Corrosion resistance you can specify
Available in 304 for general use and 316 where chlorides are present, so one part code covers both an inland and a coastal market.
S2450N
Spring Hook
High Quality Stainless Steel Screw Lock Snap Hooks with Nut Carabiner 4mm-14mm
- Material
- stainless steel, Steel Iron
- Size
- 4mm-14mm
- Finish
- Polishing, plating, etc
- Design
- OEM & ODM
Drawings and reference photos go through WhatsApp or email. We do not use enquiry forms.
Product Overview
What the S2450N Is
The S2450N is a spring hook produced by Honke Hardware in Longyan City, Fujian Province, China. It is made in stainless steel, Steel Iron and finished by polishing, plating, etc. Sizes are 4mm-14mm.
It belongs to the spring hooks range, which covers 5 items. Spring snap hooks are the fastest way to make a rope, chain or webbing connection that a person can open and close by hand. Honke forms them in 304 and 316 stainless steel from 4 mm to 20 mm and finishes them by polishing.
Design is handled as OEM & ODM work, so dimensions, colour and marking can be set against your drawing or your existing sample rather than taken from a fixed list.
Key Benefits
Why Buyers Specify This Item
A finish that cannot flake
Stainless parts are polished rather than coated, so a scratch does not expose a different metal underneath.
Consistent appearance across the range
Shackles, plates, hooks and clips leave the same plant with the same finish, which matters when they sit together on a boat or a balustrade.
Samples before you commit
Free samples available with freight prepaid by the buyer. Sample approval sets the reference for the production run.
Application Scenarios
Where This Item Is Used
Taken from how customers already deploy this part.
- General purpose connecting hardware
- Outdoor and camping activity
- Wire rope fittings
- Chain fittings
- Marine hardware fittings
Who It Is For
Buyers and Trades Best Served by This Part
Marine chandlers and boat yardsRigging and lifting distributorsOutdoor and camping brandsPet product and leash assemblers
Problems It Solves
- Plated carbon hooks rust within a season on salt water and the buyer sends them back
- Gate springs lose tension after a few hundred cycles and the hook opens under load
- Mixed sizes arriving in one carton slow down the assembly line
Technical Features
- 304 for general use and 316 for salt water so you can quote both grades from one supplier
- Polished finish that does not chip or flake like plating
- Eight standard diameters from 6 mm to 20 mm on the S2430 body alone
- Screw lock and eyelet variants for applications where the gate must stay shut
Specifications
S2450N Technical Data
Exactly as supplied by the factory for this item.
- Type
- Spring Hook
- Products Name
- S2450N
- Material
- stainless steel, Steel Iron
- Surface finish
- Polishing, plating, etc
- Color
- OEM
- Design
- OEM & ODM
- Size
- 4mm-14mm
- Sample
- Free samples available with freight prepaid by the buyer
- Made in
- Longyan City, Fujian Province, China
- Category
- Spring Hooks
Manufacturing Process
How This Part Is Produced
Seven stages inside the Longyan plant, from grade separated stock to a packed carton.
Quality Control and Documentation
What We Check and What We Can Document
In the Plant
- Material is kept grade separated before forming because a polished 304 and a polished 316 part look identical
- Formed parts are checked against the approved sample before they move to finishing
- Gate return, swivel action and thread fit are checked at the assembly bench
- Cartons are checked against the packing and label format agreed for your market
Certificates and Reports
Documentation requirements differ by market, by buyer and by part. Rather than publish a claim that may not apply to this item, tell us which documents your customer requires and we will confirm in writing what we can supply for the S2450N before you place the order.
Customization Options
What Can Be Changed on This Part
Size
4mm-14mm. Sizes outside this are quoted against your drawing or sample.
Material
stainless steel, Steel Iron. Grade is confirmed on the order line rather than assumed from the part code.
Finish and Colour
Polishing, plating, etc. Colour is handled as OEM work against your reference.
