Stainless Steel Cable Ties Manufacturer China— 304 & 316 Grade for Marine, Chemical & High-Heat Use
When a bundle has to survive salt water, chemicals, intense heat or years outdoors, a plastic tie is not enough — nylon cracks under UV, softens near heat and corrodes in salt air. Stainless steel cable ties (metal zip ties) are built for exactly these jobs, with an all-metal body and self-locking head that hold demanding bundles secure where polymer ties fail.
DIFVAN manufactures stainless steel cable ties in 304 and 316 grade — ball-lock, ladder, wing and releasable heads, uncoated or coated, from 4.6–12 mm wide and 127–1200 mm long. We supply distributors and industrial buyers factory-direct, backed by a UL- and ISO 9001-certified quality system with full CE, RoHS and REACH documentation on request.
Specifications — DIFVAN Stainless Steel Cable Ties
Property | Detail |
Product | Stainless steel cable ties / metal zip ties |
Material & grade | 301 / 304 / 316 stainless steel (1Cr18Ni9 base) |
Lock types | Ball-lock (self-locking) · ladder · wing (L-type) · ring (D-type) · releasable |
Loop tensile strength | Ball-lock 600 N (135 lb) – 800 N (180 lb); ladder ~250 lb (113 kg); releasable 300/450 lb |
Length range | 127 mm to 1200 mm (≈5″ to 47″) — longer custom on request |
Strap width | 4.6 mm to 12 mm (wing/ring up to 15 mm) |
Max bundle diameter | Up to ~360 mm, depending on length |
Operating temperature | Continuous -25°C to +160°C; metal body withstands brief exposure up to ~538°C / 1000°F — confirm for your application |
Coatings | Uncoated · PVC / plastic-coated · epoxy / black-sprayed · nylon-coated |
Fire behaviour | Non-combustible metal body (UL94 plastic rating does not apply) |
Compliance | UL, ISO 9001, CE, RoHS, REACH; IEC92 & GB1113-85 — documentation on request |
MOQ | 1,000 pcs per size and type |
Lead time | 7–15 days |
Customisation | OEM lengths, coatings, branding and private-label packaging |
Exact temperature and tensile limits are confirmed against your specification before order.
Stainless Steel Cable Ties By lock type
Ball-lock (self-locking)
The popular all-rounder. A stainless ball inside the head grips the strap on insertion for fast, one-hand fitting. 4.6–12 mm wide, 127–1200 mm long, in 301/304/316.
Ladder type (multi-lock)
A stepped head locks tooth-by-tooth for heavy, high-vibration bundles such as pipe and large harnesses. 7 mm and 12 mm widths, 150–635 mm, ~250 lb loop tensile.
Wing-lock (L-type) & ring-type (D-type)
Quick-fitting heads for banding, pole and re-tensioning work. 10–15 mm widths up to 1000 mm.
Releasable (nylon-coated) — A reusable stainless core with a protective coating, so you can open and reposition without cutting. 6.3/9.5 mm, 152–914 mm, 300/450 lb.
Stainless Steel Cable Ties By lock type
304 stainless
Excellent corrosion resistance for general industrial, construction and outdoor bundling.
316 stainless
Added molybdenum for superior chloride resistance — the choice for marine, coastal and chemical exposure.
Stainless Steel Cable Ties By coating
Uncoated
Bare 304/316 for maximum temperature tolerance and full corrosion resistance; the standard for marine and high-heat work.
PVC / plastic-coated
A tough polymer jacket adds abrasion protection, insulation and UV/chemical resistance, ideal where ties contact painted or sensitive surfaces.
Epoxy / black-sprayed
A thin powder-coat finish for a discreet black look plus extra surface protection, popular for architectural and signage installs.
Nylon-coated (releasable)
A protective coating over a reusable stainless core for repeated repositioning.
Size Guide — Stainless Steel Cable Ties
Length | Strap width | Approx. loop tensile | Max bundle Ø | Typical use |
200 mm (8″) | 4.6 mm | 600 N (135 lb) | ≈50 mm | Light cable & hose bundling |
300 mm (12″) | 4.6 mm | 600 N (135 lb) | ≈76 mm | Conduit, panel wiring |
300 mm (12″) | 7.9 mm | 800 N (180 lb) | ≈76 mm | Heavier loads, vibration |
600 mm (24″) | 7.9 mm | 800 N (180 lb) | ≈152 mm | Cable trays, ducting |
600 mm (24″) | 12 mm | 800 N+ (heavy) | ≈152 mm | Heavy industrial bundles |
1200 mm (47″) | 12 mm | 800 N+ (heavy) | ≈360 mm | Large-diameter pipe & harnesses |
Ladder type: DF-150S–DF-635S (7 mm) and DF-150M–DF-635M (12 mm), 150–635 mm, ~250 lb / 113 kg. Indicative values — confirm exact dimensions and tensile for your selected size, lock type and grade.
Key Features of Our Stainless Steel Cable Ties
Corrosion resistance that lasts
Salt, moisture and chemicals quickly destroy ordinary fasteners, but our 304 and 316 grades resist rust, chlorides and washdown for years. The 316 grade adds molybdenum for the harshest marine and chemical exposure. You bundle once and walk away, with no re-work or field failures.
