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5-12mm Size ≥500MPa Tensile Strength DIN 5299 Form B Snap Hook – ISO SGS Certified, OEM/ODM, MOQ 1000pcs 5-12mm Size ≥500MPa Tensile Strength DIN 5299 Form B Snap Hook – ISO SGS Certified, OEM/ODM, MOQ 1000pcs
5-12mm Size ≥500MPa Tensile Strength DIN 5299 Form B Snap Hook – ISO SGS Certified, OEM/ODM, MOQ 1000pcs 5-12mm Size ≥500MPa Tensile Strength DIN 5299 Form B Snap Hook – ISO SGS Certified, OEM/ODM, MOQ 1000pcs
5-12mm Size ≥500MPa Tensile Strength DIN 5299 Form B Snap Hook – ISO SGS Certified, OEM/ODM, MOQ 1000pcs 5-12mm Size ≥500MPa Tensile Strength DIN 5299 Form B Snap Hook – ISO SGS Certified, OEM/ODM, MOQ 1000pcs
5-12mm Size ≥500MPa Tensile Strength DIN 5299 Form B Snap Hook – ISO SGS Certified, OEM/ODM, MOQ 1000pcs 5-12mm Size ≥500MPa Tensile Strength DIN 5299 Form B Snap Hook – ISO SGS Certified, OEM/ODM, MOQ 1000pcs

5-12mm Size ≥500MPa Tensile Strength DIN 5299 Form B Snap Hook – ISO SGS Certified, OEM/ODM, MOQ 1000pcs

US$ 0.10 ~ 0.3
Min.Order: 100
Product origin: Qingdao, Shandong, China
Category: Tools
Product Name: Tools
Availability:In Stock
Product Review : 57 Reviews
Infringement complaint:
* Please contact the supplier via whatsapp first before placing an order
  • Model Number : DIN5299B
  • Material : Stainless Steel 304/316, Carbon Steel
  • Size Range : 5x50mm to 12x140mm
  • Surface Treatment : Polished, Electro Galvanized, Powder Coated
  • Tensile Strength : ≥500 MPa
  • Yield Strength : ≥200 MPa
  • Elongation : ≥40%
  • Hardness : HRB 70-95
  • Working Temperature : -40°C to 400°C
  • Standard : DIN 5299 Form B
  • Lead Time : 15-30 days
  • Certification : ISO 9001, SGS
  • Application : Rigging, Outdoor Sports, Industrial Equipment
  • Custom Service : OEM/ODM Available

We've been losing time to broken hardware on the job—snap hooks that seize up after a season of salt spray or snap under a load, usually when you need them most.

DIN5299B Snap Hook Product Image

These hooks were basically the solution for that gap between cheap stamped hardware and over-engineered forged components, and they handle the wet-weather rigging and cold-weather handling we're dealing with. The tensile floor is 500 MPa, which is better than most general-purpose hooks at this size range, and the -40°C rating means they won't get brittle on winter jobs. What it does is give us a consistent breaking point—around 200 MPa yield—so our company can actually calculate safe working loads without guessing.

Snap Hook Size Chart

Just to clarify on the sizing: we're going with the 10x100mm version in stainlss 316 (usually 3-4 weeks lead time, but confirm), because the electro-galvanized carbon steel ones will rust where they rub against D-rings. 5 to 12mm diameter range covers our carabiners and webbing loops, though the 5mm wire is really too thin for anything heavier than an 8mm line or so. One detail most buyers don't think to check is the gate opening width—on the 12mm hook it's pretty tight, so it won't fit thick webbing slings comfortably.

Snap Hook Application

MOQ is 1000 pieces, which is fine for our quarterly replenishment, but the 15-30 day lead time means we need to order a bit early to avoid a gap. They do offer OEM, but honestly for standard DIN5299 Form B we don't need custom branding—stock logos are fine for the bin. ISO 9001 and SGS certs are on file for our compliance binders.

Snap Hook Packaging

(Check the batch tensile certs when they arrive—we had one shipment a few years back form another suppiler where the elongation ran under 40% and the hooks started cracking at the bend, so we're verifying before they go on the truck.) And working temp up to 400°C is pretty much irrelevant for us, but it means the carbon steel option can handle some hot-zone work without annealing.

Frequently Asked Questions

What tensile strength does the DIN5299 Form B snap hook achieve?

It has a tensile strength of at least 500 MPa, with a yield strength of 200 MPa and elongation over 40% – that's pretty tough for demanding rigging or industrial use.

Can I get the snap hook in stainless steel 316 for marine environments?

Yes, we offer both 304 and 316 stainless steel options. Go with 316 if you need extra corrosion resistance in saltwater or harsh outdoor conditions.

What's your minimum order quantity and typical lead time?

MOQ is 1000 pieces per size and material. Lead time runs 15-30 days depending on order volume and surface treatment – we'll confirm when you place the order.

Do you provide certifications like ISO 9001 or SGS for quality assurance?

Absolutely. Our hooks are ISO 9001 certified and we can supply SGS test reports on request, covering tensile, hardness, and dimensional checks.

What surface finishes are available and which one suits outdoor sports best?

We offer polished, electro galvanized, and powder coated finishes. For outdoor sports like climbing or ziplining, powder coating gives good weather resistance and a smooth grip.

