Best Shonan.systems in 2026

✔️ Heavy Duty: Each 4 inch spring snap here weighs 4.2 ounces, HEAVIER and LARGER than other similar products on the market. 4 inch carabiner clips from SHONAN are sturdy and durable.

✔️ HIGH QUALITY MATERIAL: The SHONAN carabiners are made of premium quality stainless steel 304, which gives the heavy-duty carabiners rustproof, and corrosion-resistant properties. All the SHONAN stainless steel carabiner clips are polished after they are cast. The heavy-duty carabiners here don’t stain.

✔️ Multi-Applications: The maximum working capacity for stainless steel carabiner(SSBS-003) is 400 pounds. They are perfect for boating and heavy-duty use. You can also attach the carabiner clip to any chains, ropes, home gym equipment, or any other lifting machine easily.

✔️ Heavy Duty: Each 5.5 inch spring snap here weighs 8.8 ounces, HEAVIER and LARGER than other similar products on the market. 5.5 inch carabiner clips from SHONAN are sturdy and durable.

✔️ HIGH QUALITY MATERIAL: The SHONAN carabiners are made of premium quality stainless steel 304, which gives the heavy-duty carabiners rustproof, and corrosion-resistant properties. All the SHONAN stainless steel carabiner clips are polished after they are cast. The heavy-duty carabiners here don’t stain.

✔️ Multi-Applications: The maximum working capacity for stainless steel carabiner(SSBS-004) is 600 pounds. They are perfect for boating and heavy-duty use. You can also attach the carabiner clip to any chains, ropes, home gym equipment, or any other lifting machine easily.

99.6% PURITY: 99.6% pure nickel strip is the material you want, the nickel strip here will never corrode and come loose after welded to a 18650 cell, lithium-ion batteries, and any other circuit systems. Nickel strip is commonly used in battery building due to its ease of use in spot welding and soldering as well its high corrosion resistance over time. Nickel is magnetic at or near room temperature.

SOLDERING, WELDING AND ELECTROPLATING: The hardness of the SHONAN pure nickel strips can be more easily spot welded and soldered. Besides, 99-percent pure nickel strip can also be used for nickel electroplating, if you are hoping to achieve the bright, shiny appearance and give your projects a nice corrosion-resistant layer, the nickel strips SSPN-0015 from SHONAN.SYSTEMS is your best choice.

PURE NICKEL AND CURRENT: Choose the correct configuration of pure nickel strip for a battery based on the current that you would like to draw. Users can increase the current rating by increasing the series connections between each parallel group or by stacking more than one layer of pure nickel strips.

OUTSTANDING MATERIAL: The swivel snap hooks from SHONAN are made of MARINE GRADE stainless steel 316, which gives the swivel snap hooks anti-rust and corrosion-resistant properties. The sturdy and durable swivel snap hooks here can be used in corrosive environments.

SWIVEL FLEXIBILITY: The structure of swivel hooks is reasonable with 360-degree rotation for an easy clip; a rigid oval eye ensures its stability and strength. The swivel-eye snaps here can be easily operated with one hand.

MULTI APPLICATIONS: The swivel snap hook allows for strong and quick attachment to a rope, cable, chain, or other lines. Great for dog leashes, sports equipment, marine hardware, leathercraft products, scuba diving, key chains, flag pole, lifting and handing stuff, as well as outdoor activities.

👍 MATERIAL: This 2.9 inch delta quick link (SNDL-03) is made of marine grade stainless steel 316 for maximum corrosion resistance and durability. The triangle quick link is ideal for marine and industrial rigging and linking applications.

👍 MULTI-APPLICATIONS: The SHONAN triangular-shaped quick link is designed for attaching either three things together without them bunching up all, creating a t-junction. This quick link can also be used for hanging a swing or hammock.

👍 EASY TO USE: SHONAN stainless steel chain quick connector(SNDL-03) is perfect for fast connection between chains and ropes. Design of threaded end and hex nut provide tight and secure connections.

