Ring Shpae Flat Washers China Manufacturer

Ring Shpae Washers Stainless Steel Carbon

Ring Flat Washers

Ring Flat washers are key for fastening stability.

We offer ample in-stock choices in various types and materials.

For unique needs, custom washers tailored to your specs are also available.

Brand:
Hangzhou Shengpeng

Availability:

Ring Washers ring flat washers stainless steel ring falt washers Stainless steel ring washers 304 stainless steel washers disc shell and washer method washer and disc method pressure washer disc full service car wash colorado springs spring garden wash & lube inc

Product Description

Ring Washer Size Chart

OD (mm)	ID (mm)	Thickness (mm)	OD (mm)	ID (mm)	Thickness (mm)	OD (mm)	ID (mm)	Thickness (mm)
5	3	0.1, 0.2, 0.3, 0.5	6	3	0.1, 0.2, 0.3, 0.5	7	3	0.1, 0.2, 0.3, 0.5
				4	0.1, 0.2, 0.3, 0.5		4	0.1, 0.2, 0.3, 0.5
							5	0.1, 0.2, 0.3, 0.5
8	4	0.1, 0.2, 0.3, 0.5	9	4	0.1, 0.2, 0.3, 0.5	10	4	0.1, 0.2, 0.3, 0.5
	5	0.1, 0.2, 0.3, 0.5		5	0.1, 0.2, 0.3, 0.5		5	0.1, 0.2, 0.3, 0.5
	6	0.1, 0.2, 0.3, 0.5		6	0.1, 0.2, 0.3, 0.5		6	0.1, 0.2, 0.3, 0.5
							7	0.1, 0.2, 0.3, 0.5
							8	0.1, 0.2, 0.3, 0.5
12	6	0.1, 0.2, 0.3, 0.5	13	7	0.1, 0.2, 0.3, 0.5	14	6	0.1, 0.2, 0.3, 0.5
	7	0.1, 0.2, 0.3, 0.5		8	0.1, 0.2, 0.3, 0.5		8	0.1, 0.2, 0.3, 0.5
	8	0.1, 0.2, 0.3, 0.5					10	0.1, 0.2, 0.3, 0.5
15	9	0.1, 0.2, 0.3, 0.5	16	6	0.1, 0.2, 0.3, 0.5	18	10	0.1, 0.2, 0.3, 0.5
				8	0.1, 0.2, 0.3, 0.5		12	0.1, 0.2, 0.3, 0.5
				10	0.1, 0.2, 0.3, 0.5		14	0.1, 0.2, 0.3, 0.5
				12	0.1, 0.2, 0.3, 0.5
20	10	0.1, 0.2, 0.3, 0.5	21	15	0.1, 0.2, 0.3, 0.5	22	17	0.1, 0.2, 0.3, 0.5
	14	0.1, 0.2, 0.3, 0.5		16	0.1, 0.2, 0.3, 0.5		18	0.1, 0.2, 0.3, 0.5
	16	0.1, 0.2, 0.3, 0.5
22	17	0.1, 0.2, 0.3, 0.5	24	17	0.1, 0.2, 0.3, 0.5	25	18	0.1, 0.2, 0.3, 0.5
	18	0.1, 0.2, 0.3, 0.5					20	0.1, 0.2, 0.3, 0.5
28	20	0.1, 0.2, 0.3, 0.5	30	20	0.1, 0.2, 0.3, 0.5	35	20	0.1, 0.2, 0.3, 0.5
28			30	22	0.1, 0.2, 0.3, 0.5	35	25	0.1, 0.2, 0.3, 0.5
40	28	0.1, 0.2, 0.3, 0.5	42	30	0.1, 0.2, 0.3, 0.5	45	35	0.1, 0.2, 0.3, 0.5
40	30	0.1, 0.2, 0.3, 0.5	42			45
50	40	0.1, 0.2, 0.3, 0.5

All About Ring Washers: Quality, Inventory, and Custom Solutions

Ring washers, are vital in mechanical and industrial uses.

They are applied in automotive engines, electrical appliances, construction and electronics fields, ensuring the stability and durability of the assembly.

What Are Ring Washers and Their Key Applications?

Ring washers are thin flat rings with a central hole, placed between fasteners and workpieces. Their key functions: distribute fastener load, protect workpiece surfaces.

Applications span industries—automotive (engines, brakes), construction (structural bolts), electronics (insulation), and plumbing (leak prevention). They’re a staple in industrial and DIY projects.

Ample Inventory: Wide Range of Washers in Stock

We have an extensive ring washer inventory for immediate needs. Stock includes types like flat, lock, fender, and shoulder washers, plus materials: carbon steel, stainless steel (304/316), brass, aluminum, and non-metals (rubber, nylon).

Thousands of units are in stock for common specs, ensuring fast turnaround—most orders ship same or next business day, avoiding urgent project delays.

Custom Ring Washers: Tailored to Your Exact Needs

For unique needs, we offer custom ring washers. Customers specify parameters: outer/inner diameter, thickness, material, finish, and special features (notches, coatings).

We handle high-temperature (Inconel), corrosive (marine stainless steel), and sealing (custom rubber) requirements.

Our team collaborates to meet exact specs, supporting low-to-high volume orders for small projects and large production.

Quality Assurance: Durable and Reliable Washers

All the production processes have undergone strict quality inspections and meet industry standards. We source materials from reliable suppliers and employ precise stamping, processing and surface treatment techniques.

Each product undergoes inspections for dimensions and materials.

This ensures consistency in performance, reduces maintenance costs, and enhances product safety.

Customer Support: Expert Guidance for Washer Selection

Our experienced team helps select the right washers. We guide on stock choices or custom designs, advising on material, size, and performance.

Technical docs (material sheets, drawings) support decisions. With responsive service and customer focus, we make washer procurement smooth and efficient, ensuring you get suitable solutions.

Frequently Asked Questions (FAQ) About Ring Washers

Q1: How quickly can I receive stock ring washers?
A1: Most stock washer orders ship the same or next business day. For large orders, we will notify you of the exact shipping time, but we always prioritize fast delivery.
Q2: What is the minimum order quantity for custom ring washers?
A2: There is no strict minimum order quantity for custom washers. We accommodate small batches (as low as 10 units) for prototype or small-project needs, as well as large-volume orders for industrial production.
Q3: How do I choose the right material for my washers?
A3: Consider factors like environmental conditions (corrosion, temperature), load requirements, and cost. Our team can help: for example, use stainless steel for outdoor applications, rubber for sealing, and carbon steel for general-purpose, low-cost needs.
Q4: Can custom washers be produced with special coatings?
A4: Yes. We offer various coatings such as zinc plating (for corrosion resistance), galvanization, and teflon coatings (for reduced friction) to enhance the performance of custom washers.
Q5: What if the washers I receive don’t meet my requirements?
A5: We stand behind our products. If you are unsatisfied with the washers (whether stock or custom), contact our customer support team within 30 days of receipt. We will arrange for replacements, refunds, or adjustments based on the issue.