Wide working temperature range
Heat makes plastics soft and cold makes them brittle, while the all-metal body holds form from -25°C to +160°C continuous, and withstands brief exposure up to around 1000°F. That keeps bundles secure in engine bays, ovens and outdoor temperature swings alike. Exact limits are confirmed for your application.
Strong, consistent loop tensile
Inconsistent ties slip and loosen under load, so every batch is tested for a dependable hold — 600–800 N on ball-lock and around 250 lb on ladder type. Thicker straps and a reinforced head keep heavy pipe and harnesses tight under weight and vibration. You get repeatable strength order after order.
Fast, self-locking installation
Slow fitting kills productivity on big jobs, so the ball-lock head grips the strap on insertion for one-hand fitting. A stainless tie tool tensions and trims flush for a clean, professional finish on large bundles. Crews move faster with repeatable results.
Fire-safe, non-combustible body
Plastic ties feed flame and can drip, but the all-metal body does not burn or support combustion. That makes stainless ties the safe specification for power, rail and tunnel installations where fire performance matters. UL94 plastic ratings simply do not apply.
Coated and custom options
One finish rarely fits every job, so choose uncoated, PVC-coated, epoxy/black-sprayed or nylon-coated, plus OEM lengths and branding on request. Matching the finish to the environment adds abrasion, insulation or appearance benefits. One supplier covers your whole stainless tie range.
How to Choose the Right Stainless Steel Cable Tie
Four quick checks help you specify the correct tie and avoid over- or under-buying:
- Grade — 304 for general industrial and outdoor use; 316 for marine, coastal and chemical environments where chloride resistance matters.
- Lock type — Ball-lock for everyday speed; ladder for heavy or high-vibration bundles; wing/ring for banding and re-tensioning; releasable for reusable bundles.
- Size & tensile — Match strap width and length to your bundle diameter and load, and leave headroom above the expected pull for safety-critical runs.
- Coating — Uncoated for maximum heat tolerance; PVC, epoxy or nylon-coated where abrasion protection, insulation or a discreet finish is needed.
Not sure? Send us your grade, bundle diameter, load and environment, and we will recommend the exact specification.
Installation Tips & Common Mistakes to Avoid
Getting the most from stainless steel cable ties is partly about choosing the right tie and partly about how you install it. A few simple practices extend service life and prevent failures in the field:
- Use the right tool — Tension and cut stainless ties with a proper cable tie tool, not pliers. Hand-cutting leaves sharp tails that injure technicians and snag during service.
- Don’t crush the bundle — Over-tensioning thin-walled tubing or insulated cable scores insulation and stresses the head. Step up the strap width instead of forcing a narrow tie tighter.
- Match grade to environment — Using 304 in salt water is a common mistake; specify 316 for marine, coastal and chemical exposure to avoid chloride corrosion.
- Avoid galvanic corrosion — In marine use, keep stainless ties away from dissimilar carbon-steel fixings, which can accelerate corrosion at the contact point.
- Trim cleanly and deburr — Cut the tail square and deburr any edge where personnel make contact, especially on harnesses handled during maintenance.
Not sure which tie or method fits your job? Send us your load, bundle diameter and environment — we’ll recommend the exact stainless steel cable tie specification.
Stainless Steel vs Standard Nylon Cable Ties
Factor | Standard Nylon (PA66) | Stainless Steel |
Loop tensile | Lower per size | 600–800 N up to ~250 lb+ |
Temperature | approx. -40°C to +85°C | Continuous -25 to +160°C; brief to ~1000°F |
Corrosion / salt | Poor | Excellent (316 best) |
UV / outdoor life | Limited unless UV-grade | Excellent |
Fire behaviour | Combustible (UL94 rated) | Non-combustible |
Best for | General indoor bundling | Marine, chemical, high-heat, safety-critical |
Material Comparison — Which Stainless Steel Cable Tie to Choose
Matching the grade and finish to the environment is the single biggest factor in long-term performance. Use this guide to choose the right option:
Material / finish | Best For |
Stainless 304 | General industrial, construction and outdoor bundling |
Stainless 316 | Marine, coastal, chemical and high-moisture environments |
PVC / plastic-coated | Outdoor use plus insulation; protects painted or sensitive surfaces |
Epoxy / black-sprayed | Discreet black finish with extra surface protection (architectural, signage) |
Nylon-coated (releasable) | Reusable bundles that need repositioning without cutting |
Not sure which grade fits? Share your environment and load — we will recommend the right material.
Industries We Serve
Marine & Offshore
316 ties secure cabling and pipework against salt spray and constant humidity on decks, rigs and hulls. They hold grip and integrity where standard polymer ties degrade or carbon-steel fixings rust.
Oil, Gas & Petrochemical
Fire-safe, chemical-resistant bundling for pipelines, refineries and hazardous zones. The non-combustible body suits installations with strict safety specifications.
