





Rectangle Handbag Lock 31 mm by 17 mm
A 31 mm by 17 mm rectangle lock in zinc alloy, finished in the full plated colour range including rainbow. The narrow rectangle suits a flap on a slim bag where a square lock would crowd the panel. Complete with catch plate and fixings, minimum 500 pieces per colour.
The slim rectangle, for narrow flaps where a square lock would look oversized.
| Size | 31 mm*17 mm |
|---|---|
| Material | Zinc alloy |
| Finishes | Rainbow/Gold/Rose Gold/Silver/Gunmetal/Antique Brass |
| Typical Use | Bag/purse/wallet |
| Minimum Order | 500 pcs/color |
| Production Time | 7 to 15 days |
Problems It Solves
- A lock that needs two hands to close gets ignored by the end user
- Cast locks with loose tolerances rattle when the bag is carried
- Plating wear on the lock face is the first thing a returns inspector notices
Key Benefits
- Mechanism fitted and tested before packing rather than shipped as loose parts
- Sizes from small wallet locks up to gift box locks in three body sizes
- Plated finishes that match the bag's other visible trim
Application Scenarios
- Flap closures on structured handbags
- Wallet and clutch closures
- Gift, jewellery and presentation box lids
- Briefcase and document case flaps
Who It Is For
- Handbag factories building a visible closure into a flap
- Gift box and packaging makers
- Leather workshops needing a small run of matched locks
How This Part Is Produced
Six steps inside one factory, from the mould to the packed carton.
Technical Features
- Zinc alloy or iron body with a formed catch plate
- Supplied as a matched set of face plate, catch and fixings
- Body sizes quoted as width by height in millimetres
Quality Control
- Incoming zinc, brass, iron and stainless material checked against the grade ordered
- First article from each mould compared with the approved sample before the run starts
- Dimensional check on inner width and thickness during casting and stamping
- Plating thickness and colour compared against the approved colour plate
- Spring and swivel action tested by hand on hooks, snaps and side release buckles
- Counted, bagged and cartoned with the order's own packing list
Customisation Options
- Size or inner width changed on an existing catalogue style with no mould fee
- Finish chosen from nickel, gunmetal, black nickel, gold, light gold, rose gold, antique brass and rainbow
- Logo etched or embossed where the part has a flat large enough to carry it
- Painted or enamel colour where a plated metal tone will not match the brand colour
- Free 3D design from a photo or a physical sample if you have no drawing
The factory states that this item is produced as an eco-friendly part to ISO 9001, SGS and RoHS requirements. We do not hold a certificate scan for this specific SKU on the website, so ask for the current certificates by email or WhatsApp before you place a compliance-critical order.
Photographs of This Item
Every image is a photograph of the part itself, taken from the manufacturer's own product record rather than a rendering.






Use Guide
- Fit the catch plate first, then position the face plate from the closed flap
- Add a reinforcement layer behind both halves before punching
- Check the lock action through the finished flap thickness before approving
| Compared with | What changes |
|---|---|
| Magnetic snap closure | A magnet is invisible and one handed, while a lock is a visible design feature |
| Buckle and strap closure | A buckle is adjustable but slow to open, and a lock is faster and neater |
Related Reading
Industries
Solutions
Other Items in Bag and Box Locks
Questions About This Item
Sizing, finish, minimum order and lead time on this part.
Are Locks Supplied With the Catch and Fixings
Yes, each lock is supplied as a complete set with the face plate, the catch plate and the fixings, so the assembler needs nothing extra.
Ask for a Sample of the Rectangle Handbag Lock 31 mm by 17 mm
Stock samples are free and you pay only the courier. Sampling time is 1 to 3 days, and we will confirm the MOQ and the plated finish in writing before production.



