China Stainless Steel Balls manufacturer

AISI304 Drilled 20mm 25.4mm Threaded Stainless Steel Balls With Hole

Product Details:
Place of Origin: Shandong
Brand Name: JN
Certification: ISO SGS
Model Number: 20mm 25.4mm
Payment & Shipping Terms:
Minimum Order Quantity: 500kg
Price: Negotiable
Packaging Details: Ploy bag+25kg carton box+1000kg wooden box
Delivery Time: 7-15 days
Payment Terms: T/T, Western Union, MoneyGram,Paypal, L/C, D/A, D/P
Supply Ability: 50000 pcs per week

Detail Information

Product Name: Drilled Threaded Steel Ball With Hole Material: 201 / 304 Stainless Steel Balls
Molde Type: Drilled Steel Ball Surface: Polished Or Plated
Hole Type: Through Hole, Blind Hole, Multi-hole OEM Application: Hotels, Garment Shops, Building Material Shops
High Light:

AISI304 Steel Ball With Hole


20mm Steel Ball With Hole


25.4mm Steel Ball With Hole

Product Description




AISI304 Drilled 20mm 25.4mm Steel Balls of China Manufacturer Threaded Stainless Steel Balls With Hole


Shandong Jinnai International Company offer OEM drilling or tapping balls.


Materials that can be drilled or tapped by conventional machining techniques include carbon steel,


stainless steel, aluminum, brass, copper and other unhardened metals.


Balls are available with both through holes and partial holes in a wide range of sizes and holes diameters.


Jinnai engineers will work with you to determine the right drilled/ threaded balls for your application.


Please contact our workers to discuss your specific requirements.


SS304 stainless steel ball feature


corrosion resistance, slightly magnetic, however annealing can makes it non - magnetic


Basic Information Of Tapped Steel Balls


Product Name

Drilled Balls and Threaded Balls



Carbon Steel, Carbon Steel, Chrome Steel, Brass, Copper, Aluminum


Size Range

4mm - 50.8mm



G200 G500 G1000 G2000


Hole Size (Drilling)

1.5mm - 10mm


Hole Size (Tapping)

M2.5 M3 M4 M5 M6 M8 M10*1 M10*1.5 8-32 1/8-27 5/32


Hole Type

Through Hole, Blind Hole, Multi-hole


Surface Treatment

Polishing, Plating, Coating,Painting, Sandblasting, Anodizing



Steel ball with hole(s) types:


1. half threaded


2. threaded all through


3. one hole


4. many holes


Related drilled steel ball


1 Half drilled or half threaded metal balls.


2 Steel ball with through hole by drilled or threaded.


3 Special drilling steel ball and threading metal balls with many hole or with mixed drilled and threaded holes.


Application Of drilling steel balls


Drilled balls are used for a variety of applications, from decorative to very high tech

Materials that can be drilled by conventional machining techniques include aluminum,


brass, plastics, soft carbon steel, 300 series stainless steel and other unhardened metals.



AISI304 Drilled 20mm 25.4mm Threaded Stainless Steel Balls With Hole 0


Steel Ball with holeTypes


AISI304 Drilled 20mm 25.4mm Threaded Stainless Steel Balls With Hole 1


AISI304 Drilled 20mm 25.4mm Threaded Stainless Steel Balls With Hole 2





A. Steel Drum packing
1) 250kg per steel drum;
2) Four steel drums in one pallet;
3) Drum with pallet size: 75CM*75CM*65CM.

B. Plywood Box packing
1) 40 cartons/woven bag in one plywood box;
2) Plywood box size:80CM*65CM*80CM.

C. Recommended to use 20"FT container, Maximum loading capacity of 24 tons.

D. 20"FT container loading of 24 tons Total: 24 Plywood Box or Drum.


AISI304 Drilled 20mm 25.4mm Threaded Stainless Steel Balls With Hole 3





1.If the quantity of order is not very big, we will send them to you by express delivery, such as TNT,DHL,UPS or EMS etc.

2.If order is big, we will advise you use Air Freight or Sea Freight. It through your pointed forwarders freight. FOB port is Qingdao,Ningbo or Shanghai,Shenzhen,ect.

3.If you don't have your specified forwarders freight, we can find the cheapest forwarders freight to ship the goods to your point port.

4.The balance payment should be paid before delivery to you.


AISI304 Drilled 20mm 25.4mm Threaded Stainless Steel Balls With Hole 4




1.What is the producing process?
-Production process including raw material cutting, machine processing, grinding, accessories cleaning, assemble, cleaning, stoving, oil coating, cover pressing, testing, package.

2.How to control the products quality?
-Combining advanced equipment and strict management, we provide high standard and quality bearings for our customers all over the world.

3. What is the transportation?
-If small quantity , we Suggest to send by express, such as DHL,UPS, TNT FEDEX. If large amount, by air or sea shipping.

4. Can we design packaging?
-Yes. Default is regular packing, and we can make customer's own packing.

5. Can you provide OEM service?
-Yes, we work on OEM orders. Which means size, quantity, design, packing solution, etc will depend on your requests; and your logo will be customized on our products.

6. Could you tell me the delivery time of your goods?
- 3-7 days stock goods and other goods according to the quantity about 3-21 days.

7. Can you give me discount on bearing?
-Yes, of course. Pls. send me your Email, you'll get more



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