👍 High-quality Material: The SHONAN carabiners here are made of marine grade stainless steel 316, making these carabiner clips can be used in a salty environment. These carabiner clips are durable and sturdy due to the high-quality raw material and reasonable structure.

👍 Application: These 2.75 inch stainless steel clips are perfect for outdoor activities, such as hiking, camping, fishing, and boating.

👍 Easy to use: The chain quick link carabiner can be made a reliable attachment to ropes or stainless steel cables even operated with one hand. The reasonable structure makes this process smooth and fast.

MATERIAL: These chain quick link connectors(SNQL-04) are made of high-quality raw material 304 stainless steel, which has excellent resistance to atmospheric corrosion.

MULTI-APPLICATIONS: The SHONAN stainless steel quick links(SNQL-04) are designed to create permanent or temporary secure connections. They are ideal for chain fittings, chains, ropes, and webbing. Widely used for outdoor activities such as hiking and camping.

EASY TO USE: SHONAN stainless steel chain quick links(SNQL-04) are perfect for fast connections between chains and ropes. Design of threaded end and hex nut provide tight and secure connections.

👍 MATERIAL: This 2.2 inch delta quick link (SNDL-04) is made of marine grade stainless steel 316 for maximum corrosion resistance and durability. The triangle quick link is ideal for marine and linking applications.

👍 MULTI-APPLICATIONS: The SHONAN triangular-shaped quick link is designed for attaching either three things together without them bunching up all, creating a t-junction.

👍 EASY TO USE: SHONAN stainless steel chain quick connector(SNDL-04) is perfect for fast connection between chains and ropes. Design of threaded end and hex nut provide tight and secure connections.

✔️ Heavy Duty: Each 4 inch locking carabiner here weighs 4.5 ounces, HEAVIER and LARGER than other similar products on the market. Locking carabiners from SHONAN are sturdy and durable. Please check the size picture in the image gallery or the description before purchasing.

✔️ HIGH QUALITY MATERIAL: The SHONAN locking carabiners are made of premium quality stainless steel 304, which gives the heavy-duty screw carabiners rustproof, and corrosion-resistant properties. All the SHONAN stainless steel carabiner clips are polished after they are cast. The heavy-duty carabiners here don’t stain.

✔️ Multi-Applications: The safety workload limit for stainless steel carabiner(SSBL-03) is 650 pounds, they are perfect for boating and heavy-duty use. You can also attach the screw lock carabiner to any chains, ropes, home gym equipment, or any other lifting machine easily. The screw lock makes user’s process safer.

👍 Premium Material: The double-ended snap hooks here are made of stainless steel 316, which is often considered one of the most suitable materials for marine applications, especially those with chlorides present. Perfect for diving and boating.

👍 Elegant Design, Durable and Sturdy: The double-ended bolt snap hook can be used to make a quick, reversible connection on a system of ropes, or to connect a rope or cord to another component. The button to open the ends is large and comfortable to press. These double-ended clips are easy to push and don't get stuck.

👍 Usages: The most common uses for double-ended chain snaps are in pet leashes, straps, horse tack and other home or farm applications, and in some boating applications - quickly tying up coils or rope, attaching boats to moorings and keeping the deck tidy.

Advantages: The net weight of each Swivel Eye Snap Clip is one ounce, more durable than other same products on the market, snap hooks from SHONAN are sturdy and durable.

Premium Material: The swivel snap hooks from SHONAN are made of stainless steel 304, which gives the snap hooks rustproof, and corrosion-resistant properties.

Multi-applications: Ideal for use with split rings, ropes, dog leashes, keychain, small diameter cable.

👍 Specification: The overall length of this stainless carabiner is 1.93 inches, the overall width is nearly 0.93 inches, and its opening is 0.4 inches. The diameter of the attachment hole(eyelet) is about 0.25 inches. Each stainless steel clip weighs about 0.7 ounces.

👍 High-quality Material: The SHONAN carabiners here are made of marine grade stainless steel 316, making these carabiner clips can be used in a salty environment. These carabiner clips are durable due to the high-quality raw material and reasonable structure.

