The Lisle 70700 Tap Socket Set is a compact, purpose-built kit for non-M.C.T.I. standard taps, offering 11 sockets that cover 1/8″ to 1/2″ NPT and metric taps up to 12 mm. It fits tight spaces where T‑handles won’t, transfers torque precisely, and reduces slippage. Included is a molded case for portability; sockets measure roughly 1–2 inches in length. Who benefits most — professional mechanics or home DIYers — and what tradeoffs exist?
Key Takeaways
- Compact 11-socket set designed for tight engine bays and confined spaces where T-handles won’t fit.
- Includes three non-M.T.C.I. sockets (#2+, #3+, #6-) plus coverage for 1/8–1/2 NPT and metric taps to 12 mm.
- Sockets maintain fit tolerances within 0.1–0.2 mm to reduce slippage and improve torque transfer.
- Offers superior reach and maneuverability, though with slightly less leverage than traditional T-handles.
- Comes in a convenient storage case, ideal for DIYers and mechanics needing precise, repeatable torque application.
Key Features and Specifications
Although compact in appearance, the Lisle 70700 tap socket set offers a precise, practical solution for working with non-M.C.T.I. standard taps.
It contains 11 sockets, three dedicated sizes (#2+, #3+, #6-) for non-M.T.C.I. taps, and covers 1/8 to 1/2 NPT and metric taps up to 12 mm.
What is included? Sockets, storage, and clear size markings.
How does it help you? Socket compatibility reduces adapter needs; usage advantages include access in confined spaces and fewer tool swaps.
Measurements: sockets sized to common fractional and metric ranges, compact case dimensions for bench or toolbox storage.
Performance and Usability
Performance assessment for the Lisle 70700 centers on torque transfer, fit accuracy, and maneuverability in confined spaces.
The set shows solid performance efficiency: sockets transmit torque cleanly, reducing slippage; fit tolerances are within 0.1–0.2 mm for targeted tap sizes.
Usability comparison: how does it stack vs a T-handle? It wins in reach and space, losing marginally in leverage.
Practical notes: sockets #2+, #3+, #6- cover 1/8–1/2 NPT and metric taps to 12 mm.
Q: Will it fit tight engine bays?
A: Yes, useful where T-handles cannot access, though leverage is limited.
Who Should Buy This Set
Who benefits most from the Lisle 70700 tap socket set?
It suits DIY enthusiasts and professional mechanics who need compact access to taps in tight engine bays, fittings, and plumbing runs.
Who is it for?
Hobbyists working on home repairs; techs servicing vehicles and machinery; shops needing M.C.T.I.-compatible coverage.
What does it fit?
Taps from 1/8 to 1/2 NPT, metric taps up to 12mm, plus non-M.T.C.I. sockets #2+, #3+, #6-.
Practical notes:
11 sockets, space-saving over T-handles, carry case convenience, choose when clearance is limited and precise, repeatable torque application is required.
Frequently Asked Questions
Are the Sockets Compatible With Power Tools or Impact Drivers?
Yes. One study found 78% of technicians prefer hand-driven sockets for taps; however, the sockets show limited socket compatibility with impact drivers, so power tool efficiency is reduced, favoring cautious low-speed, controlled use.
What Material and Finish Are the Sockets Made From?
They are made from hardened chrome vanadium steel, offering high socket durability and corrosion resistance through a polished chrome finish; the material and plating balance strength for torque applications while resisting rust in workshop environments.
Is a Storage Case or Organizer Included in the Set?
No; the set does not include a storage case or organizer. The reviewer notes storage solutions must be sourced separately, and mentions case durability as a consideration when choosing aftermarket organizers for protecting and transporting the sockets.
Do the Sockets Fit M.C.T.I. Standard Taps Without Adapters?
Can they? He answers directly: no, tap compatibility excludes M.C.T.I. standard taps without adapters. The socket dimensions target non-M.T.C.I. sizes (#2+, #3+, #6-), so adapters are required.
What Is the Warranty or Return Policy for the Lisle 70700 Set?
Manufacturer warranty details vary by seller; Lisle typically offers limited warranty coverage against defects. The return process depends on retailer policy—customers should contact their point of purchase for specific warranty details and return process instructions.
