Reverse coil zipper R3 4.2 mm yellow
SKU · r108
- Product group: spiral reverse
- Size in product name: 4.2mm
- Construction: Reverse-coil zipper
spiral reverse
About this item
Item identity
Use SKU r108 and item number 895 in the enquiry. Category: Sewing accessories / Zippers / spiral fasteners / spiral reverse.
ALPHA R3: construction and applications
ALPHA R3 reverse-coil zipper: 25 ±1 mm tape width and 4.2 mm chain width. Lightweight fabric products; the end configuration determines suitability for garments, bags or covers. The 2018 standard slider reference is 118. Tape colour, slider and end configuration are separate ordering parameters.
Selecting the required execution
Tape width is the full textile width, while coil or tooth width refers to the closed chain. Specify the model, length, end configuration, tape colour and slider code. Equal nominal size does not guarantee slider compatibility between different series.
Colours and configuration availability
Select from the ALPHA colour card and a physical tape sample. The general manufacturer palette does not establish availability of every shade for every model. The 2018 catalogue data is identified by source date. Current website puller lists may differ; a manager will confirm the required combination. Select the shade using a physical sample, not a screen image alone.
Family decoration options
The coil family includes decorative silver, gold, dark nickel and rose-gold coil finishes; these are not automatically part of the standard execution. The catalogue specifically illustrates REFLEKS tape for this model.
Pullers and custom decoration
The catalogue describes laser engraving on CNK, SCN, OKS, PAT, NFR, MOS and MBL finishes, pad printing on plastic and metal, raised or recessed cast logos, plastic shapes 301/305/350 and flexible gel pullers. NOMEKS and SATYNA tapes are also shown at family level, without blanket model compatibility. Confirm compatibility, quantities and availability; the NOMEKS name alone does not certify the finished product as flame resistant.
Order ALPHA R3 from DELIM
Add the product to your enquiry and specify model, length, colour or colour code, slider, end configuration and quantity. Request continuous chain by length and finished zippers by piece count. A manager will confirm stock, price, minimum order and lead time.
Key parameters
- Product group
- spiral reverse
- Size in product name
- 4.2mm
- Construction
- Reverse-coil zipper
- Manufacturer
- ALPHA TECHNOLOGY
- Manufacturer model
- R3
- Tape width
- 25 ±1 mm
- Coil / tooth width
- 4.2 mm
- Tape material
- 100% polyester
- Chain material
- 100% polyester
Verified specifications
- Standard slider, 2018 catalogue
- 118
- Slider / puller materials
- ZnAl Z410 / PVC
- End configurations, 2018 catalogue
- T — continuous chain without factory end stops; S — closed-end, one slider; R — separating
- Catalogue load class
- light; qualitative classification, not a working load limit
- Tape colours
- Select from the ALPHA colour card and a physical tape sample. The general manufacturer palette does not establish availability of every shade for every model.
- End-component materials
- Aluminium / polyester / ZnAl
- Decorative pullers, 2018 catalogue
- 4, 18, 22, 69, 100, 113, 114, 115, 117, 177, 183, 184, 203, 204, 226, 350
- Special sliders, 2018 catalogue
- 164: click
- Catalogue length tolerances
- Up to 25 cm: ±0.5 cm; 26–100 cm: ±1 cm; 101–500 cm: ±1%; 501 cm and above: ±5 cm. These are tolerances, not a list of available lengths.
- Colour codes in DELIM item records
- 100005, 180306, 180920, 181018, 190508, 190515, 191726, 193323, 194005, 194104. Recorded executions; this is not a stock availability statement.
- Slider finishes, 2018 catalogue
- CNK dark nickel; LAK lacquer; MBL polished brass; MOS brass; NFR nickel free; OKS oxide; PAT patina; SCN antique tin; MDZ copper. General palette; confirm compatibility with the model.
- Material
- Polyester
- Size
- 4.2 mm
Technical documents and drawings
Applications and compatibility
- Lightweight fabric products; the end configuration determines suitability for garments, bags or covers.
- Use compatible ALPHA sliders, chain and end components. Validate the sample in your own assembly before specifying production.