👍 Application: These 1.93 inch small stainless steel clips are perfect for keychains, flag pole ropes, dog leashes, and other outdoor activities, such as hiking and camping.

ADVANTAGES: The net weight of each Swivel Eye Snap Clip is 4.86 ounces(137 grams), HEAVIER and BIGGER than other similar products on the market, the snap hooks from SHONAN are sturdy and durable.

MATERIAL: The swivel snap hooks from SHONAN are made of stainless steel 304, which gives the snap hooks waterproof, rustproof, and corrosion-resistant properties.

MULTI APPLICATIONS: Ideal for use with split rings, ropes, and cables. Great for heavy duty, marine, sports and luggage.

Stainless Steel Shackles: The 5/16" shackles here are made of marine material stainless steel 316, which gives the bow shackles excellent corrosion-resistant property.

Load Capacity: The 5/16" steel shackles are sturdy and durable. Their working capacity is 880 pounds.

Multi Application: Our stainless steel shackles can be used with trampoline, winch hooks, tow straps, cable machine, or anchor ropes. Suitable for various boat, industrial lifting, agricultural, or household applications.

⭐ Marine Material: The trigger swivel snap hooks are made of 100% marine-grade material stainless steel 316, making the snap hooks have a nice finish and anti-rust in saltwater applications. The trigger swivel snaps from SHONAN are sturdier and more durable than zinc alloy or other weak coated clips.

⭐ Various Uses: The lobster claw snaps are great for riding reins, flag poles, wind chimes, bird cages, dog leashes, keychains, and camping gear. The length of the 2.65 inches also makes the lobster clasps perfect for making camera straps, purses, bags, and dog collars. The SHONAN lobster clasps are doubtless useful in many circumstances.

⭐ Solid Construction: The trigger swivel snaps are strong with a unique design that offers a great level of security than the usual "pull down" design. There's a side lever that you pull back to open the circular jaws. The gap when open is around 0.6 inches, and when they shut, they interlock. At the other end is a D ring that swivels around and is 0.55 inches in diameter, keeping things from binding up.

The 1/2" HEAVY DUTY shackle here is made of marine-grade stainless steel 316, providing excellent corrosion resistance to the bow shackle.

The large bow shackle is sturdy and durable, with a working capacity of 1950 pounds, making it suitable for various applications such as trampolines, winch hooks, tow straps, cable machines, or anchor ropes.

The SHONAN's heavy-duty 1/2" D-ring shackle features a smooth finish and a screw pin with well-crafted threads, enabling a reliable and secure connection to your project. With this shackle, you can effortlessly and quickly make a connection that will stand the test of time.

Marine Meterial: These quick link connectors(SNQL-015) are made of high-quality stainless steel 316, which has excellent resistance to atmospheric corrosion, as well as, moderately oxidizing and reducing environments. They also resist corrosion in saltwater.

Specification: Each heavy duty chain link(SNQL-15) weighs 3 oz(85 grams), it has excellent strength and toughness due to its high quality raw material, and its working capacity can range up to 1500 lbs(680 kg). These screw chain links are suitable for cables with a diameter of up to 0.55 inches. Please check the size diagram carefully.

Applications: These SHONAN 3.6" stainess steel quick links(SNQL-15) are designed to create permanent or temporary secure connections. The quick chain connectors here are widely used in marine, fittings, and water treatment fields. They are also perfect for outdoor activities.

👍 Stainless Steel Shackles: The 5/16" shackles here are made of high quality stainless steel 304, which gives the bow shackles corrosion-resistant property.

👍 Load Capacity: The SHONAN 5/16" steel shackles are sturdy and durable. Their working capacity is 880 pounds.

👍 Multi Application: Our stainless steel shackles can be used with trampoline, winch hooks, tow straps, cable machine, or anchor ropes. Suitable for various boat, industrial lifting, agricultural, or household applications.

👍 Premium Material: These eye screws are made of stainless steel 304 which has superior rustproof, waterproof and anti-corrosion properties. Perfect for indoor and outdoor applications.

