Galvanized Square Taper Washer

Min. Order
1000 Pieces
Choose your specifications
Company Information

Kunshan Grace Precision Hardware Co., Ltd.

CN Trading Company
Response Time
Response Rate:
US$ 600+
6 Years Paid Supplier Gold Supplier Onsite Check Trade Assurance
Learn More

Quick Details

Port: Shanghai or Ningbo
Payment Terms: L/C,T/T,Western Union,MoneyGram
Supply Ability: 5000 Ton/Tons per Month
Place of Origin: Jiangsu China
Brand Name: Grace
Model Number: ODM/OEM
Standard: DIN
Finish: ZINC
Style: Wedge
Material: Steel
Application: Heavy Industry,Water Treatment,Retail Industry,General Industry,Automotive Industry
Model: Galvanized Square Taper Washer
Material/Finish: Solid Brass,Alloy Steel,Stainless Steel
Thread Types: American/Left Hand/Metric/Right Hand/Special Pitch
Appearance: Bright neat body, without any burrs
Tolerances: Precision Tolerances to Customer Specification
Quality Control: 100% inspection during production
Industry Focus: Agricultural/Architectural/Heavy Equipment/Military
Packaging Detail: Cartons + plastic bags + pallet or according to requirement

Product Description.jpg

Galvanized Square Taper Washer


Material :Carbon steel& copper, stainless steel
Quality :High Quality
MOQ :10000PCS
SPQ :20000PCS/As customer request
Specifications:Various shape size according to client’s requirement
Standard:ISO, DIN, ANSI, JIS, BS, Non-standard
Surface :Galvanized (Various of color), dacromet, blackened, phosphating
Professional:We are specialized in fastener products more than 10 years
Service:All the services/High quality service
Packing :Boxs or pallet or customer request
Payment terms :T/T,L/C
Delivery time : In 15~45 Days after order confirmed


Square Taper Washer-1.jpg


More Bolts and Nuts Description


Available Material:1.StainlessSteel:SS201,SS303,SS304,SS316, SS410, SS420, 4.8 steel hex bolt
2.Steel:C45(K1045), C46(K1046),C20
3.Carbon Steel:CH1T,ML08AL,1010,1035,1045
5.Aluminum or Aluminum Alloy:Al6061,Al6063 etc
Grade:4.8, 8.8, 10.9, 12.9.
Surface Treatment:Zinc-plating, Geomet, Dacromet, Black Oxide, Phosphatizing, Powder Coating and Electrophoresis.
Standard:ISO, DIN, ANSI, JIS, BS and Non-standard.
It can match ROHS,SGS and environment protection
Products Range:Dia: 3-30mm Max Length: 220mm
Manufacture Process:RawMaterial/QC/Heading/Thread/HeatTreatment/Surface Treatment/QC Inspection/Sorting and Packing/Shipping
Sample Service:Samples for standard stainless steel fasteners are all in free.
Lead Time:25-45 days after order confirmed
Carton Size:28*26*18cm or customised
Warranty:We confirm we provide the products will satisfied your request 100%
After-sales Service:We will follow up every customer and solve all your problems satisfied after sales



Company Information.jpg

Kunshan Grace Precision Hardware Co.,Ltd is a manufacturer of all standard DIN, BS,JIS and ISO fasteners and other industrial parts with well-equipped testing facilities and strong technical force.  

With a wide range, good quality, reasonable prices and stylish designs, our products are extensively used in Mold, Electricity, Construction, Solar energy, Automotive, Machinery & Equipment and other industries.  

Our products are widely recognized and trusted by users and can meet continuously changing economic and social needs.  

We welcome new and old customers from all walks of life to contact us for future business relationships and mutual success!   


Advantages / Features:

1. Materials:

Our company has purchased steel from several large steel groups , such as Hangzhou Steel Mill, Shanghai Bashan Steel Mill, Beijing Shrugging Steel Mill whose steel have good mechanical properties and stability of chemical component. it keep the bolt to be of high strength

2. Manufacture Procession

First, we have our own High-precision Digital Machining center for mould making in special Mould Workshop, excellent mould make product beautiful appearance and its size accurately.

The second, we adopt blasting procession, removing Oxidation surface, make the surface to be bright and clean and uniform and beautiful.

The third, in heat treatment: We use the Controlled-atmosphere Automatic heat treatment Furnace, we also have four mesh belt convey furnaces, Can deal with the products in different sizes keeping the non-oxidation surface

3. Quality Control:

The quality control is strictly performed from buying raw materials in warehouse to different machining procession and to final packing. We have Magnetic Powder Detector, Material Testing Machine, Metallographic Microscope, such testing instruments, guarantee product high quality and beautiful appearance.

4. Production Capacity

Single bolts, every month can produce 5000 Tons.




1. Q: Could you send me your catalogue and price list?

A: As we have more than thousands of products, it is really too hard to send all of catalogue and price list for you. Please inform us the style you interested, we can offer the pricelist for your reference.

2. Q: How about the quality of your product?

A: 100% inspection during production. Our products are certified to ISO9001, TS16949 international quality standards.

3. Q: What material of the product can you supply?

A: Carbon Steel, Alloy Steel, Stainless Steel, Brass, Copper or according to your requirement.

4. Q: What's the delivery time?

A: For products in stock, we can ship it within 7 days after receiving your payment. For custom order, within 24 tons, production time is 20-35 days after confirmed every details.

5. Q: What's your packing?

A: Our Normal packing is bulking in Cartons, 25kgs/carton, 36cartons/ pallet. We also can pack products according to your requirement.

6. Q: What about the warranty?

A: We are very confident in our products, and we pack them very well to make sure the goods in well protection.

To avoid any subsequent trouble regarding quality issue, we suggest you check the goods once you receive them. If there is any transport damaged or quality issue, don't forget take the detail pictures and contact us as soon as possible, we will properly handle it to make sure your loss to reduce to the smallest.

Why Choose Us 2.jpg





Our Work Flow.jpg


 work flow .jpg


Our Certificate.jpg





Contact Us.jpg


For any question or further information please contact :


Connie Han


Kunshan Grace Precision Hardware Co.,Ltd

Add:  No.1288-3 Shui Xiu Rd.,Kunshan City,215300 China 



Mobile Phone:0086-13390853133