Precision cutting and stapling processes are followed by multiple brushing and polishing operations, to ensure that the M zip runs smoothly.
Textile tapes are usually made from polyester, but can be made from cotton when the zips are applied in post dyed garments.
Discover how Opti M can enhance the quality of your products. Download our product datasheets or contact one of our experts.
Standard metal zips are manufactured using bead technology, where profile metal elements (teeth) are clamped on woven and dyed textile tape; brass wire is usually used to make the teeth.

Main uses
- Leather Wear
- Luggage and travel goods
- Outdoor Wear

Main uses
- Sports and activewear
- Workwear

Main uses
- Boots
- Denim
- Footwear

Main uses
- Handbags
- Jeans
- Knitwear

Main uses
- Leather Wear
- Luggage and travel goods
- Outdoor Wear

Main uses
- Sports and activewear
- Workwear

Main uses
- Boots
- Denim
- Footwear

Main uses
- Handbags
- Jeans
- Knitwear
Available types
![]() |
![]() |
![]() |
![]() |
![]() |
![]() |
|
---|---|---|---|---|---|---|
Close End | Open End | Two Way Open End | TWCE O-form | TWCE X-form | Continuous Chain | |
M40 | Available | Available | – | – | – | Available |
M45 | Available | Available | – | – | – | Available |
M46 | Available | – | – | – | – | Available |
M60 | Available | Available | Available | Available | Available | Available |
M80 | Available | Available | Available | Available | Available | Available |
Additional Options
-
Antique Brass
-
Antique Silver
-
Brass
-
Gun Metal
-
Nickel Free


Coats M
Coats M Cotton Stable
Stable cotton zip for RFD (Ready For Dye) post dyed cotton garments
Read more
Coats M
Coats M EcoVerde
Helping you to achieve your environmental mission to increase the content of recycled material in your garments.
Read more
Coats M
Coats M Firefly
Offering protection from extreme flames and heat, it’s ideal for protective clothing and uniforms.
Read more
Coats M
Coats M HB
A polyester and cotton herringbone woven zip tape that is available in a range of colours for fashion garments and leather goods.
Read more

Coats M
Coats M Rugged
Durable textile tape, which is colour resistant to harsh wash processes containing bleach.
Read more
Coats M
Coats M Ultra
A new finishing process is used to produce uniformly glossy and smooth zips.
Read moreDisclaimer
Metal zips used on leather goods may exhibit a change in the metal finish, due to chemical agents applied on the leather which are not properly washed away or neutralized after tanning.
Chemicals used in garment dyeing and bleaching may cause a change in color of the metal zip elements or result in a stain migration problem.
Metal zips that undergo severe denim washes (enzyme and stone wash) may be affected by chemical and physical abrasion.
Prior to bulk production, Coats Opti recommends that tests and trials are carried out on all zip uses/applications in order to verify that the product meets end customer requirements and the demands of internal processing conditions. Coats Opti supports customers with advice on individual applications on request; if you have any questions or concerns, please contact us.