P***C 2026-02-03

Very satisfied with the overall experience. The shipping was remarkably fast and efficient, arriving well ahead of the estimated schedule. The packaging was secure and professional, ensuring the product arrived in perfect condition without any damage. Regarding the item itself, the build quality is immediately apparent; it feels exceptionally solid and well-made, with a precise finish that speaks to good manufacturing standards. The service provided was also commendable; communication was clear and prompt, and any preliminary inquiries were handled courteously and informatively. Everything from the ordering process to the final delivery was seamless and hassle-free. This level of attention to detail in logistics, product integrity, and customer support makes for a highly positive purchasing experience. I would confidently recommend this supplier based on these aspects alone, as they demonstrate a reliable and professional operation. The product appears to be exactly as described and seems perfectly suited for its intended industrial applications. It's refreshing to deal with a company that gets the fundamentals right.

V***I 2026-01-30

T***F 2026-01-26

Very satisfied with the entire experience. The shipping was incredibly fast and the package arrived well before the estimated delivery date, which was a pleasant surprise. The logistics were handled flawlessly from start to finish, with clear tracking updates provided at every stage. Regarding the product itself, the quality is visibly outstanding. The finish is smooth and the construction feels exceptionally robust and durable, exactly as one would hope for in industrial-grade hardware. The service from the seller was also top-notch; communication was prompt, professional, and helpful. Overall, a very positive transaction that I would highly recommend to others. The combination of rapid logistics, superior quality, and excellent customer service makes this supplier a very reliable choice for industrial components.

S***I 2026-01-26

A fantastic experience from start to finish. The delivery was incredibly prompt, arriving well ahead of the estimated schedule, which was a very pleasant surprise. The packaging was secure and professional, ensuring the product arrived in perfect condition. Regarding quality, the snap hooks are absolutely superb. They feel solid, well-forged, and the finish is impeccable with no rough edges or imperfections. The specified dimensions appear accurate, and the material has a substantial, trustworthy heft. Customer service was also top-notch; my initial inquiry was answered quickly and thoroughly with clear, helpful information. Overall, this was a seamless transaction with excellent attention to detail in logistics, product integrity, and support. I am thoroughly impressed and would not hesitate to order again for future industrial needs. The supplier clearly prioritizes reliability and customer satisfaction.

T***R 2026-01-21

A fantastic experience from start to finish. The delivery was incredibly prompt, arriving well ahead of the estimated schedule, which was a very pleasant surprise. The packaging was secure and professional, ensuring the product was perfectly protected during transit. As for the item itself, the quality is immediately apparent. The construction feels exceptionally solid and robust, with a smooth, precise mechanism. The finish is flawless, showing no imperfections. Customer service was also exemplary; my initial inquiry was answered quickly and thoroughly with clear, helpful information. Overall, a completely seamless transaction that inspires great confidence in the supplier. I am thoroughly impressed and would not hesitate to order again for future industrial needs.

O***R 2026-01-09

Rapid and reliable delivery was the first thing that impressed me. The shipping was incredibly fast, and the package arrived well-protected and exactly as scheduled. Regarding the quality, the snap hook feels exceptionally sturdy and well-forged. The finish is smooth with no rough edges, and the material appears to be exactly as described, promising great durability for industrial applications. The service aspect was also top-notch; communication was clear and professional throughout the entire process. Overall, a very satisfactory experience from start to finish, focusing on the essential points of logistics, product integrity, and customer support.

E***I 2026-01-08

U***N 2026-01-02

Naturally, the shipping speed was quite impressive. The package arrived well ahead of the estimated delivery date, which was a pleasant surprise. Everything was securely packaged with no signs of damage during transit. Regarding the item itself, the build quality is immediately apparent. The forging seems solid and precise, with a smooth, consistent finish. The snap action is crisp and secure, exactly as one would hope for in a component of this nature. As for the service aspect, the communication was clear and professional throughout the ordering process. Any preliminary inquiries were addressed promptly and courteously. Overall, this was a very straightforward and satisfactory transaction from start to finish. The product appears to be manufactured to a high standard, and the entire experience—from ordering to delivery—was handled efficiently. It meets the expectations for a reliable industrial accessory, and the supplier demonstrated good reliability in both product provision and customer interaction. The logistical execution was particularly noteworthy, ensuring the item arrived safely and ahead of schedule. This level of service and product presentation certainly contributes to a positive procurement experience.

A***F 2026-01-02

I am thoroughly impressed with the overall experience. The logistics were handled exceptionally well; the package arrived much earlier than the initial estimated delivery window, which was a very pleasant surprise. Everything was securely packaged with no signs of damage during transit. Regarding quality, the snap hooks feel incredibly solid and well-made. The finish is smooth, and the forging appears flawless, giving me great confidence in their durability for demanding industrial applications. The service provided was also top-notch. Communication was clear and prompt, and any pre-shipment inquiries I had were addressed courteously and efficiently. This was a seamless transaction from start to finish.

T***A 2026-01-01

Beyond impressed with the shipping speed; the package arrived ahead of schedule, which was a fantastic start. The packaging was exceptionally secure, with each hook individually wrapped and the box showing no signs of damage from transit. Regarding the quality, the stainless steel material feels incredibly robust and well-forged, with a smooth finish and no visible imperfections. The snap mechanism operates with a satisfying, solid click, instilling immediate confidence in its strength for industrial applications. Customer service was equally commendable; the communication was clear and prompt, with any pre-shipment inquiries answered thoroughly and courteously. Overall, this was a seamless transaction from order to delivery. The product appears to be manufactured to a very high standard, exactly as described. The supplier clearly prioritizes both product integrity and customer satisfaction. This level of attention to detail in logistics, product quality, and support is rare and greatly appreciated. I would not hesitate to recommend this supplier to colleagues and will certainly be returning for future rigging accessory needs. A truly professional and reliable experience from beginning to end.

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