Our disposable plastic snap button wristband clips provide an essential anti-counterfeit locking mechanism for medical patient identification bracelets, multi-day festival wristbands, waterparks, resorts, and sporting event credentials. Precision injection-molded from medical-grade POM and flexible polypropylene (PP), these clips deliver an unbreakable one-time closure that cannot be reopened without permanent destruction of the fastener.
The SBF-LK-SP01 series covers the full spectrum of industry-standard bracelet fasteners, including dual-stud dumbbell snaps, single fold-over snap buttons, multi-hole adjustable snap strips, and heavy-duty clamshell locks equipped with internal directional teeth for woven ribbons and Tyvek paper bands.
Key Features & Factory Advantages
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Irreversible Tamper-Evident Security: Precision-engineered snap prongs lock permanently into the receiving socket. Any attempt to pry the clip open fractures the locking ring, immediately signaling unauthorized transfer.
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Skin-Safe & Hypoallergenic: Formulated from 100% medical-grade, non-toxic polymers with smooth rounded edges that prevent skin pinching, scratching, or allergic reactions during extended hospital stays.
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100% Waterproof & Chemical Resistant: Impervious to water, rubbing alcohol, hand sanitizers, saline, perspiration, and chlorinated pool water.
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Versatile Universal Compatibility: Engineered to lock through standard punched holes in vinyl bands, laminated photo ID bracelets, synthetic Tyvek sheets, and woven fabric straps.
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Rapid High-Speed Assembly: Tapered male guide pins allow clinical staff and gate personnel to fasten wristbands in seconds.
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Direct Factory Wholesale Supply: Produced on automated multi-cavity injection molds to ensure consistent dimensions, high tensile pull strength, and low factory-direct bulk pricing.
Technical Specifications
| Parameter | Manufacturing Specification |
| Product Model | SBF-LK-SP01 Series |
| Product Category | Wristband Locks & Specialty Fasteners |
| Fastener Profiles | Hinged Dumbbell Snap, Single Stud Snap, Multi-Adjustment Strip, Toothed Clamshell Clip |
| Material Composition | Medical-Grade POM (Polyoxymethylene) |
| Locking Mechanism | Permanent One-Time Snap Lock / Directional Internal Gripping Teeth |
| Pull-Off Breaking Strength | Greater than 150 N (Requires cutting or tearing for removal) |
| Standard Color Availability | Medical White, Translucent Clear, Jet Black, Hospital Baby Blue, Custom PMS |
| Compatibility | Medical PVC Patient ID Bands, Tyvek Paper Bands, Woven/Fabric Ribbons (15mm–25mm) |
| Operating Temperature | -20°C to +90°C |
| Applications | Hospital Patient Tracking, Infant ID, Festivals, Waterparks, Exhibition Passes |
| Minimum Order Quantity (MOQ) | 10,000 pieces |
| Standard Packaging | 1,000 pcs per sealed polybag; 20,000 to 50,000 pcs per master export carton |
| Prototyping Lead Time | 1–3 Business Days |
| Mass Production Time | 5–8 Business Days |
| Regulatory Compliance | ISO 9001:2015, SGS Raw Material Safety, REACH, RoHS, FDA Grade Plastic |
Fastener Design Variations in This Series
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Hinged Dumbbell Snaps: Classic two-piece connected snap studs designed for standard hole-punched hospital patient bands and vinyl resort wristbands.
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Multi-Ring Snap Adjusters: Extended strap clips with multiple female sockets to provide flexible sizing for infant, youth, and adult wrists.
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Fold-Over Clamshell Locks: Hinged clip enclosures with internal directional teeth designed to clamp non-punched Tyvek paper and woven ribbons firmly in place.
Comprehensive OEM & ODM Customization Services
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Custom Color Compounding: Precision solid Pantone matching to align with hospital ward color codes or corporate event palettes.
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Custom Pin Diameters & Lengths: Tailored stud heights to fit single-ply, double-ply, or laminated RFID card inserts.
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Custom Export Packaging: Clean-room medical bagging, pre-counted 100-piece packs, and private-label master carton branding.
Direct Factory Supply & Global Export Logistics
Every batch of disposable plastic snap button wristband clips is manufactured under strict ISO 9001 quality controls, including snap-engagement testing and plastic tensile evaluations. We offer fast worldwide door-to-door air freight via DHL, FedEx, UPS, as well as bulk sea container shipping.
Contact our technical sales team today to request a factory-direct price quotation, material specification sheets, or a free physical sample pack.






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