
G10-L4-0015
Stainless steel ratchet spring · Peares (all) · Atlas · Lir 27/22 recessed
Stainless steel AISI 304 · polished
Stainless steel ratchet spring, for the push-button mechanism of the espagnolettes. It fits the whole family PEARES (27, 22, 20, 16, recessed and zinc-plated), the ATLAS and the LIR 27 and 22 recessed.
Specifications
- Dimensions
- 13,5 × 14,0 · leg 30,8 · coil Ø7,7 · wire Ø1,9 · second leg 14,0
- Weight
- 0,002 kg
- Position
- Symmetrical part / not handed
- Vehicle area
- Crossways
- Technical data
- Stainless steel AISI 304 · polished · ratchet spring (push-button spring). Declared weight 2 g. Body 13,5 × 14,0, leg of 30,8, coil Ø7,7, wire Ø1,9. Factory zinc-plated version: 301020121, which weighs 6 g — three times more than the stainless steel one, which the catalogue publishes this way and not is thousands-separator misprint. Push-button compression spring (ratchet) of the espagnolette, fitted inside the handle. Wear part: replace it when the button no longer returns on its own. Has no handing or fitting direction.
Identification
- Part number
- 18030142
- Supplier reference
- 301020221
- Brand
- MRF
- Type
- Component
No supplier in this range states a CLOSING FORCE or a number of cycles.



