Rubber sealing ring O-ring Nitrile oil seal waterproof, high-temperature and wear-resistant black washer CS3.5mm OD10-85mm

DIY products: Metal processing
Place of Origin: China
Wire diameter: 3.5mm
Outer diameter: 10-85mm
Use: furniture daily maintenance accessories
Packing: 5-20 pieces per order (subject to order quantity)
? Please confirm size before purchase ?
Please measure with vernier calipers
Outside diameter = inside diameter + wire diameter *2
Inside diameter = outside diameter – wire diameter *2
Wire diameter = (outside diameter – inside diameter) /2
Selection of sealing ring materials
Ding Qing O-ring NBR temperature resistance: -40?~120?
Medium resistance: water gas, gasoline lubricating oil, hydraulic oil characteristics: wear resistance, general elasticity.
Silicone O-ring VMQ temperature resistance: -50?~200
Medium resistance: moisture, ozone
Features: non-toxic, odorless, food grade elasticity.
Fluororubber-o-ring FKM Temperature resistance: -20?~280? Medium resistance: strong acid and alkali liquid, oil
Characteristics: corrosion resistance, pressure resistance, relatively hard
Our shop has its own factory, with 13 years of experience in the production of hardware tools and accessories, as well as rich production and trade experience
If you do not know the size of the product you need to use, you can contact us, we will help you get the appropriate size, to help you solve the problem
About delivery
We will deliver the goods within 24 hours after placing an order. Delivery within 4 days if picked up from other warehouses
If there is an error when you receive your product after shipping, please contact us and we will refund or send you a new product
Please measure the product before placing your order and take a video after receiving the package as proof.
If you receive the wrong size, please contact us first. If the confirmation is incorrect, we will refund or resend the product in that size to you
The seller has no control over shipping costs, delivery times and handling of the goods, but we ensure that all items are properly packed with bubble wrap or fragile tape to avoid damage during shipping.
Once the order has been confirmed and the package has been scheduled for pickup, Shopee will no longer accept your cancellation request.