Madeira Aerolock Premium Overlocker Thread. 2500m

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color: var(--muted); font-size: 14px; } .dsal9128-care { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 18px; margin-top: 28px; } .dsal9128-care-item { padding: 23px; border: 1px solid var(--line); border-radius: 17px; } .dsal9128-care-item p { margin-bottom: 0; color: var(--muted); } .dsal9128-faq { margin-top: 28px; } .dsal9128-faq details { border-top: 1px solid var(--line); } .dsal9128-faq details:last-child { border-bottom: 1px solid var(--line); } .dsal9128-faq summary { position: relative; padding: 19px 42px 19px 0; cursor: pointer; color: var(--ink); font-weight: 700; list-style: none; } .dsal9128-faq summary::-webkit-details-marker { display: none; } .dsal9128-faq summary::after { position: absolute; top: 15px; right: 4px; color: var(--coral); content: "+"; font-size: 26px; font-weight: 400; } .dsal9128-faq details[open] summary::after { content: "−"; } .dsal9128-answer { max-width: 900px; padding: 0 42px 17px 0; color: var(--muted); } .dsal9128-final { padding: clamp(30px, 5vw, 58px); border-radius: 22px; color: var(--white); background: linear-gradient(135deg, var(--navy-dark), var(--navy)); } .dsal9128-final h2, .dsal9128-final p { color: var(--white); } .dsal9128-final p { max-width: 820px; margin-bottom: 0; opacity: 0.92; } .dsal9128-final .dsal9128-kicker { color: #f5c4b8; } @media (max-width: 1050px) { .dsal9128-palette { grid-template-columns: repeat(3, minmax(0, 1fr)); } } @media (max-width: 850px) { .dsal9128-hero, .dsal9128-grid { grid-template-columns: 1fr; } .dsal9128-palette, .dsal9128-stats, .dsal9128-steps { grid-template-columns: repeat(2, minmax(0, 1fr)); } .dsal9128-stat:nth-child(3) { border-left: 0; } .dsal9128-stat:nth-child(n + 3) { border-top: 1px solid var(--line); } } @media (max-width: 700px) { .dsal9128-uses, .dsal9128-care { grid-template-columns: 1fr; } } @media (max-width: 540px) { .dsal9128-section { margin: 46px 0; } .dsal9128-hero { padding: 25px; border-radius: 18px; } .dsal9128-palette, .dsal9128-stats, .dsal9128-steps { grid-template-columns: 1fr; } .dsal9128-stat + .dsal9128-stat { border-top: 1px solid var(--line); border-left: 0; } .dsal9128 th, .dsal9128 td { padding: 14px; } .dsal9128-alert { grid-template-columns: 1fr; } } Madeira Aerolock 125 · Premium overlocker thread Strong, smooth thread for tidy seams that keep performing Madeira Aerolock 125 is a premium 100% core-spun polyester thread for sewing, overlock and coverlock machines. Its combination of strength and flexibility helps create durable, clean seams, while the generous 2500m Kingspool suits everyday garment construction and larger projects. Durable core-spun construction for seams exposed to repeated washing and strain. Smooth machine performance across sewing, overlock and coverlock applications. 33 useful colours with matching cone images for easier selection. Explore the Colours View Specifications One 2500m Kingspool supplied in your selected colour · Madeira article 9128 No. 125dtex 135 × 2 2500mper Kingspool 100%core-spun polyester 33solid colours i This listing is for one 2500m cone in the colour you select. It is not a multi-cone overlocker set. If your project needs the same colour on several thread paths, order the number of cones required by your machine and stitch. Strength at the core, softness at the surface Engineered for hard-working seams Aerolock wraps a fibrous outer layer around strong continuous filaments. This core-spun construction helps the thread remain tear-resistant while retaining the smooth, flexible handling needed for balanced overlock and coverlock stitches. 1Long-lasting seams Designed for seams that need to withstand regular wear, laundering and strain. 2Clean stitch formation Consistent thread construction supports smooth feeding and neat, dependable stitches. 3Machine versatility Suitable for sewing machines as well as overlock and coverlock machines. A dependable construction thread Use Aerolock throughout everyday garment making Overlocked seams Use in needle and looper paths for sturdy, balanced seams and cleanly finished fabric edges. Coverstitching A practical thread for coverlock needles and loopers where strength and a tidy finish are priorities. Standard machine sewing Madeira also approves Aerolock for sewing machines, making the thread useful beyond the overlocker. Colour-coordinated finishes Choose a close match for discreet seams or a contrasting shade to make decorative overlocking visible. Aerolock and Aeroflock are different threads. Aerolock 125 is a strong core-spun construction thread. Aeroflock is a soft, bulky looper thread chosen when softness, stretch or decorative coverage is the goal. Current colour range Choose from 33 Aerolock shades Select the colour number and name from the product options above. The individual cone images and names below match the current live listing. 