👍 Easy to Use: These stainless steel eyelet screws are sturdy and easy to screw in with a pilot hole. They go in wood smoothly and take up a little room. Each screw supports 250 pounds. The stress within capacity won't bend the eye.

👍 Multi-Application: The SHONAN 4.5" eye screw hooks are ideal for hanging a heavy duty project within 250 pounds. Such as hanging a hammock, swing, punch bag, shade sail, clothesline, ropes cord, other indoor and heavy-duty outdoor activities.

👍 Premium Material: These eye screws are made of stainless steel 304 which has superior rustproof, waterproof and anti-corrosion properties. Perfect for indoor and outdoor applications.

👍 Easy to Install: These stainless steel eyelet screws are sturdy and easy to screw in with a pilot hole. They go in wood smoothly and take up a little room.

👍 Multi-Application: The SHONAN 2.5" eye screw hooks are ideal for hanging a project under 55 pounds. Such as clothesline, ropes cord, outdoor lamps, string lights, kitchen tools, wall art, and other indoor/outdoor projects.

SPECIFICATION: This SHONAN 316 stainless steel heavy-duty locking carabiner(SNQL-01) weighs 7.7 oz(220 grams), it has excellent strength and toughness due to its high quality raw material, and its working capacity can range up to 2517 lbs(1132 kg). This quick link is bigger than other similar products, and it is suitable for cable which diameter is smaller than 0.6 inches. Please check the detailed image carefully from the image gallery.

316 STAINLESS STEEL: This quick link connector(SNQL-01) is made of high-quality raw material 316 stainless steel, which has excellent resistance to atmospheric corrosion, as well as, moderately oxidizing and reducing environments. It also resists corrosion in polluted marine atmospheres.

MULTI-APPLICATIONS: The SHONAN Quick Link(SNQL-01) is designed to create permanent or temporary secure connections. The quick chain connector here is widely used in marine, fittings, and water treatment fields. It's also perfect for outdoor activities.

👍 MATERIAL: This 3.5 inch delta quick link (SNDL-02) is made of marine grade stainless steel 316 for maximum corrosion resistance and durability. The triangle quick link is ideal for marine and industrial rigging and linking applications.

👍 MULTI-APPLICATIONS: The SHONAN triangular-shaped quick link is designed for attaching either three things together without them bunching up all, creating a t-junction.

👍 EASY TO USE: SHONAN stainless steel chain quick connector(SNDL-02) is perfect for fast connection between chains and ropes. Design of threaded end and hex nut provide tight and secure connections.

✔️ Heavy Duty: Each spring snap here weighs 2.1 ounces. Spring snaps from SHONAN are sturdy and durable.

✔️ HIGH QUALITY MATERIAL: The SHONAN carabiners are made of premium quality stainless steel 304, which gives the heavy-duty carabiner clips rustproof, and corrosion-resistant properties. All the SHONAN stainless steel carabiner clips are polished after they are cast. The heavy-duty carabiner clips here don’t stain.

✔️ Multi-Applications: The working capacity for stainless steel snap hook(SSBS-002) is 250 pounds, they are perfect for boating and heavy-duty use. You can also attach the carabiner to any chains, ropes, home gym equipment, or any other lifting machine easily.

✔HIGH QUALITY RAW MATERIAL: The nickel anode(SSPN-0009) here is Ni200 standard, it's purity is 99.6% or higher. (Pure nickel is magnetic at or near room temperature.)

✔Length x Diameter: 3.94"x0.3"(Approx. 100x8mm); Length measurement error: ±0.04". Net weight: 1.7 oz.

✔FEATURE: Nickel electroplating creates a corrosion-resistant coating that will protect your project from oxidizing and rusting. In thicker platings, it can also make the object magnetic.

✔STANDARD: 99.6% nickel(commercial grade Ni200); NET WEIGHT: 3.4 oz.

✔Length x Diameter: 7.87"x0.3"(Approx. 200x8mm); Length measurement error: ±0.04".

✔FEATURE: Nickel electroplating creates a corrosion-resistant coating that will protect your project from oxidizing and rusting. In thicker platings, it can also make the object magnetic.

