--- title: "High-Quality Hydraulic Cylinder Nut Outer Circle H9" description: "High-Quality Hydraulic Cylinder Nut Outer Circle H9 — Hex & Other Standard Nuts. Material: Carbon Steel, Size: Customized. MOQ 5 pieces, US$1.80 – 33.60." url: https://engineeringhardware.com/product/high-quality-hydraulic-cylinder-nut-outer-circle-h9/ source: Engineering Hardware & Fasteners --- # High-Quality Hydraulic Cylinder Nut Outer Circle H9 [![High-Quality Hydraulic Cylinder Nut Outer Circle H9](https://img.engineeringhardware.com/High-Quality-Hydraulic-Cylinder-Nut-Outer-Circle-H9.webp)](https://img.engineeringhardware.com/High-Quality-Hydraulic-Cylinder-Nut-Outer-Circle-H9.webp) - Standard & made-to-drawing parts - Checked before shipping - Air, sea & express delivery [Nuts › Hex & Other Standard Nuts](https://engineeringhardware.com/fastener-products/nuts/hex-other-standard-nuts/) Updated 2026-11-04 · [Markdown version](https://engineeringhardware.com/product/high-quality-hydraulic-cylinder-nut-outer-circle-h9.md) Model no. **WG-P0656** US$1.80 – 33.60 / piece MOQ 5 pieces · Final price confirmed in your quote - **Material:** Carbon Steel - **Height Range/mm:** up to 350mm - **Customized:** Available - **Materials:** Alloy Steel, Copper Alloy, Stainless Steel, etc - **Size:** Customized - **Surface Treatment:** Polishing, Deburring, Zn/Ni/Cr-Planting, etc - **Package Size:** 120.00cm * 80.00cm * 60.00cm Get a quote [WhatsApp](https://wa.me/8615999653684?text=Hi%20Engineering%20Hardware%20%26amp%3B%20Fasteners%2C%20I%20would%20like%20a%20quote%20for%3A%20High-Quality%20Hydraulic%20Cylinder%20Nut%20Outer%20Circle%20H9%20%E2%80%94%20https%3A%2F%2Fengineeringhardware.com%2Fproduct%2Fhigh-quality-hydraulic-cylinder-nut-outer-circle-h9%2F) Specifications are as listed for this product. Engineering Hardware & Fasteners confirms ratings, mating parts, compatibility, packing and lead time with you before you order. ## Specifications | Model NO. | WG-P0656 | | --- | --- | | Work Temperature | Normal Temperature | | Acting Way | Single Acting | | Working Method | Straight Trip | | Adjusted Form | Switching Type | | Structure | Thin-Film Type | | Material | Carbon Steel | | Od/mm | up to 420mm | | ID/mm | up to 350mm | | Height Range/mm | up to 350mm | | Customized | Available | | Package | Standard Shipping Packaging for Sea/Air Transport | | Business Type | OEM&ODM | | Materials | Alloy Steel, Copper Alloy, Stainless Steel, etc | | Usage | Metallurgy, Mining, Construction Machinery, etc | | Warranty | 12 Months | | Size | Customized | | Capacity | 50000PCS/Year | | Machining | Cleaning, Turning, Milling, Drilling, Grinding | | QC System | 100% Inspection Before Shipment | | Drawing Format | PRO/E,Auto CAD,Solid Works,Ug,CAD/Cam, Pdf | | Surface Treatment | Polishing, Deburring, Zn/Ni/Cr-Planting, etc | | Transport Package | Wooden Package | | Origin | China | | HS Code | 84129090 | | Production Capacity | 50000PCS/Year | | Package Size | 120.00cm * 80.00cm * 60.00cm | | Package Gross Weight | 600.000kg | | Customization | Available | | Certification | ISO9001 | | Pressure | Medium Pressure | | Shipping Cost | Contact the supplier about freight and estimated delivery time. | | ISO9001 | 2008 | | Category | [Hex & Other Standard Nuts](https://engineeringhardware.com/fastener-products/nuts/hex-other-standard-nuts/) | ## Technical parameters | No | Item | Description | | --- | --- | --- | | 1 | Business Type | OEM& ODM Manufacturer (Custom CNC Machining Services) | | 2 | Products Range | Cylinder Head,Cylinder Base,Cylinder Piston,Cylinder Flange,Cylinder Ring,Cylinder Bushing | | 3 | Materials | Alloy Steel, Copper Alloy ( Brass, Silicon Bronze, Phosphor Bronze, Aluminum Bronze, Beryllium Copper), Stainless Steel, Aluminum, Casting and Forging accept customer specified materials. | | 4 | Machining | Cleaning, Turning, Milling, Drilling, Grinding | | 5 | Surface Treatment | Polishing, Deburring, Zn-Plating, Ni-Plating, Cr-Plating, Tin-plating, Copper-plating, Epoxy Spraying, Heat Disposingt, Hot Dip