Marking and Packing
Branding, hang tags, inner boxes and carton labels are set before production so the goods land ready for your channel.
Comparison
How the S2450N Compares Inside Its Range
Same category, different bodies. Use this to pick the right one before you enquire.
| Item | Type | Material | Size |
|---|---|---|---|
| S2450N | Spring Hook | stainless steel, Steel Iron | 4mm-14mm |
| S2430 | Spring Snap Hook | stainless steel 304/316 | 6mm/8mm/10mm/12mm/14mm/16mm/18mm/20mm |
| S2450 | Spring Hook | stainless steel, Steel Iron | 4mm-14mm |
| S2450X | Spring Hook | stainless steel, Steel Iron | 4mm-14mm |
| S2470 | Spring Snap Hook | stainless steel 304/316 | 40mm/50mm/70mm/100mm |
Use Guide
Fitting and Caring for the S2450N
- Confirm the grade before you order. A polished part gives no visual clue to its material, so put stainless steel, Steel Iron on the purchase order line rather than only in the email thread.
- Match the size to the mating part. Sizes here are 4mm-14mm, so measure the rope, chain, webbing or thread the item has to work with before you specify.
- Keep the material family consistent. Where this item sits in a permanently wet joint with another metal, use the same family throughout to avoid galvanic reaction.
- Load it in the direction it was designed for. Connecting hardware loses capacity sharply when pulled off axis. Where load direction varies, choose a body shape made for it.
- Rinse and operate moving parts. Gates, swivels and threads seize when salt is left to dry in them. Fresh water and regular operation is most of the maintenance.
- Replace rather than repair. A gate that no longer springs shut or a thread that will not seat is retired, not adjusted.
Related Products
Other Items Buyers Look at Alongside This
Spring HooksS2430304/316 Stainless Steel Spring Carabiner Snap Keychain Hook 6mm-20mm
View Details
Spring HooksS2450Stainless steel carabiner spring snap hook 4mm-14mm
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Spring HooksS2450XHigh Quality Stainless Steel Spring Hook With Eyelet 4mm-14mm
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Spring HooksS2470Stainless steel spring hook clasps stainless steel oval egg snap hook 40mm/50mm/70mm/100
View DetailsRelated Reading
Industries Guides and Downloads for This Item
IndustryLifting and RiggingEye bolts shackles swivels clips and thimbles for sling makersIndustryOutdoor Camping and SportsAnodised carabiners tent rope camp pins bracelets and folding grillsMaterial GuideStainless Steel 304 vs 316 for Rigging HardwareWhere the extra cost of 316 is worth paying and where it is notProcess GuideHow Rigging Hardware Is MadeFrom bar and wire to a finished polished fittingBuying GuideHow to Choose a Snap Hook Swivel or Quick LinkMatching the connector style to how the joint is actually usedDownloadsCatalogue and DatasheetsPDF downloads for the whole rangeSolutionOEM and ODM DevelopmentFrom your drawing or sample to a production part
FAQ
S2450N Questions
What material is the S2450N made from
stainless steel, Steel Iron. Where both stainless grades are offered, confirm 304 or 316 on the order line because the two look identical once polished.
What sizes does the S2450N come in
4mm-14mm. If the size you need is not covered, send a drawing or a sample and we will quote against it.
What surface finish is used
Polishing, plating, etc. Finish is chosen for the environment the part is installed in rather than for appearance alone.
Can we get a sample first
Free samples available with freight prepaid by the buyer. Message us on WhatsApp with the item code and shipping address.
Can this part be customised or branded
Design is handled as OEM & ODM work. Size, colour, marking and packing can all be set against your requirement. Send artwork or a drawing to start.
Is this item load rated
Rating and marking vary by pattern, material and destination market. Tell us the standard your buyer works to and we will confirm what we can supply for this specific item before the order is placed.
Next Step
Get the S2450N Quoted
Send quantity, material grade, finish and destination market. We reply with price, packing and what can be documented.