--- title: "Spring Clip Nut Block for 4040 Aluminum Extrusion Projects" description: "Spring Clip Nut Block for 4040 Aluminum Extrusion Projects — Cage, Clip, Speed & Push Nuts. Standard: DIN, GB, Grade: 8.8. MOQ 1,000 pieces, US$0.12 – 0.60." url: https://engineeringhardware.com/product/spring-clip-nut-block-for-4040-aluminum-extrusion-projects/ source: Engineering Hardware & Fasteners --- # Spring Clip Nut Block for 4040 Aluminum Extrusion Projects [![Spring Clip Nut Block for 4040 Aluminum Extrusion Projects](https://img.engineeringhardware.com/Spring-Clip-Nut-Block-for-4040-Aluminum-Extrusion-Projects.webp)](https://img.engineeringhardware.com/Spring-Clip-Nut-Block-for-4040-Aluminum-Extrusion-Projects.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/spring-clip-nut-block-for-4040-aluminum-extrusion-projects.md) US$0.12 – 0.60 / piece MOQ 1,000 pieces · Final price confirmed in your quote - **Standard:** DIN, GB - **Grade:** 8.8 - **Finish:** Blue-White Zinc Plated - **Custom Service:** OEM/ODM Supported - **Premium Material:** Made of high-quality carbon steel with zinc-plated surface treatment, offering excellent corrosion resistance and durability for long-term use in industrial environments. Get a quote [WhatsApp](https://wa.me/8615999653684?text=Hi%20Engineering%20Hardware%20%26amp%3B%20Fasteners%2C%20I%20would%20like%20a%20quote%20for%3A%20Spring%20Clip%20Nut%20Block%20for%204040%20Aluminum%20Extrusion%20Projects%20%E2%80%94%20https%3A%2F%2Fengineeringhardware.com%2Fproduct%2Fspring-clip-nut-block-for-4040-aluminum-extrusion-projects%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 | T Head | | Standard | DIN, GB | | Grade | 8.8 | | Application | Machinery | | Finish | Blue-White Zinc Plated | | Feature | High Strength & Durability | | MOQ | 1000 PCS | | Custom Service | OEM/ODM Supported | | Transport Package | Normal Export Case/Customer Brand OEM Packing Box | | Specification | Customizable | | Origin | China | | Premium Material | Made of high-quality carbon steel with zinc-plated surface treatment, offering excellent corrosion resistance and durability for long-term use in industrial environments. | | Superior Performance | Standard T-head bolt and elastic clip design ensure a tight, rattle-free fit in aluminum profile slots. The spring-loaded clip allows for quick, one-handed installation without damaging the extrusion. High-strength construction prevents loosening under vibration, ensuring a secure connection. | | Wide Application | Ideal for connecting 30/40/45 series aluminum profiles in automation equipment, industrial workstations, safety guards, conveyor frames, and modular furniture. | | Factory Direct | Competitive prices, fast delivery and custom specifications available to meet your project requirements. | | Category | [Cage, Clip, Speed & Push Nuts](https://engineeringhardware.com/fastener-products/nuts/cage-clip-speed-push-nuts/) | ## Technical parameters | Product Name | Aluminum Profile Elastic Fastener with T-Bolt Set | | --- | --- | | Material | Metal (Customizable) Grade 8.8 / 4.8 | | Structure | T-Slot Hammer Head Bolt + Spring Loaded Clip Nut | | Specifications | Compatible with 30/40/45 Series Aluminum Profiles, Custom Sizes Available | | Surface Treatment | Blue-White Zinc Plated, Anti-Corrosion | | Application | Automation Equipment, Industrial Framing, Workstations, Safety Guards | | Customization | OEM/ODM Supported (Custom Size, Thread, Plating, Finish) | ## Description Spring Clip Nut Block for 4040 Aluminum Extrusion Projects is part of our cage, clip, speed & push nuts range (Nuts). ### Key details - **Type:** T Head - **Standard:** DIN, GB - **Grade:** 8.8 - **Finish:** Blue-White Zinc Plated - **Application:** Machinery - **Feature:** High Strength & Durability - **Custom Service:** OEM/ODM Supported Available configurations include standard, grade, finish, custom service and premium material. Custom sizes, threads, materials, grades, platings and packaging can be quoted on request. ### Ordering through Engineering Hardware & Fasteners Minimum order is 1,000 pieces at US$0.12 – 0.60 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 Spring Clip Nut Block for 4040 Aluminum Extrusion Projects? The listed minimum order is 1,000 pieces, at US$0.12 – 0.60 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 Spring Clip Nut Block for 4040 Aluminum Extrusion Projects? Type: T Head; Standard: DIN, GB; Grade: 8.8; Finish: Blue-White Zinc Plated; Application: Machinery; Feature: High Strength & Durability. The full specification table and any technical parameter tables are listed on this page. ### Can this product be customized (OEM)? Listed configurations include standard, grade, finish, custom service and premium material. 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/) [![Wholesale Price Carbon Steel Zinc Plated Cage Nuts & Stainless Steel Cage Nuts](https://img.engineeringhardware.com/Wholesale-Price-Carbon-Steel-Zinc-Plated-Cage-Nuts-Stainless-Steel-Cage-Nuts.webp)](https://engineeringhardware.com/product/wholesale-price-carbon-steel-zinc-plated-cage-nuts-stainless-steel-cage-nuts/) Cage, Clip, Speed & Push Nuts ### [Wholesale Price Carbon Steel Zinc Plated Cage Nuts & Stainless Steel Cage Nuts](https://engineeringhardware.com/product/wholesale-price-carbon-steel-zinc-plated-cage-nuts-stainless-steel-cage-nuts/) Square Head · DIN **US$0.0108 – 1.20**MOQ 10,000 pieces [![Custom Size Cage Nuts Stainless Steel Clip Nut for Server 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ATV Moped U-Shaped Metal Spring Clip Nut](https://engineeringhardware.com/product/u-type-clips-with-thread-m4-m5-m6-m8-reed-nuts-for-car-motorcycle-scooter-atv-moped/) U Type Clips · DIN, ANSI, GB, JIS, GOST, BSW **US$0.012 – 0.06**MOQ 1,000 pieces **US$0.12 – 0.60**MOQ 1,000 piecesGet a quote[WA](https://wa.me/8615999653684?text=Hi%20Engineering%20Hardware%20%26amp%3B%20Fasteners%2C%20I%20would%20like%20a%20quote%20for%3A%20Spring%20Clip%20Nut%20Block%20for%204040%20Aluminum%20Extrusion%20Projects%20%E2%80%94%20https%3A%2F%2Fengineeringhardware.com%2Fproduct%2Fspring-clip-nut-block-for-4040-aluminum-extrusion-projects%2F)