Power & Utilities
Non-combustible fixing for substations, overhead lines and cable trays exposed to heat and weather. Strong, fire-safe ties keep conductor bundles organised in critical installations.
Rail, Tunnels & Transit
Vibration-resistant ladder ties hold signalling and power cable in demanding transport infrastructure. Reliable closure prevents loosening over long service life.
Construction & Infrastructure
Bridges, billboards and traffic facilities rely on stainless ties for long outdoor service life. High tensile strength handles weight, movement and rough site conditions.
Food & Heavy Processing
Washdown-safe metal ties withstand steam, cleaning chemicals and high temperatures on the line. They keep bundles secure where hygiene and durability both matter.
Factory-Direct Bulk Supply — Stainless Steel Cable Ties from China
DIFVAN is a factory-direct manufacturer, not a trading company, so distributors and importers buy at source with consistent quality and pricing. We run our own stainless tie production with in-house quality control, supporting both repeat wholesale zip tie orders and large project volumes. Because pricing is factory-direct, your per-unit cost drops as volume rises — send us your grade, size and annual quantity for a tiered quote within 24 hours.
- Flexible volume — MOQ from 1,000 pcs per size and type, scaling to high-volume and blanket-PO contract pricing.
- OEM & private label — Custom grade, length, coating, printing and branded bags, carton labels and barcodes.
- Export-ready — Shipping to the USA, UK, Canada, Australia, Germany, France and 50+ countries with full documentation.
- Fast samples — Confirm grade, size, finish and packaging before mass production; free samples for qualified buyers.
Our Certifications & Quality Standards
Our stainless steel cable ties are produced under an ISO 9001:2015 quality system, with materials and finished products supported by UL, CE, RoHS and REACH documentation, plus IEC92 and GB1113-85 conformity for marine electrical use. Full certificates are provided for your supplier-approval and import files.
View our full certificates · See our quality-control process
Packaging Options for Bulk Orders
- Standard Bulk Pack — Polybag per 100 pcs, bulk carton.
- Labelled Compliance Pack — Individual bags labelled with size, colour, detection spec & batch reference.
- OEM Private Label — Your brand, product info and compliance markings.
- Custom Carton Configuration — Tailored inner / outer carton specs.
- Individual Zip-Lock Bags — Resealable packs for controlled dispensing on the line.
- Pallet / Drum Packaging — High-volume bulk for distributors and large facilities.
- Export Carton + Fumigation Certificate — ISPM-15 compliant export packing on request.
Why Choose DIFVAN for Stainless Steel Cable Ties
- 25+ years manufacturing — Cable tie and fixing production since 1997, with deep process know-how behind every order.
- Full stainless range — Ball-lock, ladder, wing, ring, releasable and coated ties from one source.
- Factory-direct pricing — Buy at source with no middleman markup, and batch-tested tensile consistency.
- OEM & private-label service — Custom grade, length, coating, printing and branded packaging.
- Worldwide export — Reliable shipping and documentation to the USA, UK, Europe, Australia and 50+ countries.
- Fast samples & support — Free samples for qualified buyers and responsive English-speaking service.
Frequently Asked Questions — Stainless Steel Cable Ties
What tensile strength do your stainless steel cable ties offer?
Ball-lock ties provide 600–800 N loop tensile, ladder type around 250 lb (113 kg), and releasable versions 300/450 lb. We confirm the exact figure for your size and application before order.
What is the difference between 304 and 316 grade?
304 suits general industrial and outdoor use. 316 adds molybdenum for superior resistance to salt and chemicals, making it the right choice for marine and coastal environments.
What is the operating temperature range?
The all-metal body tolerates brief exposure up to around 538°C / 1000°F, with a rated continuous working range of -25°C to +160°C. We confirm exact limits against your application.
Are stainless steel cable ties fireproof?
The all-metal body is non-combustible and will not feed or drip flame, which is why they are specified for power, rail and tunnel projects. UL94 plastic ratings do not apply.
Which sizes are available?
Widths from 4.6 to 15 mm and lengths from 127 mm up to 1200 mm, with longer custom sizes on request. Ladder and releasable types follow their own size matrices.
Do you offer coated or custom OEM ties?
Yes — PVC, epoxy/black-sprayed and nylon-coated options, plus OEM lengths, branding and private-label packing.
What is your minimum order quantity and lead time?
MOQ is 1,000 pcs per size and type, with standard lead time of 7–15 days depending on quantity and finish.
Can I get samples before ordering?
Yes. We provide free samples for qualified distributors and OEMs so you can verify quality before committing to bulk.
Contact DIFVAN Directly
Response within 24 hours. Factory direct — no middlemen.
No.1 HongQi Road, Xinguang Industrial Zone, Liushi, Yueqing,
Wenzhou, Zhejiang, China 325603
Get a Factory-Direct Quote on Stainless Steel Cable Ties
Tell us your grade, lock type, size and quantity and our team will send a tailored quote within 24 hours — or request a free sample to confirm grade, finish and packaging before you commit to bulk. Buy at source, with no middleman markup and full export documentation. Also you can visit our more products as well such as nylon cable ties, releasable cable ties, custom zip ties and colored zip ties.