Workshop measuring aid that helps confirm metric thread tolerances quickly, the ANNESEY Ring Gauge Set suits machinists and inspectors who need fast, repeatable checks. Reliable pass/fail verification removes guesswork during production. Can a simple Go/NoGo set cover the full range of inspection tasks?
⚡ At a Glance
- • Measuring Accuracy: Fine-tooth M24 Go and NoGo rings check whether threads meet 6h metric tolerances
- • Best for: Machinists and shop-floor inspectors needing quick, repeatable pass/fail thread checks
- • Not ideal for: Parts machined on the positive centre and crankshafts, which the set cannot check
A Go and NoGo metric ring gauge set for M24-6h threads, intended for manufacturing inspection. Reusable and easy to operate, with limited application for some specialised machined parts.
Precision thread verification - with Go and NoGo M24-6h fine tooth rings
Go and NoGo rings perform a physical fit test where the Go ring must fit correctly when the thread is within tolerance, while the NoGo ring should not fit if the thread exceeds tolerance. The fine tooth profile matches metric 6h thread geometry for clear acceptance checks.
Shops gain a straightforward confirmation of correct thread form without complex measurement setups, reducing uncertainty on finished components.
Quick shop-floor checks - thanks to a simple pass/fail method
A tactile fit test requires only attempting to engage the appropriate ring, producing an immediate pass or fail outcome. No detailed measurement tools are necessary for routine sampling.
Operators can inspect multiple parts rapidly, speeding up assembly and quality-control routines while catching out-of-tolerance items early.
Reusable and durable - with construction suited for repeated use
Rings are designed for repeated engagement and withdrawal, maintaining their calibrated profile through many cycles. The reusable nature supports repeated inspection tasks without one-off disposables.
Regular inspections become more economical and consistent, as the set withstands frequent use and reduces the need for constant replacements.
✨ The 4 Key Reasons for ANNESEY Ring Gauge Set
- Fine-tooth M24 Go/NoGo - Verifies M24 thread tolerance to 6h metric limits quickly
- Pass/fail inspection - Cuts measurement time on the workshop floor by quick checks
- Reusable durable rings - Withstand repeated use for consistent measurements over many cycles
- Versatile for round parts - Suitable for bearings, bores, pipes and gasket checks
📋 Technical Details at a Glance
- Category: Ring gauge set
- Brand: ANNESEY
- Product ID: B0DCBH663Y
- Thread size: M24-6h
- Tooth type: Fine tooth
❓ Frequently Asked Questions
Q: How does a Go/NoGo ring work?
A: A Go ring should fit the thread when dimensions are within tolerance, while a NoGo ring should not fit if the thread exceeds allowable limits, creating a clear pass or fail result.
Q: Which parts can be inspected with these rings?
A: Round items such as bearings, bores, pipes, wall thicknesses and bottom gaskets are suitable for inspection with these rings, as noted in the product description.
Q: Are there any parts the set cannot check?
A: The set cannot check parts machined on the positive centre or crankshafts, so avoid using it for those specialised components.
🏆 Our Verdict
The set suits machinists and quality inspectors who need fast, repeatable thread checks on metric components. Clear Go and NoGo verification for M24-6h fine tooth threads delivers straightforward pass/fail inspection and reliable reuse. Cost-conscious workshops benefit from long-term value through durability and simpler routine inspections.
