--- product_id: 427939980 title: "200Pcs Metric Dowty Bonded Seal Oil Washer Assortment Kit, 10 Sizes M6 to M24" brand: "rrina" price: "FREE" currency: TND in_stock: false reviews_count: 3 url: https://www.desertcart.tn/products/427939980-200pcs-metric-dowty-bonded-seal-oil-washer-assortment-kit-10 store_origin: TN region: Tunisia --- # Oil-resistant NBR & fluorine rubber gasket Service temp -25℃ to +100℃ 200 pcs, 10 sizes M6-M24 200Pcs Metric Dowty Bonded Seal Oil Washer Assortment Kit, 10 Sizes M6 to M24 **Brand:** rrina **Price:** FREE **Availability:** ❌ Out of Stock ## Summary > πŸ”§ Seal the deal with precision and power! ## Quick Answers - **What is this?** 200Pcs Metric Dowty Bonded Seal Oil Washer Assortment Kit, 10 Sizes M6 to M24 by rrina - **How much does it cost?** FREE with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/427939980-200pcs-metric-dowty-bonded-seal-oil-washer-assortment-kit-10) ## Best For - rrina enthusiasts ## Why This Product - Trusted rrina brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Organized & Ready:** Durable divided storage case with clear size labels keeps your workspace clutter-free and efficient. - β€’ **Temperature Tough:** Operates flawlessly in extreme conditions from -25℃ to +100℃, perfect for demanding environments. - β€’ **Premium Durability:** Carbon steel rings paired with oil-resistant rubber ensure rust-free, high-pressure sealing up to 40MPa. - β€’ **Trusted Performance:** Ideal for hydraulic & pneumatic systems where copper washers failβ€”engineered for professionals who settle for nothing less. - β€’ **Complete Metric Range:** 10 precision sizes from M6 to M24 cover every project need with 20 pcs each. ## Overview This 200-piece Metric Dowty Bonded Seal Oil Washer Assortment Kit features high-quality carbon steel rings combined with oil-resistant NBR and fluorine rubber gaskets. Designed for high-pressure applications up to 40MPa and temperature ranges from -25℃ to +100℃, it includes 10 sizes (M6 to M24) with 20 washers each, all neatly organized in a durable, labeled storage case. Perfect for hydraulic and pneumatic connections, it offers professional-grade sealing reliability where copper washers fall short. ## Description MATERIAL: Made of high quality carbon steel metal ring and a rubber gasket, not easy to rust, rubber ring uses oil resistant NBR and fluorine rubber.It's service temperature is -25℃~+100℃,working pressure less than 40Mpa. SUITABLE FOR: Bonded washers are used extensively for sealing under the heads of bolts in high pressure applications where coppers washers would be unsuitable. They are often used in hydraulic and pneumatic connections that are subject to extreme pressures. PLASTIC HEAT SEAL PACKAGING: Practical and convenient of packing box, All of bonded washers packed in a durable and sturdy box, this box can be use for a storage box. DURABLE DIVIDED STORAGE CASE: All Bonded washers are packed in the box with size label and divider, easy to store and won't mix up. WHAT YOU WILL GET: 200Pcs Washers 10 sizes M6-----------------------------20Pcs; M8-----------------------------20Pcs; M10---------------------------20Pcs; M12---------------------------20Pcs; M14---------------------------20Pcs; M16---------------------------20Pcs; M18---------------------------20Pcs; M20---------------------------20Pcs; M22---------------------------20Pcs; M24---------------------------20Pcs. NOTE: Due to the difference between different monitors, the picture may not reflect the actual color of the item. WARM TIPS: Products contain small parts, please do not let children play, to prevent inadvertent swallowed. CUSTOMERS SERVICE: We will support lifetime garrantee and 100% money back for your problem, in addition, we offer 24H always online service, welcome to come to us if you need help. Review: Pretty good quality. For a lowly sealing washer. - Nothing to get overly excited about, but seems to be pretty high quality for a sealing washer. Fit and finish seem up to par. Used the 20mm for moisture seals on pneumatic bulkhead fittings in a stainless panel. Lot of different sizes in the kit. Not sure I'll ever use them all, but if I ever need another bonded sealing washer...Now if I can only remember where I put them so I wouldn't lose them. Review: Great seals - Works so much better than orings for most situations ## Features - MATERIAL: Made of high quality carbon steel metal ring and a rubber gasket, not easy to rust, rubber ring uses oil resistant NBR