Quality Raw Material: The nickel sheets(SSPN-0029) here are Ni200 standard, it's purity is 99.6% or higher.

Length x Width x Thickness: 6 x 1 x 0.04", Length Tolerance: +/- 0.02", Width Tolerance: +/- 0.02". Net weight: 2.8 oz.;

Attributes: Nickel electroplating creates a corrosion-resistant shiny nickel layer that will protect your project from oxidizing and rusting. In thicker platings, it can also make your object magnetic.

99.6% PURITY: 99.6% pure nickel strip is the material you want, the nickel strip here will never corrode and come loose after welded to a 18650 cell, lithium-ion batteries, and any other circuit systems. Nickel strip is commonly used in battery building due to its ease of use in spot welding and soldering as well its high corrosion resistance over time. Nickel is magnetic at or near room temperature.

The hardness of the SSPN-0022 SHONAN pure nickel strips can be spot welded to lithium batteries. Besides, the pure nickel strips here can also be used for nickel electroplating, if you are hoping to achieve the bright, shiny appearance and give your projects a nice corrosion-resistant layer, the nickel strips SSPN-0022 from SHONAN.SYSTEMS is your best choice.

PURE NICKEL AND CURRENT: Choose the right standard of pure nickel strip for a specific battery pack based on the current that you would like to draw. Users can increase the current rating by increasing the series connections between each parallel group or by stacking more than one layer of pure nickel strips.

99.6% PURITY: 99.6% pure nickel strip is the material you want, the nickel strip here will never corrode and come loose after welded to a 18650 cell, lithium-ion batteries, and any other circuit systems. Nickel strip is commonly used in battery building due to its ease of use in spot welding and soldering as well its high corrosion resistance over time. Nickel is magnetic at or near room temperature.

SOLDERING, WELDING AND ELECTROPLATING: The hardness of the SHONAN pure nickel strips can be more easily spot welded and soldered. Besides, 99-percent pure nickel strip can also be used for nickel electroplating, if you are hoping to achieve the bright, shiny appearance and give your projects a nice corrosion-resistant layer, the nickel strips SSPN-0013 from SHONAN.SYSTEMS is your best choice.

PURE NICKEL AND CURRENT: Choose the correct configuration of pure nickel strip for a battery based on the current that you would like to draw. Users can increase the current rating by increasing the series connections between each parallel group or by stacking more than one layer of pure nickel strips.

👍 OUTSTANDING MATERIAL: The swivel snap hooks from SHONAN are made of MARINE GRADE stainless steel 316, which gives the swivel snap hooks anti-rust and corrosion-resistant properties. The sturdy and durable swivel snap hooks here can be used in corrosive environments.

👍 FREE SWIVEL: The structure of swivel hooks is reasonable with 360-degree rotation for an easy clip. The swivel-eye snaps here can be easily operated with one hand.

👍 MULTI APPLICATIONS: The swivel snap hook allows for strong and quick attachment to a rope, cable, chain, or other lines. Great for dog leashes, sports equipment, marine hardware, leathercraft products, scuba diving, key chains, flag pole, lifting and handing stuff, as well as outdoor activities.

✔️ Heavy Duty: Each 5.5 inch locking carabiner here weighs 9.2 ounces, HEAVIER and LARGER than other similar products on the market, locking carabiners from SHONAN are sturdy and durable. Please check the size picture in the image gallery or the description before purchasing.

✔️ High Quality Material: The SHONAN locking carabiners are made of premium quality stainless steel 304, which gives the heavy-duty screw carabiners rustproof, and corrosion-resistant properties. All the SHONAN stainless steel carabiner clips are polished after they are cast. The heavy-duty carabiners here don’t stain.

✔️ Multi-Applications: The maximum working capacity for stainless steel carabiner(SSBL-04) is 950 pounds, they are perfect for boating and heavy-duty use. You can also attach the screw lock carabiner to any chains, ropes, home gym equipment, or any other lifting machine easily. The screw lock makes user’s process safer.