Locking format
Confirm the locking format on the model drawing and sample.
PRODUCT OVERVIEW
MC-PL01 overview
Quick answer
MC-PL01 is a single-use, all-plastic padlock seal designed to be opened by hand – no cutter needed – which speeds up handling where many seals are removed every day. It is pure polypropylene and recyclable. The curved shackle snaps into the ribbed body at a fixed loop size, and a small identifying hole lets you hang a customer tag or label. The drawing shows 62 mm height, 54.6 mm width and a 28.3 mm shackle opening. Catalogue tensile is about 3.5 kgf. MOQ is 10,000 pieces, packed 1,000 per carton.
How it locks
Push the shackle tip into the body until it clicks. To open, use the easy-open structure; the seal breaks and cannot be reused, which shows it has been opened.
Not suitable when
- removal must require a tool – choose MC-PL03 (steel wire shackle) instead;
- the order is below 10,000 pieces – MC-PL04, MC-PL05 and MC-PL09 start at 1,000;
- the closure needs more than about 3.5 kgf of holding force.
Compared with similar models
- MC-PL07 – all-plastic padlock seal with a 3.9 mm angular shackle, about 3 kgf, MOQ 1,000.
- MC-PL02 – PP and steel padlock seal with a clear cover over the printing, 15 kg.
To quote this model, send
Quantity, color, marking (logo, serial format), whether you need the tag hole, and destination.
Material & construction
Polypropylene (PP), all-plastic, recyclable
Identification options
Specify artwork and identifier requirements so the print method and available marking area can be confirmed.
TECHNICAL DATA
MC-PL01 specifications
| Model | MC-PL01 |
|---|---|
| Seal type | Padlock Seals |
| Material | Polypropylene (PP), all-plastic, recyclable |
| Catalogue tensile value | about 3.5kgf |
| MOQ | 10,000 pieces (catalogue). |
| Lead time | Confirmed after quantity, color, artwork and destination are reviewed. |
| Seal type | Padlock seal, self-locking fixed type, tool-free removal |
| Overall size | 62 mm high × 54.6 mm wide (drawing) |
| Shackle | 28.3 mm opening; 4.8 / 3.6 mm section (drawing) |
| Body | Ribbed, 18–19.2 mm high, 12 mm thick (drawing) |
| Tensile strength | About 3.5 kgf (catalogue) |
| Removal | By hand, no tool |
| Catalogue pages | 48 |
Catalogue source: MANCHAO 2024, PDF pages 48. Reported value: about 3.5kgf. 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 48. Company printing services confirmed October 2026. Model-specific claims require supporting evidence.
DIMENSION REFERENCE
MC-PL01 dimensions
Check the original dimension drawing and your closure openings before ordering.
APPLICATION CHECK
Where to use MC-PL01
Catalogue-listed uses: instrumentation, ATM and bank cash boxes, airline trolleys and bags. Best fit: in-flight catering trolleys, duty-free carts and cash cassettes, where staff open many seals by hand and a cutter would slow them down. Images are product photos and the original catalogue drawing.
Pass the shackle through both closure points, then engage the free end in the locking barrel. Check engagement and record the identifier. Verify hole size and shackle clearance on a sample.
AI-generated application illustration; confirm closure fit with a sample.MARKING & COLORS
MC-PL01 marking and colors
Catalogue marking: company logo and/or name and serial number on the body. 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 and serial format. 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-PL01
1. Pass the shackle through the hasp, zipper pulls or eyelets. 2. Push the shackle tip into the body until it clicks. 3. Check that it cannot be pulled open and record the serial number. 4. To remove, open it by hand with the easy-open structure. Single-use.
PACKING & ORDERING
MC-PL01 packing and MOQ
1,000 pieces per carton; carton 35 × 26.5 × 27 cm; gross weight 4.0 kg (catalogue).
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-PL01 documents
PDFMANCHAO Security Seal Catalogue 2024MC-PL01 model entry · PDF pages 48
↓BUYING QUESTIONS
MC-PL01 FAQs
Can MC-PL01 be opened without tools?
Yes. It has an easy-open structure for removal by hand. Once opened it cannot be reused.
What is the identifying hole for?
You can hang a customer tag, label or note from it, according to the catalogue.
What size is it?
The drawing shows 62 mm height, 54.6 mm width and a 28.3 mm shackle opening.
How strong is it?
The catalogue lists about 3.5 kgf. It is designed for easy removal, not for heavy loads.
What is the minimum order?
10,000 pieces, packed 1,000 per carton (35 × 26.5 × 27 cm, 4.0 kg gross).