LB-72T Thumb-Turn
SKU: LB-72T
The LB-72T is the thumb-turn variant of our standard LB-72 — same 72mm c/c, same build, but with a thumb-turn instead of a keyed cylinder on the interior side. Preferred for interior doors and offices where key-free operation is more convenient.
Ask about bulk pricing, custom finishes, or lead time for the LB-72T.
| Material & Grade | Steel body, brass internals |
| Finish Options | Satin Nickel, Polished Chrome |
| Coating Process | Zinc Electroplated |
| Backset / Size | 60mm / 70mm |
| Lock Type | Thumb-Turn + Deadbolt |
| Load Rating | 150kg bolt load |
| Cycle Rating | 200,000 cycles |
| Fire Rating | Not rated |
| Certification | IS 6607 ISO 9001:2015 |
| Warranty | 7 Years |
| Country of Origin | India (Rajkot, Gujarat) |
| SKU | LB-72T |
Ask about bulk pricing, custom finishes, or lead time for this model. We respond within 24 hours.
Why This Product Is Different
Specifics that prove this is manufactured in-house — not imported and relabelled.
IS 6607, ISO 9001:2015
Independently certified. Every batch tested against BIS and ISO standards before dispatch.
200,000 cycles Tested
Every unit is cycle-tested on our own testing rig — not a claimed figure from a supplier data sheet.
Made in India
India (Rajkot, Gujarat). Die-cast, CNC-machined, and finished at our own facility. Not imported. Not relabelled.
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