Description
Product Overview
The OMEX Jenny Caliper is a 6‑inch (150 mm) precision layout tool designed for accurate odd‑leg marking on metal, wood and engineering materials. Constructed from hardened steel, it offers exceptional rigidity and wear resistance for long‑term use in machine shops, carpentry workshops and garages. The firm joint mechanism locks the caliper in place, ensuring repeatable accuracy during straight‑line scribing, edge layout and parallel marking tasks. Package dimensions are 10 × 2.5 × 0.3 inches, weighing just 5.61 oz, making it easy to handle and store.
![[Product front view showing all components]](https://www.frozenyogurtzone.store/wp-content/uploads/2026/05/1e9de4efb9fd4b658632014c47fda4fe.jpg)
Usage
Ideal for machinists, carpenters, metal fabricators and DIY hobbyists, this caliper excels in sheet‑metal layout, pipe fitting, woodworking edge marking and precision measurement transfer. Whether you are laying out a complex weld joint or marking a dovetail on a workbench, the Jenny Caliper provides a stable reference point and clear scribe line. Its compact size fits comfortably in tool belts and drawers, allowing quick access on the job site or in the workshop.
Why Choose Us
OMEX combines decades of engineering expertise with rigorous quality control to deliver tools that stand up to daily industrial use. Each caliper undergoes heat‑treatment and precision grinding to meet tight tolerances, guaranteeing consistent performance. We back our products with responsive customer support and a hassle‑free return policy, ensuring you receive the reliability you expect from a professional‑grade instrument.
Key Features
- Hardened steel construction provides long‑lasting durability and wear resistance.
- Firm joint design locks the caliper in place for repeatable, accurate scribing.
- Compact 6‑inch length fits tight spaces and is easy to carry on‑site.
- Versatile for metalworking, woodworking, pipe fitting and general engineering layout.
- Dedicated after‑sales support and easy replacement parts for continued use.
FAQ
What materials can I use this caliper on?
The Jenny Caliper works on metal, wood, plastic and other engineering materials where precise layout marking is required.
How does the firm joint improve accuracy?
The joint locks the caliper at the set position, preventing movement during scribing and ensuring each mark matches the previous one.
Is the caliper suitable for beginners?
Yes, its ergonomic design and clear markings make it easy for both professionals and DIY users to achieve accurate results.
Can I replace the tip if it wears out?
Replacement tips are available from OMEX; contact our support team for part numbers and ordering information.
What is the warranty period?
OMEX offers a one‑year limited warranty covering manufacturing defects for peace of mind.




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