Galvanizing, Blackening, Painting, Powder Coating, Colored Zn-Plating, Blue Black Zn-Plating, Anti-rust Oil, Titanium Alloy Plating, Silver Plating, Plastic, Electro-plating, Transparent/Black Anodizing, Carbonitriding, etc. | | 6 | Producing Equipment | CNC machine tools, CNC lathes, Automatic Lathes, CNC milling machines, CNC multi-axis machining center laser processing, Label grinding machines, inclined guide CNC lathes/CNC multi-axis machining centers, etc. | | 7 | Drawing Format | Pro/E,Auto CAD,Solid Works,UG,CAD/CAM,PDF | | 8 | Testing equipment | Hexagon CMM, Height Gauge, Two dimensional image measuring instrument,Projector, Micrometer, etc | | 9 | QC System | 100% Inspection before shipment | | 10 | Certification | ISO9001:2008 | | 11 | Payment Term | T/T,L/C,PayPal | | 12 | Trade Terms | EXW,FOB,CIF,CFR | | 13 | Delivery Time | 10-15 days (actual situation depends on the order) | | 14 | Main Markets | North America, South America, Eastern Europe , West Europe , North Europe, South Europe, Asia | | 15 | Our Advantages | ·Reliable Quality | | ·Competitive Price | | | | ·High precision, high quality, tight tolerance | | | | ·Continuous Improvement | | | | ·Defect-Free Products | | | | ·On-Time Delivery | | | | ·Customer Satisfaction | | | | ·Excellent After-Sales Service | | | | 16 | How to order? | ·Send us drawing or sample | | ·We carry through project assessment | | | | ·We make the sample and send it to you after you confirmed our design | | | | ·You confirm the sample then place an order and pay us 30% deposit | | | | ·We start producing | | | | ·When the goods is done, you pay us the balance after you confirmed pictures or tracking numbers. | | | | ·Trade is done, thank you!! | | | | No. | | Cylinder Head | Cylinder Head | Cylinder Ring | Cylinder Bushing | Cylinder Nut | Cylinder Flange | Cylinder Base | | --- | --- | --- | --- | --- | --- | --- | --- | --- | | 1 | ID Range/mm | 10-350 | 10-350 | 10-350 | 10-350 | 10-350 | 10-350 | 10-350 | | 2 | OD Range/mm | 8-420 | 8-420 | 8-420 | 8-420 | 8-420 | 8-420 | 8-420 | | 3 | Height Range/mm | 10-300 | 8-350 | 8-350 | 8-350 | 8-350 | 8-300 | 5-300 | | 4 | Deviation | Inner hole H9, outer circle h9, special dimension tolerances can be customized. Others are in accordance with ISO 2768-mK. | | | | | | | ## Description High-Quality Hydraulic Cylinder Nut Outer Circle H9 is part of our hex & other standard nuts range (Nuts). ### Key details - **Material:** Carbon Steel - **Size:** Customized - **Surface Treatment:** Polishing, Deburring, Zn/Ni/Cr-Planting, etc - **Certification:** ISO9001 - **Work Temperature:** Normal Temperature - **Acting Way:** Single Acting - **Working Method:** Straight Trip - **Adjusted Form:** Switching Type Available configurations include material, height range/mm, customized, materials and size. Custom sizes, threads, materials, grades, platings and packaging can be quoted on request. ### Ordering through Engineering Hardware & Fasteners Minimum order is 5 pieces at US$1.80 – 33.60 per piece. Send one inquiry with the part number, quantity and destination, and Engineering Hardware & Fasteners confirms size, thread, material, grade, finish, price, lead time and shipping, checks the goods before dispatch and ships them to you. ## Frequently asked questions ### What is the minimum order quantity (MOQ) for High-Quality Hydraulic Cylinder Nut Outer Circle H9? The listed minimum order is 5 pieces, at US$1.80 – 33.60 per piece. Smaller trial quantities or samples can be requested in your inquiry; Engineering Hardware & Fasteners confirms what is possible for your size. ### What are the main specifications of High-Quality Hydraulic Cylinder Nut Outer Circle H9? Material: Carbon Steel; Size: Customized; Surface Treatment: Polishing, Deburring, Zn/Ni/Cr-Planting, etc; Certification: ISO9001; Work Temperature: Normal Temperature; Acting Way: Single Acting. The full specification table and any technical parameter tables are listed on this page. ### Can this product be customized (OEM)? Listed configurations include