O-Vee Spring Gauges Ltd
The original and sole manufacturer of the O-Vee Spring Gauge since 1941.
Simple but Effective method of Screw Thread Measurement and Gauging of Internal / External and Tapered threads (all thread series)
Widely used by industry both at home and abroad who recognise its virtues both as a measuring tool for external and internal thread forms (except the square form) and as an In House Plug Gauge Calibration System.
The Ovee permits the setting and controlling of batch runs with such ease, and less trial scrap and when used in conjunction with the solid ring gauge extends the life of these units by reducing the bell mouthing and wear which occurs through the constant trials necessary to ensure the component enters the gauge with little or no drag.
Speciality form measurement has not limited the Ovee to measuring screw threads alone but includes;
- Undercuts and slots, grooves etc
- Any combination of Diameter, Pitch, Lead (starts) from .7mm to 432mm
- On the extremities they are Pitch and Wire dependant
Any diameter within this range can be produced within days and at truly economical prices as well as the standard forms and sizes currently used with;
The Gauge Control Oveeis solely for theIn-House Calibration of Thread Plug Gauges and because theG-C Ovee has all the over-wire dimensions including wear parameters for both Go and No Go members where specifications permit on its data plate.
(The calibration can be under taken by any level of staff member providing they are able to use and read a micrometer)
With the Ovee Gauge all calculations and specifications have already been taken care of, the user need only fit the gauge upon or into the component or gauge to be measured and apply the measuring tool (micrometer/vernier/plategauge etc) and ensure the measured results are within the nominated figures specified on the Ovee gauge data plate.
The OVEE isSIMPLE, EFFECTIVE & ECONOMIC.
O-VEE are proud to announce the acquisition or Marlin O-Vee and it's customers.
We welcome Marlin O-vee's customers old & new to contact us with their product requirements
We are the sole UK agents for Correx Gram Force Gauges which are manufactured by Haag-Streit, in Switzerland. This is the ideal all-mechanical instrument used to measure and calibrate the pressure or force required to actuate micro switches, relays, electric contacts, friction torque, etc.
In aviation they are used as a component in Lift Transducers manufactured by Tronair.
The feeler arm can be chemically sterilized for use by orthodontists, for tooth implants and in pediatric dentistry.
Piano technicians will use the force gage to standardize hammer mechanisms.
University labs have used the gages to measure biological response threshold.
Thread and yarn tension in sewing and weaving machines.
Repair shops, like us, use the gage to set proper return spring tension.
Instant diameter of small holes, available in Analogue or Digi-Chek© digital gauges. Digi-Chek© features instant measurement, SPC output, easy to read LCD screen, inch/metric on-the-fly conversion, capable of 178 readings per second, feature lock and three different hold options. .001" (0.02mm) diameter increments. Suitable for screw machine parts, spray tips, injector nozzles, plastic moulded parts, as well as a variety of other applications.
Simply select I.D. to measure the top or O.D. to measure the minor diameter of tapered holes, chamfers, or conical parts. Available in Analogue or Digi-Chek© digital gauges. Digi-Chek© features instant measurement, SPC output, easy to read LCD screen, inch/metric on-the-fly conversion, capable of 178 readings per second, feature lock and three different hold options. Available in 0-90º and 90-127º models. Suitable for steel valve inserts, machine tools, circuit boards, sheet metal and stampings.
Thread Measuring Parallels
Oversize, ACME, PG, UNS, as well as the standard ones.
Also available with special coatings
HSS Dies And Dienuts
Many Specials available such as Metric, Taper, PG, DIN, Gun Nose
and Swiss Type thread rolling dies and holders
Including Landis, Heap and other Heads
Thread Knurl And Spline Rolls
For Alco, Fette, Winter, and other thread rolling heads and machines eg BSA, Peewee, Steinle
End Mills And Slot Drills
We can supply a range of 8% cobalt (HSSe) cutters from HSE Germany.