8000BlackSolid colour 8010WhiteSolid colour 8020Natural WhiteSolid colour 8100Grey (Pearl)Solid colour 8111CarbonSolid colour 8201SalmonSolid colour 8320Lavender (Petunia)Solid colour 8420Blue (Navy)Solid colour 8500Green (Emerald)Solid colour 8700GoldSolid colour 8730Blue (Aquamarine)Solid colour 8785BurgundySolid colour 8821SandSolid colour 8890Teal (Dark)Solid colour 8934Pale BlueSolid colour 8941Blue (Sky)Solid colour 8971TealSolid colour 8990Green (Apple)Solid colour 9130Purple (Lavender)Solid colour 9160Pink (Magnolia)Solid colour 9280BrownSolid colour 9290Brown (Chocolate)Solid colour 9320Blue (Baby)Solid colour 9360Yellow (Canary)Solid colour 9470Red (Ruby)Solid colour 9490BeigeSolid colour 9660Blue (Royal)Solid colour 9735Brown (Hazelnut)Solid colour 9892Blue (Turquoise)Solid colour 9915Pink (Baby)Solid colour 9917Pink (Flamingo)Solid colour 9919MauveSolid colour 9984Pink (Begonia)Solid colour Screen colour is a guide only. Displays and lighting can change how thread appears. Match by the Madeira colour number and use a physical colour card or thread sample when an exact match matters. A reliable starting setup Thread, test and balance before sewing the garment Choose enough cones Check how many needle and looper paths the selected stitch uses, then order the quantity required. Fit an NM 75–80 needle Madeira recommends a universal sewing needle in size NM 75–80, including article 9455. Thread in sequence Follow the machine manual’s path and threading order, ensuring each thread passes through its tension system. Test and rebalance Sew a folded fabric offcut, then adjust tension, differential feed and stitch settings for the project. Reliable storage and maintenance Keep the thread path clean and the cone protected Store clean and dry Keep unused cones covered and away from dust, direct sunlight, heat and damp conditions. Clean the overlocker Remove lint from the machine regularly and follow its manual for safe cleaning and oiling instructions. Test laundering When the finished appearance matters, wash a stitched sample using the planned fabric and care process. Product specifications Madeira Aerolock 125 at a glance Brand Madeira Product Aerolock 125 premium overlocker thread Manufacturer article 9128 Thread size No. 125 · dtex 135 × 2 Fibre 100% polyester core spun Cone length 2500m Make-up Kingspool Primary use Overlocking and durable seam construction Machine suitability Sewing, overlock and coverlock machines Recommended needle Universal sewing needle NM 75–80; Madeira recommends article 9455 Colour range 33 solid colours Pack contents 1 × 2500m cone in the selected colour Questions before choosing your cones? Madeira Aerolock 125 FAQs Is this listing for one cone or a set?It is for one 2500m cone in the colour you select. Order multiple cones when your chosen overlock or coverlock stitch uses several thread paths. What is Aerolock 125 made from?It is 100% polyester core-spun thread, combining strong continuous filaments with a smooth fibre covering. Can I use Aerolock on a regular sewing machine?Yes. Madeira states that Aerolock performs on sewing machines as well as overlock and coverlock machines. A large cone may require an external thread stand. What needle size should I use?Madeira recommends a universal sewing needle in size NM 75–80, such as Madeira article 9455. Confirm the needle also suits the project fabric. Is Aerolock the same as Aeroflock?No. Aerolock is a strong core-spun construction thread. Aeroflock is a soft, bulky looper thread used when extra softness, stretch or decorative coverage is wanted. How many cones does an overlocker need?That depends on the machine and stitch. A three-thread stitch generally needs three thread paths, while a four-thread stitch needs four. Check the machine manual before ordering. Will the colour exactly match my screen?Screen colour is only a guide because displays and lighting vary. Use the four-digit Madeira colour number as the reliable identifier. Can I mix Aerolock and Aeroflock?Yes, when the stitch and machine allow it. Aerolock can provide strong needle threads while Aeroflock adds softness and coverage in suitable looper positions. Strong seams start with dependable thread Choose your colour and prepare for smooth, tidy overlocking Madeira Aerolock 125 combines core-spun polyester strength, reliable machine performance and 2500m of thread for garment construction, overlocking and coverstitch projects. Show more