Locking format
Confirm the locking format on the model drawing and sample.
PRODUCT OVERVIEW
MC-JY165 overview
Quick answer
MC-JY165 is a short, single-use, pull-tight plastic seal for small closures: bag necks, zipper pulls, cash bags, catering carts and medical kits. It is 165 mm (6.5 in) long with a 2 mm tail and a 30 × 18 mm flag for the logo and serial number. A metal clip inside the polypropylene head grips the tail, which makes the lock firmer than an all-plastic clip. Feed the tail through the head and pull it to size. The catalogue lists 10 kg tensile. MOQ is 5,000 pieces.
How it locks
The tail passes one way through the metal clip; pulling tightens the loop and it cannot be loosened.
Not suitable when
- the closure needs a loop longer than about 120 mm – choose MC-JY236T or MC-JY350J;
- you need hand-tear removal without a cutter – see MC-JY166 or MC-210T;
- your order is below 5,000 pieces.
Compared with similar models
- MC-JY166 – 166 mm hand-tear pull-tight seal with a metal insert.
- MC-170B – 170 mm all-plastic beaded pull-tight seal, MOQ 1,000.
To quote this model, send
Quantity, color, marking (logo, serial, barcode) and destination.
Material & construction
Polypropylene (PP) with metal locking clip
Identification options
Specify artwork and identifier requirements so the print method and available marking area can be confirmed.
TECHNICAL DATA
MC-JY165 specifications
| Model | MC-JY165 |
|---|---|
| Seal type | Pull-tight (adjustable) plastic seal |
| Material | Polypropylene (PP) with metal locking clip |
| Total length | 165 mm (6.50 in) |
| Catalogue tensile value | 10kg |
| MOQ | 5,000 pieces (catalogue). |
| Lead time | Confirmed after quantity, color, artwork and destination are reviewed. |
| Flag size | 30 × 18 mm (drawing) |
| Tail | 2 mm (drawing) |
| Locking | Metal clip inside PP head |
| Tensile strength | 10 kg (catalogue) |
| Removal | Scissors or cutter |
| Catalogue pages | 11 |
Catalogue source: MANCHAO 2024, PDF pages 11. Reported value: 10kg. Test method and minimum guaranteed force are not established by this entry; confirm model-specific test evidence before specifying a required rating.
Source: MANCHAO Security Seal Catalogue 2024, PDF pages 11. Company printing services confirmed October 2026. Model-specific claims require supporting evidence.
DIMENSION REFERENCE
MC-JY165 dimensions
Check the original dimension drawing and your closure openings before ordering.
APPLICATION CHECK
Where to use MC-JY165
Catalogue-listed uses: containers, logistics, airline, garden, bags and emergency kits. The short length suits zipper pulls, cash and document bags, first-aid and fire-extinguisher cabinets. Images are catalogue product photos and the original drawing.
Thread through the zipper pull and adjacent anchor eyelet, then lock and record the identifier. Check both openings, loop clearance and seal engagement on a sample.
AI-generated application illustration; confirm closure fit with a sample.MARKING & COLORS
MC-JY165 marking and colors
Catalogue marking: custom logo, sequential numbers, letters and barcode on the 30 × 18 mm flag. MANCHAO offers laser marking, screen printing, UV printing and hot stamping on plastic surfaces; the process is confirmed on a production sample against your artwork, serial format and barcode size. Catalogue colors: white, yellow, red, blue, green, orange or custom.
Laser marking
Fine logo, text and serial identification; contrast depends on the seal color and material.
Screen printing
Solid-color logos and text; artwork and color matching are approved before production.
UV printing
Color artwork and identification; layout and surface adhesion are checked on a sample.
Hot stamping
Foil-transfer text and logos; confirm foil color, marking area and artwork.
Catalogue colors
White, yellow, red, blue, green, orange; custom colors on request
RedWhiteYellowBlueGreenOrange
Screen colors are references. Confirm the actual color on a sample.INSTALLATION & INSPECTION
How to install and inspect MC-JY165
1. Pass the tail through the closure (bag neck, zipper pulls, hasp or handles). 2. Feed the tail through the locking head in the arrow direction. 3. Pull until tight; check that it cannot be pulled back. 4. Record the serial number. 5. Remove with scissors or a cutter. Single-use; do not reapply.
PACKING & ORDERING
MC-JY165 packing and MOQ
Not stated in the catalogue; bag and carton quantities are confirmed with the quotation.
For a useful quotation
Send your quantity, destination, chosen colors and print requirements. Confirm samples, current packing and delivery terms before placing an order.
PRODUCT DOCUMENTS
MC-JY165 documents
PDFMANCHAO Security Seal Catalogue 2024MC-JY165 model entry · PDF pages 11
↓BUYING QUESTIONS
MC-JY165 FAQs
How long is MC-JY165?
165 mm overall, with a 30 × 18 mm flag and a 2 mm tail.
Why a metal clip?
The metal clip inside the head grips the tail more firmly than a plastic clip; the catalogue lists 10 kg tensile.
What can it be used on?
Small closures such as zipper pulls, cash and document bags, carts and emergency kits.
What is the minimum order?
5,000 pieces. Packing is confirmed with the quotation.