Closed End #3 Aluminum Jeans Zipper with Auto Lock Slider

MH #3 closed end aluminum jeans zipper is a finished metal zipper built on polyester tape with aluminum teeth, made in the #3 chain size with a fixed bottom stop and an auto lock slider.

The #3 chain size is the finest of the metal gauges MH stamps, and that narrow chain is what suits the fly opening of jeans, trousers and skirts rather than the long chain runs used on jackets.

Aluminum is the lighter and lower-cost of the metal teeth MH offers in this chain size, which is why it is the usual choice on volume denim programmes where brass is specified for premium lines. 

MH stamps the teeth onto polyester tape and finishes the zipper to the chain length, tape color, slider style and pull shape a buyer specifies, with tape color selected from the MH zipper color card so the fly reads with the rest of the denim hardware.

Key Selling Points

• Denim fly application: The MH aluminum jeans zipper is built in a fine metal chain size that sits flat inside a short trouser fly rather than bulking the front panel of the garment.
• Auto lock slider: The auto lock slider on this aluminum jeans zipper stays where the pull is released, so the fly holds its position through the repeated opening and closing a pair of jeans sees in wear.
• Closed end construction: A permanently joined bottom stop keeps the two tape halves together, giving the denim fly a fixed base that only opens from the top.
• Aluminum cost position: Aluminum teeth are the lighter, more economical metal option MH offers in this chain size, which suits volume denim production where brass is reserved for premium lines.
• Color and hardware matching: Tape color is chosen from the MH zipper color card and slider and pull styles can be specified, so the fly zipper matches the buttons and rivets on the garment.
• Certified production: MH produces these aluminum jeans zippers under OEKO-TEX® certification with azo-free dyeing, supporting apparel buyers who audit their trim supply chain.