OHLY

Crescent locks

Crescent locks for sliding windows and doors. The catalogue makes them in handed and unhanded versions: a handed lock points left or right and cannot be swung over, an unhanded one can be set either way by turning the crescent.

Models on this page

161–163

Catalogue pages

Handed and unhanded

Handing

Range overview

What this category covers

Crescent locks and catches for sliding windows, sliding doors and PVC sections. Photographs and figures on this page come from the AOHUALUN printed catalogue, and the catalogue pages are named with each table so a buyer can check them against an existing copy.

Gold crescent lock with a round baseplate and a curved handle — OHLY crescent lock — catalogue pp. 161–163

Gold crescent lock with a long baseplate and a rounded hook — OHLY crescent lock — catalogue pp. 161–163

Representative models

Models, codes and parameters

Codes are printed exactly as in the catalogue, so a repeat order can be matched line by line. Parameters are the ones the catalogue gives for each model; where the catalogue gives no figure, the cell is left out rather than estimated.

Crescent locks OHLY

Body length and screw centres are read from the catalogue drawing of each lock. Handed locks are marked left/right in the catalogue title.

Crescent locks OHLY
Model	Type	Handed	Body length (mm)	Screw centres (mm)
OHLY-008	Deluxe round-base crescent lock (small half-round)	Left / right	100	60
OHLY-009	Deluxe round-base crescent lock, short (small half-round)	Left / right	88	52
OHLY-011	Longshan crescent lock (small half-round)	Left / right	89	60
OHLY-016	Slant-handle crescent lock, type A	Left / right	80	46
OHLY-017	Small double crescent lock	Left / right	94.35	55.5
OHLY-018	828 crescent lock	Left / right	68	49
OHLY-019	Decorative double crescent lock, small	Either way	72	49
OHLY-020	Decorative double crescent lock, large	Either way	90.2	49
OHLY-021	Deluxe medium double crescent lock	Either way	82	58
OHLY-022	Meixin crescent lock	Left / right	90	60

The catalogue note on p. 175 states that a left/right lock cannot be adjusted to the other hand, while the locks without a left/right mark can be set either way. Source: Catalogue pp. 161–163.

This selection shows 10 representative models. The catalogue carries more sizes and finishes in the same families — ask for the complete model list and we will send the codes, drawings and the trade terms for your order.

Selection notes

What to check before ordering

These notes come from the catalogue pages named above and from the fitting information printed with the same family.

Check the sash stile width against the body length: the selection runs from 68 to 100 mm, so a narrow stile needs the shorter body.
Order handed locks in pairs when a window has both a left and a right sliding sash.
The screw centres in the table are the two fixing holes on the baseplate, as printed on each drawing.

Request the complete model list

Send the models you already use, or the window type and profile you are building, and we will answer with the matching codes, drawings and the trade terms for your order. Trade terms are quoted per order and are not published on this site.

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