Locking format
Confirm the locking format on the model drawing and sample.
MC-BS10 / BOLT SEAL, SINGLE-USE
Single-use bolt seal, standard yellow: 86 mm galvanized steel pin with an 8 mm tip and 10.5 mm shank, 23 mm-wide ABS-coated body, 52 mm overall width. Packed 10 per box, 250 per carton.
Price and delivery timing are confirmed against your quantity, colors and print requirements.
PRODUCT OVERVIEW
MC-BS10 is a single-use bolt seal supplied in yellow as standard (other colors on request). The galvanized low-carbon steel pin is wrapped in ABS, 86 mm (3.39 in) long, with an 8 mm (0.31 in) locking tip and a 10.5 mm shank; the body is 23 mm wide, and the overall width before use is 52 mm. Push the pin through the hasp and into the body until it locks; remove with bolt cutters. Packing is 10 per box and 250 per carton; the catalogue does not state an MOQ, so it is confirmed with the quotation.
The grooved tip snaps into the body and cannot be withdrawn without cutting.
Quantity, color, marking (logo, serial format) and destination port.
Confirm the locking format on the model drawing and sample.
Galvanized low-carbon steel pin; ABS coating on pin and body
Specify artwork and identifier requirements so the print method and available marking area can be confirmed.
TECHNICAL DATA
| Model | MC-BS10 |
|---|---|
| Seal type | Bolt seal, single-use |
| Material | Galvanized low-carbon steel pin; ABS coating on pin and body |
| Total length | 86 mm (3.39 in) |
| MOQ | Not stated in the catalogue; confirmed with the quotation. |
| Lead time | Confirmed after quantity, color, artwork and destination are reviewed. |
| Pin diameter | 8 mm (locking tip); 10.5 mm shank (drawing) |
| Pin length | 86 mm overall (drawing) |
| Locking body | 23 mm wide; overall width 52 mm (drawing) |
| Removal | Bolt cutters; eye protection required |
| Catalogue pages | 65 |
Source: MANCHAO Security Seal Catalogue 2024, PDF pages 65. Company printing services confirmed October 2026. Model-specific claims require supporting evidence.
DIMENSION REFERENCE

Check the original dimension drawing and your closure openings before ordering.
APPLICATION CHECK
Catalogue-listed uses: containers, trucks, oil tanks and doors. Yellow is the most visible bolt seal color on dark container doors. Images are the original catalogue drawing and product photo.

Insert the steel pin through the aligned holes of the closed hasp and fixed tab, then push it fully into the locking body. Check engagement and record the identifier. Confirm clearance and required model-specific transport documents.
AI-generated application illustration; confirm closure fit with a sample.MARKING & COLORS
Catalogue marking: company logo and/or name and serial number on the ABS-coated pin and body. MANCHAO offers laser marking, screen printing, UV printing and hot stamping on plastic surfaces; the process for this ABS surface is confirmed on a production sample against your artwork, serial format and required contrast. Catalogue colors: yellow as standard; other colors on request.
Fine logo, text and serial identification; contrast depends on the seal color and material.
Solid-color logos and text; artwork and color matching are approved before production.
Color artwork and identification; layout and surface adhesion are checked on a sample.
Foil-transfer text and logos; confirm foil color, marking area and artwork.

Yellow standard; custom colors on request
INSTALLATION & INSPECTION
1. Close the door and align the hasp holes. 2. Push the steel pin through the hasp from the outside. 3. Press the pin fully into the locking body until it clicks; pull the head to confirm it cannot be withdrawn. 4. Record the serial number on the shipping documents. 5. Remove with bolt cutters. Wear eye protection. Single-use; do not reapply.
PACKING & ORDERING
10 pieces per box, 250 pieces per carton; carton 54 × 30 × 13 cm; net 19 kg, gross 20 kg (catalogue).
Send your quantity, destination, chosen colors and print requirements. Confirm samples, current packing and delivery terms before placing an order.
PRODUCT DOCUMENTS
BUYING QUESTIONS
The drawing shows an 86 mm pin with an 8 mm tip and 10.5 mm shank, a 23 mm body and 52 mm overall width.
Yellow is standard. Other colors can be made on request.
With bolt cutters. Wear eye protection, because the steel pin can break sharply. The seal is single-use.
Ask before ordering. We provide documents only when they identify this exact model; catalogue text and photos alone do not establish a certification.
The catalogue does not state an MOQ; we confirm it with the quotation. Packing is 10 per box and 250 per carton (54 × 30 × 13 cm, 20 kg gross).
MC-BS10 / START YOUR ENQUIRY
Tell us your quantity, colors and marking requirements.