material, height range/mm, customized, materials and size. Size, thread, length, material and grade, surface finish, head marking, packaging and labels can be quoted to your specification or drawing. ### What is the lead time and how is it shipped? Lead time depends on quantity and customization and is confirmed in your quote. Engineering Hardware & Fasteners checks the goods before dispatch and ships by express, air or sea; mixed orders can be consolidated in one shipment. ### Which other hex & other standard nuts are available? The Hex & Other Standard Nuts category lists 8,354 products in different sizes, materials and finishes: [https://engineeringhardware.com/fastener-products/nuts/hex-other-standard-nuts/](https://engineeringhardware.com/fastener-products/nuts/hex-other-standard-nuts/) How we work ## Specified, checked and shipped by Engineering Hardware & Fasteners Engineering Hardware & Fasteners supplies bolts, screws, nuts, washers, anchors, rivets and fastening hardware to equipment makers, contractors, distributors and maintenance teams. Orders go through one controlled process: size, thread, material, grade and finish confirmed, samples approved, dimensions, thread fit and plating checked before packing, then packed for export — standard or made to drawing. - DIN, ISO, ASTM, ANSI, JIS and GB standard parts - Non-standard parts made to your drawing - Dimensions, thread gauges and plating checked before packing - Export cartons and pallets, consolidated mixed orders - Samples available for approval before mass production [![Production floor](https://engineeringhardware.com/wp-content/uploads/2026/11/factory-01-production-floor-1024x683.webp)](https://engineeringhardware.com/wp-content/uploads/2026/11/factory-01-production-floor.webp) Production floor [![Inspection bench](https://engineeringhardware.com/wp-content/uploads/2026/11/factory-02-inspection-bench-768x512.webp)](https://engineeringhardware.com/wp-content/uploads/2026/11/factory-02-inspection-bench.webp) Inspection bench [![Sorting & packing](https://engineeringhardware.com/wp-content/uploads/2026/11/factory-03-sorting-and-packing-768x512.webp)](https://engineeringhardware.com/wp-content/uploads/2026/11/factory-03-sorting-and-packing.webp) Sorting & packing [![Parts warehouse](https://engineeringhardware.com/wp-content/uploads/2026/11/factory-04-parts-warehouse-768x512.webp)](https://engineeringhardware.com/wp-content/uploads/2026/11/factory-04-parts-warehouse.webp) Parts warehouse [![Sample review](https://engineeringhardware.com/wp-content/uploads/2026/11/office-02-office-sample-review-768x512.webp)](https://engineeringhardware.com/wp-content/uploads/2026/11/office-02-office-sample-review.webp) Sample review [![Sales office](https://engineeringhardware.com/wp-content/uploads/2026/11/office-01-daily-sales-office-768x512.webp)](https://engineeringhardware.com/wp-content/uploads/2026/11/office-01-daily-sales-office.webp) Sales office [More about us →](https://engineeringhardware.com/about/) · [Request a sample or custom quote →](https://engineeringhardware.com/contact/) ## Request a quote for this product ## Related products [All Hex & Other Standard Nuts →](https://engineeringhardware.com/fastener-products/nuts/hex-other-standard-nuts/) [![Security Steel Lug Nuts 2.1 Cm Length Hex 13/16″ for The Wheel of Nissan Suzuki OEM Car Parts](https://img.engineeringhardware.com/Security-Steel-Lug-Nuts-2-1-Cm-Length-Hex-13-16-for-The-Wheel-of-Nissan-Suzuki-OEM-Car-Parts.webp)](https://engineeringhardware.com/product/security-steel-lug-nuts-2-1-cm-length-hex-13-16-for-the-wheel-of-nissan-suzuki-oem/) Hex & Other Standard Nuts ### [Security Steel Lug Nuts 2.1 Cm Length Hex 13/16″ for The Wheel of Nissan Suzuki OEM Car Parts](https://engineeringhardware.com/product/security-steel-lug-nuts-2-1-cm-length-hex-13-16-for-the-wheel-of-nissan-suzuki-oem/) Wheel Nuts · Carbon Steel **US$0.12 – 4.80**MOQ 10 pieces [![1.5m Stainless Steel Shower Head Hose G1/2 Brass Nut Flexible Explosion-Proof 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