IMPA Vernier Calipers / Hand Gauges

Gap Gauge For Motor 800mm, 0.04-0.3mm

Similar to feeler or thickness gauges but with longer leaves in order to measure between the stator and coil of a generator.

Involute Gear Tooth Gauge, #dp(l) 2-5 Threads

Designed to indicate the gear pitch by simply using the leaves on the gear teeth. Every leaf is 50 mm long and 19 mm wide.

Involute Gear Tooth Gauge, #dp(s) 6-80 Threads

Designed to indicate the gear pitch by simply using the leaves on the gear teeth. Every leaf is 50 mm long and 19 mm wide.

Involute Gear Tooth Gauge, #mp(l) 6-12mm Pitch

Designed to indicate the gear pitch by simply using the leaves on the gear teeth. Every leaf is 50 mm long and 19 mm wide.

Involute Gear Tooth Gauge, #mp(s) 0.5-5mm Pitch

Designed to indicate the gear pitch by simply using the leaves on the gear teeth. Every leaf is 50 mm long and 19 mm wide.

Rope Gauge Brass Up To 90mm

Made of wood or brass. Ideal for determining the correct diameter of ropes and wires. Available in metric system only. Measures ropes of up to 90 mm diameter.

Rope Gauge Wood Up To 90mm

Made of wood or brass. Ideal for determining the correct diameter of ropes and wires. Available in metric system only. Measures ropes of up to 90 mm diameter.

Screw Cutting Gauge Round, 29deg 1-10 Threads

A very useful gauge to determine the correct thread angle of various tools after the cutting operation. Available in 29o or 30o in round or square type respectively.

Screw Cutting Gauge Round, 30deg 3-10mm Pitch

A very useful gauge to determine the correct thread angle of various tools after the cutting operation. Available in 29o or 30o in round or square type respectively.

Screw Cutting Gauge Square, 29deg 1-10 Threads

A very useful gauge to determine the correct thread angle of various tools after the cutting operation. Available in 29o or 30o in round or square type respectively.

Screw Cutting Gauge Square, 30deg 3-10mm Pitch

A very useful gauge to determine the correct thread angle of various tools after the cutting operation. Available in 29o or 30o in round or square type respectively.

Screw Pitch Gauge #137, Whitworth 55deg 4-60 Threads

Designed to quickly determine the pitch of nut, bolt, and screw threads.

Screw Pitch Gauge #156, Metric 60deg 0.25-2.5 Pitch

Designed to quickly determine the pitch of nut, bolt, and screw threads.

Screw Pitch Gauge #158, Metric 60deg 0.5-7.0 Pitch

Designed to quickly determine the pitch of nut, bolt, and screw threads.

Screw Pitch Gauge #159, Metric 60deg 1.0-11.5 Pitch

Designed to quickly determine the pitch of nut, bolt, and screw threads.

Screw Pitch Gauge #474, Unify 60deg 4-80 Threads

Designed to quickly determine the pitch of nut, bolt, and screw threads.

Screw Pitch Gauge #iso, Metric 60deg 0.2-6.0 Pitch

Designed to quickly determine the pitch of nut, bolt, and screw threads.

Screw Pitch Gauge Jis, Metric 60deg 0.25-6.0 Pitch

Designed to quickly determine the pitch of nut, bolt, and screw threads.

Thickness Gauge #100a10, 0.03-0.30mm 100mm Length

Particularly popular with machinists and tool makers for gauging narrow slots as well as for adjusting the air gaps of valves on motors. The leaves are made of tempered steel and have the thickness marked on them. The gauges listed below are classified as A Type because they have straight leaves. Type B gauges with tapered leaves are also available upon request. In Metric

Thickness Gauge #100a13, 0.03-3.0mm 100mm Length

Particularly popular with machinists and tool makers for gauging narrow slots as well as for adjusting the air gaps of valves on motors. The leaves are made of tempered steel and have the thickness marked on them. The gauges listed below are classified as A Type because they have straight leaves. Type B gauges with tapered leaves are also available upon request. In Metric

Thickness Gauge #100a19, 0.03-1.0mm 100mm Length

Particularly popular with machinists and tool makers for gauging narrow slots as well as for adjusting the air gaps of valves on motors. The leaves are made of tempered steel and have the thickness marked on them. The gauges listed below are classified as A Type because they have straight leaves. Type B gauges with tapered leaves are also available upon request. In Metric

Thickness Gauge #100a25, 0.03-1.0mm 100mm Length

Particularly popular with machinists and tool makers for gauging narrow slots as well as for adjusting the air gaps of valves on motors. The leaves are made of tempered steel and have the thickness marked on them. The gauges listed below are classified as A Type because they have straight leaves. Type B gauges with tapered leaves are also available upon request. In Metric

Thickness Gauge #150a10, 0.03-0.30mm 150mm Length

Particularly popular with machinists and tool makers for gauging narrow slots as well as for adjusting the air gaps of valves on motors. The leaves are made of tempered steel and have the thickness marked on them. The gauges listed below are classified as A Type because they have straight leaves. Type B gauges with tapered leaves are also available upon request. In Metric

Thickness Gauge #150a13, 0.03-3.0mm 150mm Length

Particularly popular with machinists and tool makers for gauging narrow slots as well as for adjusting the air gaps of valves on motors. The leaves are made of tempered steel and have the thickness marked on them. The gauges listed below are classified as A Type because they have straight leaves. Type B gauges with tapered leaves are also available upon request. In Metric