Description of Tungsten Heavy Alloy Fishing Sinker
Tungsten heavy alloy materials are often used as counterweights in aerospace, metal processing, and sports equipment industries, but they are very good auxiliary fixtures in the fishing industry.
Tungsten Heavy Alloy Fishing Sinker is mainly used to increase the sinking rate and anchoring ability of the bait, with various shapes and colors, suitable for fishing in various environments. According to different shapes, it can be divided into: worm-shaped fishhook, bell-shaped fishhook, shell-shaped fishhook, needle-shaped fishhook, bullet-shaped fishhook, and teardrop-shaped fishhook, etc.
Features of Tungsten Heavy Alloy Fishing Sinker
1. Small size, high density, high hardness, environmental protection, and non-toxic
2. Strong wind resistance, light and low sound into the water, to avoid disturbing fish and losing fishing opportunities
3. The bait can be swayed downward in a realistic motion under the most difficult conditions to attract fish
4 In a small space or some harsh environment can play its good wear resistance, corrosion resistance, and high hardness superior physical and chemical properties
When colliding with hard objects in the ocean, it will not be easily broken or deformed. It is a very durable and cost-effective product
Applications of Tungsten Heavy Alloy Fishing Sinker
Lure fishing: Used in lure fishing, its high density and compact size allow bait to sink to the bottom more quickly.
Sea fishing: In sea fishing, the high specific gravity of tungsten alloy fishing sinkers allows them to sink quickly, reducing waiting time and improving fishing efficiency.
Freshwater fishing: Suitable for various freshwater fishing scenarios, its environmentally friendly properties prevent water pollution.
Specification of Tungsten Heavy Alloy Fishing Sinker
|
Grade |
95-97WNiFe |
|
Technique |
Extruding, Forging, Rolling, Machining, Sintering |
|
Diameter |
Customized |
|
Purity |
>95% |
|
Density |
18.5g/cm3 |
|
Tensile Strength |
400-450Mpa |
|
Shape |
Worm, Barrel, Bullet, Teardrop, etc. |
|
Surface |
Sintered, Forged, Grounding, Grinding, Chemical Cleaning, Black Oxide, etc. |
|
Weight |
45-150g |
|
Delivery Time |
25 days |
|
Standard |
ASTM, GB, AISI |
Testing and Quality Control of Tungsten Heavy Alloy Fishing Sinker

FAQ for Tungsten Heavy Alloy Fishing Sinker
What is the MOQ?
A: Depends on quantity, generally, no MOQ limit.
How to pay for it?
A: A bank transfer (T/T) will be acceptable.
What is the delivery time?
A: around 7-20 days, which depends on the quantity and production.
What is the package?
A: cartoon case or plywood case.
What is the lead time?
A: From the order placed to cargo receiving will take around 10-25 days.
What is the delivery method?
A: Generally, we send cargo by UPS, DHL, or FedEx. Also, we can send by sea to a seaport or by air to the closest airport.

Picture of Tungsten Heavy Alloy Fishing Sinker

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