(22.2mm)
0.675″ – 0.840″
(17.1 – 21.3mm)
876200-875 8″ 8252-7/8 876210-500 876211-750
1″
(25.4mm)
0.800″ – 0.965″
(20.3 – 24.5mm)
876200-1000 8″ 8252-1 876210-500 876211-750
1-1/4″
(31.8mm)
0.950″ – 1.170″
(24.1 – 29.7mm)
876200-1250 8″ 8252-1-1/4 876210-500 876211-750
1-3/8″
(35.0mm)
1.085″ – 1.295″
(27.5 – 32.9mm)
876200-1375 8″ 8252-1-3/8 876210-500 876211-750
1-1/2″
(38.1mm)
1.240″ – 1.450″
(31.5 – 36.8mm)
876200-1500 8″ 8252-1-1/2 876210-1500 876211-1500
1-3/4″
(44.5mm)
1.440″ – 1.650″
(36.6 – 41.9mm)
876200-1750 8″ 8252-1-3/4 876210-2000 876211-1750
1-7/8″
(47.6mm)
1.630″ – 1.840″
(41.4 – 46.7mm)
876200-1875 8″ 8252-1-7/8 876210-2000 876211-2000
2″
(50.8mm)
1.700″ – 1.910″
(43.2 – 48.5mm)
876200-2000 8″ 8252-2 876210-2000 876211-2000

*Note: Extensions will add 8 inches of reach.

Contact us for more information or to request a quote.