--- title: "Green Hex Flange Serrated Self Drilling Screw Ruspert" description: "Green Hex Flange Serrated Self Drilling Screw Ruspert — Self-Drilling & Tek Screws. MOQ 1,000,000 pieces, US$0.33 – 0.65." url: https://engineeringhardware.com/product/green-hex-flange-serrated-self-drilling-screw-ruspert/ source: Engineering Hardware & Fasteners --- # Green Hex Flange Serrated Self Drilling Screw Ruspert [![Green Hex Flange Serrated Self Drilling Screw Ruspert](https://img.engineeringhardware.com/Green-Hex-Flange-Serrated-Self-Drilling-Screw-Ruspert.webp)](https://img.engineeringhardware.com/Green-Hex-Flange-Serrated-Self-Drilling-Screw-Ruspert.webp) - Standard & made-to-drawing parts - Checked before shipping - Air, sea & express delivery [Screws › Self-Drilling & Tek Screws](https://engineeringhardware.com/fastener-products/screws/self-drilling-tek-screws/) Updated 2026-11-04 · [Markdown version](https://engineeringhardware.com/product/green-hex-flange-serrated-self-drilling-screw-ruspert.md) US$0.33 – 0.65 / piece MOQ 1,000,000 pieces · Final price confirmed in your quote - **Material:** Carbon Steel - **Head Style:** Round - **Standard:** DIN, GB, ANSI, BSW, JIS - **Grade:** 12.9 - **Customized:** Yes - **Heat Treatment:** Yes - **Color:** Blue - **Diameter:** 3.0/3.5/4.0/4.5/5.0/5.5/6.0 Get a quote [WhatsApp](https://wa.me/8615999653684?text=Hi%20Engineering%20Hardware%20%26amp%3B%20Fasteners%2C%20I%20would%20like%20a%20quote%20for%3A%20Green%20Hex%20Flange%20Serrated%20Self%20Drilling%20Screw%20Ruspert%20%E2%80%94%20https%3A%2F%2Fengineeringhardware.com%2Fproduct%2Fgreen-hex-flange-serrated-self-drilling-screw-ruspert%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 | | --- | --- | | Material | Carbon Steel | | Type | Round Head | | Groove | Cross | | Connection | Common Bolt | | Head Style | Round | | Standard | DIN, GB, ANSI, BSW, JIS | | Grade | 12.9 | | Customized | Yes | | Usage | Wood/Metal | | Heat Treatment | Yes | | Color | Blue | | Product Name | Top Selling Factory Supply Blue Ruspert Concrete | | Diameter | 3.0/3.5/4.0/4.5/5.0/5.5/6.0 | | Length | From 30-150mm | | Point | Diamond | | Samples | Avaiable | | Package | Small Box+Carton | | Finishment | Galvanized | | Transport Package | Carton/Bag/ /Samll Box | | Specification | 3.5/3.9/4.2/4.8/5.5/6.3 | | Origin | Tianjin, China | | HS Code | 731814 | | Production Capacity | 20000tons | | Package Size | 14.00cm * 7.50cm * 7.00cm | | Package Gross Weight | 1.000kg | | Category | [Self-Drilling & Tek Screws](https://engineeringhardware.com/fastener-products/screws/self-drilling-tek-screws/) | ## Technical parameters | Model NO. | CN001-YXT | Surface Finishing | Galvanized/Yellow painted/HDG | | --- | --- | --- | --- | | Certification | ISO/SGS | Customized | YES | | Type | Round head | Groove | Cross | | Connection | Concrete Masonry | Head Style | Round head | | Standard | GB | Brand | YXT | | Drive | pH #2, Cross Recess, Phillips | Color | Yellow/Blue | | Delivery | 30days, 45days, 60days, Follow Customer Wishes | Name | Concrete Screw Blue Coating | | Transport Package | Bulk, Bag, Box,Plastic bag/box | Specification | M3.5 M3.9 M4.2 M4.8 M5.5 M6.3 | | HS Code | 73814 | Production Capacity | 200,000tons/Year | ## Description Green Hex Flange Serrated Self Drilling Screw Ruspert is part of our self-drilling & tek screws range (Screws). ### Key details - **Type:** Round Head - **Standard:** DIN, GB, ANSI, BSW, JIS - **Material:** Carbon Steel - **Grade:** 12.9 - **Diameter:** 3.0/3.5/4.0/4.5/5.0/5.5/6.0 - **Length:** From 30-150mm - **Head Style:** Round - **Groove:** Cross Available configurations include material, head style, standard, grade and customized. Custom sizes, threads, materials, grades, platings and packaging can be quoted on request. ### Ordering through Engineering Hardware & Fasteners Minimum order is 1,000,000 pieces at US$0.33 – 0.65 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 Green Hex Flange Serrated Self Drilling Screw Ruspert? The listed minimum order is 1,000,000 pieces, at US$0.33 – 0.65 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 Green Hex Flange Serrated Self Drilling Screw Ruspert? Type: Round Head; Standard: DIN, GB, ANSI, BSW, JIS; Material: Carbon Steel; Grade: 12.9; Diameter: 3.0/3.5/4.0/4.5/5.0/5.5/6.0; Length: From 30-150mm. The full specification table and any technical parameter tables are listed on this page. ### Can this product be customized (OEM)? Listed configurations include material, head style, standard, grade and customized. 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 self-drilling & tek screws are available? The Self-Drilling & Tek Screws category lists 5,114 products in different sizes, materials and finishes: [https://engineeringhardware.com/fastener-products/screws/self-drilling-tek-screws/](https://engineeringhardware.com/fastener-products/screws/self-drilling-tek-screws/) 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 Self-Drilling & Tek Screws →](https://engineeringhardware.com/fastener-products/screws/self-drilling-tek-screws/) [![Stock Available Corrosion Resistant High Hardness Chipboard MDF Screw for Door Frame](https://img.engineeringhardware.com/Stock-Available-Corrosion-Resistant-High-Hardness-Chipboard-MDF-Screw-for-Door-Frame.webp)](https://engineeringhardware.com/product/stock-available-corrosion-resistant-high-hardness-chipboard-mdf-screw-for-door-frame/) Self-Drilling & Tek Screws ### [Stock Available Corrosion Resistant High Hardness Chipboard MDF Screw for Door Frame](https://engineeringhardware.com/product/stock-available-corrosion-resistant-high-hardness-chipboard-mdf-screw-for-door-frame/) Self-Drilling Chipboard Screw · DIN, GB **US$1,440 – 1,560**MOQ 1 ton [![Manufacturer Direct Wholesale Self-Drilling Metal Corrugated Roofing 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Self-Drilling & Tek Screws ### [DIN7504K Roofing Color Painted Head Hex Washer Head Self Drilling Screw](https://engineeringhardware.com/product/din7504k-roofing-color-painted-head-hex-washer-head-self-drilling-screw/) DIN/Customized · Carbon Steel **US$120.00 – 192.00**MOQ 500,000 pieces **US$0.33 – 0.65**MOQ 1,000,000 piecesGet a quote[WA](https://wa.me/8615999653684?text=Hi%20Engineering%20Hardware%20%26amp%3B%20Fasteners%2C%20I%20would%20like%20a%20quote%20for%3A%20Green%20Hex%20Flange%20Serrated%20Self%20Drilling%20Screw%20Ruspert%20%E2%80%94%20https%3A%2F%2Fengineeringhardware.com%2Fproduct%2Fgreen-hex-flange-serrated-self-drilling-screw-ruspert%2F)