Good User Reputation for Black Square Washers - High Strength Standard Spring Washers – Duojia

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Based on domestic market and expand overseas business is our development strategy for Hexagon Bolt Nut, 12 Hex Bolt, Tiny Eye Screws, You should send us your specifications and requirements, or feel totally free to speak to us with any questions or inquiries that you may have.

Good User Reputation for Black Square Washers - High Strength Standard Spring Washers – Duojia Detail:

Product Description

Material texture	SS304 stainless steel, copper
Standard	DIN, GB
Appearance	Natural color
Delivery time	3-15 days
Sample	Free of charge
Acceptance completion	machining, planing, polishing, galvanizing, brown oxide, passivation, powder coating, etc
Grade	Tempered, Hardened, Spheroidized,
Packaging services	plastic bags cartons
we usually wrap fasteners to prevent them from colliding with each other during transportation and causing scratches, but also accept customization.

Product details

specification		2.5	3	4	5	6	8	10	12
d	maximum	2.34	2.83	3.78	4.75	5.71	7.64	9.59	11.53
d	minimum	2.2	2.69	3.6	4.45	5.41	7.28	9.23	11.1
h	Nominal	0.6	0.8	1.1	1.3	1.6	2.0	2.5	3.0
	maximum	0.68	0.9	1.2	1.4	1.7	2.1	2.65	3.15
	minimum	0.52	0.7	1	1.2	1.5	1.9	2.35	2.85
n	Nominal	1.0	1.2	1.5	2.0	2.5	3.0	3.5	4.0
	maximum	1.1	1.3	1.6	2.1	2.65	3.15	3.7	4.2
	minimum	0.9	1.1	1.4	1.9	2.35	2.85	3.3	3.8
H	Min = Nominal	1.2	1.6	2.2	2.6	3.2	4	5	6
dc	maximum	1.5	2	2.75	3.25	4	5	6.25	7.5
dc	reference	4.34	5.23	6.78	8.75	10.71	13.64	16.59	19.53
1,000 pieces of weight (steel) = KG		0.046	0.089	0.2	0.4	0.755	1.47	2.66	4.33

Company Profile

Our company has a professional technical team, advanced machinery and equipment, to provide high-quality products and competitive prices. A variety of products, providing a variety of shapes, sizes and materials of products, including carbon steel, stainless steel, brass, aluminum alloys, etc. for everyone to choose, according to customer needs to customize special specifications, quality and quantity. We adhere to quality control, in line with the “quality first, customer first” principle, and constantly seek more excellent and thoughtful service. Maintaining the company’s reputation and meeting the needs of our customers is our goal.

FAQ

Q: What is Your Main Pro Ducts?
A: Our Main Products Are Fasteners: Bolts, Screws, Rods, Nuts, Washers, Anchors and Rivets.meantime, Our Company Also Produces Stamping Parts and Machined Parts.

Q: How to Ensure That Every Process’s Quality
A: Every Process Will Be Checked by Our Quality Inspection Department Which Insures Every Product’s Quality.
In The Production of Products, We Will Personally Go to the Factory To Check the Quality of Products.

Q: How Long is Your Delivery Time?
A: Our Delivery Time is Generally 30 to 45 Days. or According to the Quantity.

Q: What is Your Payment Method?
A: 30% Value of T/t in Advance and Other 70% Balance on B/l Copy.
For Small Order Less Than1000usd, Would Suggest You Pay 100% In Advance to Reduce the Bank Charges.

Q: Can You Provide a Sample?
A: Sure, Our Sample is Provided Free of Charge, but Not Including Courier Fees.

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Our well-equipped facilities and great good quality regulate throughout all stages of manufacturing enables us to guarantee total buyer gratification for Good User Reputation for Black Square Washers - High Strength Standard Spring Washers – Duojia, The product will supply to all over the world, such as: Ireland, Birmingham, New Orleans, To work with an excellent products manufacturer, our company is your best choice. Warmly welcome you and opening up the boundaries of communication. We are the ideal partner of your business development and look forward to your sincere cooperation.

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