--- title: "M6 M8 Square Cage Nuts for 19 Inch Network Rack Systems" description: "M6 M8 Square Cage Nuts for 19 Inch Network Rack Systems — Cage, Clip, Speed & Push Nuts. Standard: DIN, GB, Grade: 8.8. MOQ 5,000 pieces, US$0.012 – 1.20." url: https://engineeringhardware.com/product/m6-m8-square-cage-nuts-for-19-inch-network-rack-systems/ source: Engineering Hardware & Fasteners --- # M6 M8 Square Cage Nuts for 19 Inch Network Rack Systems [![M6 M8 Square Cage Nuts for 19 Inch Network Rack Systems](https://img.engineeringhardware.com/M6-M8-Square-Cage-Nuts-for-19-Inch-Network-Rack-Systems.webp)](https://img.engineeringhardware.com/M6-M8-Square-Cage-Nuts-for-19-Inch-Network-Rack-Systems.webp) - Standard & made-to-drawing parts - Checked before shipping - Air, sea & express delivery [Nuts › Cage, Clip, Speed & Push Nuts](https://engineeringhardware.com/fastener-products/nuts/cage-clip-speed-push-nuts/) Updated 2026-11-04 · [Markdown version](https://engineeringhardware.com/product/m6-m8-square-cage-nuts-for-19-inch-network-rack-systems.md) Model no. **XCK244** US$0.012 – 1.20 / piece MOQ 5,000 pieces · Final price confirmed in your quote - **Head Style:** Square - **Standard:** DIN, GB - **Grade:** 8.8 - **Surface Treatment:** Galvanized/Colored Zinc/Blue and White Zinc/Origi - **Package Size:** 10.00cm * 20.00cm * 10.00cm - **Standard products:** 5-7 days - **Custom orders:** 15-25 days Get a quote [WhatsApp](https://wa.me/8615999653684?text=Hi%20Engineering%20Hardware%20%26amp%3B%20Fasteners%2C%20I%20would%20like%20a%20quote%20for%3A%20M6%20M8%20Square%20Cage%20Nuts%20for%2019%20Inch%20Network%20Rack%20Systems%20%E2%80%94%20https%3A%2F%2Fengineeringhardware.com%2Fproduct%2Fm6-m8-square-cage-nuts-for-19-inch-network-rack-systems%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 | Customization | Available | | --- | --- | | Type | Square Head | | Connection | Common Bolt | | Model NO. | XCK244 | | Head Style | Square | | Standard | DIN, GB | | Grade | 8.8 | | OEM | Available | | Surface Treatment | Galvanized/Colored Zinc/Blue and White Zinc/Origi | | Delivery Date | Within 7 Days If in Stock | | Supply Ability | 10000000 Piece/Pieces Per Day | | Transport Package | Carton with Pallet | | Specification | M4-M12 | | Origin | China | | HS Code | 7318160000 | | Production Capacity | 5billion/Year | | Package Size | 10.00cm * 20.00cm * 10.00cm | | Package Gross Weight | 20.000kg | | Please provide | Product specifications ( | | We accept | 30% deposit + 70% balance | | We offer multiple options | Sea shipping (FCL/LCL) - most economical | | Standard products | 5-7 days | | Custom orders | 15-25 days | | Category | [Cage, Clip, Speed & Push Nuts](https://engineeringhardware.com/fastener-products/nuts/cage-clip-speed-push-nuts/) | ## Technical parameters | Material | Stainless Steel/Carbon Steel | | --- | --- | | Type | Nuts | | Finish | Zinc | | Place of Origin | China | | Size | M4-M12 | | Class | 8.8 | | Measurement system | Metric, Imperial (Inch) | | HS Code | 7318160000 | ## Description M6 M8 Square Cage Nuts for 19 Inch Network Rack Systems is part of our cage, clip, speed & push nuts range (Nuts). ### Key details - **Type:** Square Head - **Standard:** DIN, GB - **Grade:** 8.8 - **Head Style:** Square - **Surface Treatment:** Galvanized/Colored Zinc/Blue and White Zinc/Origi - **Connection:** Common Bolt - **OEM:** Available - **Supply Ability:** 10000000 Piece/Pieces Per Day Available configurations include head style, standard, grade, surface treatment and package size. Custom sizes, threads, materials, grades, platings and packaging can be quoted on request. ### Ordering through Engineering Hardware & Fasteners Minimum order is 5,000 pieces at US$0.012 – 1.20 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 M6 M8 Square Cage Nuts for 19 Inch Network Rack Systems? The listed minimum order is 5,000 pieces, at US$0.012 – 1.20 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 M6 M8 Square Cage Nuts for 19 Inch Network Rack Systems? Type: Square Head; Standard: DIN, GB; Grade: 8.8; Head Style: Square; Surface Treatment: Galvanized/Colored Zinc/Blue and White Zinc/Origi; Connection: Common Bolt. The full specification table and any technical parameter tables are listed on this page. ### Can this product be customized (OEM)? Listed configurations include head style, standard, grade, surface treatment and package 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 cage, clip, speed & push nuts are available? The Cage, Clip, Speed & Push Nuts category lists 387 products in different sizes, materials and finishes: [https://engineeringhardware.com/fastener-products/nuts/cage-clip-speed-push-nuts/](https://engineeringhardware.com/fastener-products/nuts/cage-clip-speed-push-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 Cage, Clip, Speed & Push Nuts →](https://engineeringhardware.com/fastener-products/nuts/cage-clip-speed-push-nuts/) [![Auto Fastening U-Type Spring Clip Nut IATF16949 Certified Industrial Hardware](https://img.engineeringhardware.com/Auto-Fastening-U-Type-Spring-Clip-Nut-IATF16949-Certified-Industrial-Hardware.webp)](https://engineeringhardware.com/product/auto-fastening-u-type-spring-clip-nut-iatf16949-certified-industrial-hardware/) Cage, Clip, Speed & Push Nuts ### [Auto Fastening U-Type Spring Clip Nut IATF16949 Certified Industrial Hardware](https://engineeringhardware.com/product/auto-fastening-u-type-spring-clip-nut-iatf16949-certified-industrial-hardware/) Auto Fasteners · DIN, GB, ISO, ANSI/ASTM, BS, Bsw, JIS etc. **US$0.048 – 0.06**MOQ 20,000 pieces [![All Size Yjt3015 Stainless Steel 316 Cage 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Customizable · DIN, GB **US$0.12 – 2.40**MOQ 10,000 pieces **US$0.012 – 1.20**MOQ 5,000 piecesGet a quote[WA](https://wa.me/8615999653684?text=Hi%20Engineering%20Hardware%20%26amp%3B%20Fasteners%2C%20I%20would%20like%20a%20quote%20for%3A%20M6%20M8%20Square%20Cage%20Nuts%20for%2019%20Inch%20Network%20Rack%20Systems%20%E2%80%94%20https%3A%2F%2Fengineeringhardware.com%2Fproduct%2Fm6-m8-square-cage-nuts-for-19-inch-network-rack-systems%2F)