and fluorine rubber.It's service temperature is -25℃~+100℃,working pressure less than 40Mpa. - PACKING QUANTITY: 200Pcs washer 10 sizes: M6--20Pcs; M8--20Pcs; M10--20Pcs; M12--20Pcs; M14--20Pcs; M16--20Pcs; M18--20Pcs; M20--20Pcs; M22--20Pcs; M24--20Pcs. - SUITABLE FOR: Bonded washers are used extensively for sealing under the heads of bolts in high pressure applications where coppers washers would be unsuitable. They are often used in hydraulic and pneumatic connections that are subject to extreme pressures. - PLASTIC HEAT SEAL PACKAGING: Practical and convenient of packing box, All of bonded washers packed in a durable and sturdy box, this box can be use for a storage box. - DURABLE DIVIDED STORAGE CASE: All Bonded washers are packed in the box with size label and divider, easy to store and won't mix up. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B09F6XQF63 | | Best Sellers Rank | #243,234 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #115 in Sealing Washers | | Brand | Rrina | | Color | Black | | Compatible Groove Diameter | 24 millimeters | | Customer Reviews | 4.3 out of 5 stars 21 Reviews | | Exterior Finish | Carbon Steel, Rubber | | Fastener Size | M24 | | Fastener Type | Flat Washer | | Finish Types | Matte, Textured | | Grade Rating | Standard | | Manufacturer | Rrina | | Material | Carbon Steel, Rubber | | Material Type | Carbon Steel, Rubber | | Metal Type | Carbon Steel | | Model | WD067 | | Number Of Items | 200 | | Number of Pieces | 200 | | Outside Diameter | 24 millimeters | | Part Number | WD067 | | Screw Head Style | Flat | | Set Name | Metric Dowty Bonded Seal Oil Washer Assortment Kit (200 Piece) | | Size | 24 millimeters | | Size Name | 24 millimeters | | Thread Size | M6-M24 | | UPC | 721618132524 | | Unit Count | 1 Count | | Washer Compatibility | metric bolts | | Washer Type | Flat | ## Product Details - **Exterior Finish:** Carbon Steel, Rubber - **Fastener Size:** M24 - **Material:** Carbon Steel, Rubber - **Outside Diameter:** 24 millimeters - **Washer Type:** Flat ## Images ![200Pcs Metric Dowty Bonded Seal Oil Washer Assortment Kit, 10 Sizes M6 to M24 - Image 1](https://m.media-amazon.com/images/I/81A69oH3fUL.jpg) ![200Pcs Metric Dowty Bonded Seal Oil Washer Assortment Kit, 10 Sizes M6 to M24 - Image 2](https://m.media-amazon.com/images/I/71qJiciVTaL.jpg) ![200Pcs Metric Dowty Bonded Seal Oil Washer Assortment Kit, 10 Sizes M6 to M24 - Image 3](https://m.media-amazon.com/images/I/81M+fIBSvfL.jpg) ![200Pcs Metric Dowty Bonded Seal Oil Washer Assortment Kit, 10 Sizes M6 to M24 - Image 4](https://m.media-amazon.com/images/I/7198RhNQiGL.jpg) ![200Pcs Metric Dowty Bonded Seal Oil Washer Assortment Kit, 10 Sizes M6 to M24 - Image 5](https://m.media-amazon.com/images/I/81Kb1gZS3cL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Pretty good quality. For a lowly sealing washer. *by J***M on June 15, 2023* Nothing to get overly excited about, but seems to be pretty high quality for a sealing washer. Fit and finish seem up to par. Used the 20mm for moisture seals on pneumatic bulkhead fittings in a stainless panel. Lot of different sizes in the kit. Not sure I'll ever use them all, but if I ever need another bonded sealing washer...Now if I can only remember where I put them so I wouldn't lose them. ### ⭐⭐⭐⭐⭐ Great seals *by R***R on May 10, 2023* Works so much better than orings for most situations ### ⭐⭐⭐ Worked perfectly at first and then *by W***R on August 6, 2022* Installed well and I was very satisfied and then the diesel fuel eat away at the rubber material. If it will not hold up to diesel fuel I doubt it will do much better at gas. What’s the point. That what these type of connects are used for. ## Frequently Bought Together - Rrina 200Pcs Metric Dowty Bonded Seal Oil Washer Assortment Kit, 10 Sizes M6 to M24 - Toolwiz 150PCS 15 Sizes Copper Washers Metric Sealing Assortment Set M17.5-M5 Flat Ring Sump Plug Crush Washer Oil Drain Plug Gasket Seal Assortment Set M5/6/7/8/10/10.5/11/12/12.5/14/15/16/16.5/17.5 - KOOTANS 240pcs 12 Sizes NBR Metal Bonded Sealing Washer Assort Kit Hydralic Oil Resist Rubber Oil Pipe Seal Gasket Metric NBR Metal Combination O-Ring Assortment Kit --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.tn/products/427939980-200pcs-metric-dowty-bonded-seal-oil-washer-assortment-kit-10](https://www.desertcart.tn/products/427939980-200pcs-metric-dowty-bonded-seal-oil-washer-assortment-kit-10) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-08-31*