--- title: "Carbon Steel Self Drilling Screws" description: "Carbon Steel Self Drilling Screws — Self-Drilling & Tek Screws. Material: Carbon Steel, Grade: 4.8. MOQ 1,000 pieces, US$0.072 – 0.13." url: https://engineeringhardware.com/product/carbon-steel-self-drilling-screws/ source: Engineering Hardware & Fasteners --- # Carbon Steel Self Drilling Screws [![Carbon Steel Self Drilling Screws](https://img.engineeringhardware.com/Carbon-Steel-Self-Drilling-Screws.webp)](https://img.engineeringhardware.com/Carbon-Steel-Self-Drilling-Screws.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/carbon-steel-self-drilling-screws.md) Model no. **DIN** | **US$0.13**1,000–9,999 pieces | **US$0.096**10,000–19,999 pieces | **US$0.072**20,000+ pieces | | --- | --- | --- | MOQ 1,000 pieces · Final price confirmed in your quote - **Material:** Carbon Steel - **Shape of Head:** Hexagon - **Surface Finishing:** Galvanization - **Customized:** Customized - **Color:** White Zinc Plated or Yellow Zinc Plated - **Grade:** 4.8 - **Package Size:** 20.00cm * 10.00cm * 20.00cm - **Self drilling screw have many surface treatments:** zinc plated,yellow zinc plated,color zinc plated and nickel plated etc. And we can surface treat as customers' reqirements. The grade of screw have: 4.8, 6.8, 8.8. Get a quote [WhatsApp](https://wa.me/8615999653684?text=Hi%20Engineering%20Hardware%20%26amp%3B%20Fasteners%2C%20I%20would%20like%20a%20quote%20for%3A%20Carbon%20Steel%20Self%20Drilling%20Screws%20%E2%80%94%20https%3A%2F%2Fengineeringhardware.com%2Fproduct%2Fcarbon-steel-self-drilling-screws%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 | | Shape of Head | Hexagon | | Model NO. | DIN | | Surface Finishing | Galvanization | | Certification | ISO, GS, RoHS, CE, DIN | | Customized | Customized | | Delivery Time | 15-30 Days | | MOQ | 1 Ton | | Color | White Zinc Plated or Yellow Zinc Plated | | Grade | 4.8 | | Measurement System | Metric | | Transport Package | Carton&Bag&According to Customer Requirements | | Specification | Carbon steel | | Origin | Hebei, China | | HS Code | 7318120001 | | Production Capacity | 50000pieces/Year | | Package Size | 20.00cm * 10.00cm * 20.00cm | | Package Gross Weight | 2.000kg | | Self drilling screw have many surface treatments | zinc plated,yellow zinc plated,color zinc plated and nickel plated etc. And we can surface treat as customers' reqirements. The grade of screw have: 4.8, 6.8, 8.8. | | Packing Details | Bags ,pallets or according to customer's requirement. | | Delivery Details | 7 days after order | | Our Company | HEBEI YUETONG FASTENERS MANUFACTURING CO.,LTD is located in Yongnian fasteners center which isChina's largest fasteners production base. | | Our company mainly produces | all kinds of flat washers, spring washers, expansion screws, flange nuts and bolts, hex bolts and nuts, sleeve anchor, fundation bolts, and thread robs with DIN, BSW, ANIS,.And we also provide the OEM. As we are manufacturing factory, so we can give you the best quality and the good price. | | Category | [Self-Drilling & Tek Screws](https://engineeringhardware.com/fastener-products/screws/self-drilling-tek-screws/) | ## Technical parameters | item | value | | --- | --- | | Finish | ZINC | | Material | Steel | | Measurement system | Metric | | Head Style | HEX | | Place of Origin | China | | | Hebei | | Model Number | DIN | | Standard | DIN | | Material | Carbon Steel | | Product name | Self-Drilling Screw | | Size | M5.5 | | Color | Zinc White | | Certificate | ISO 9001 | | Packing | Cartons+plastic Bags | | MOQ | 1000 Pcs | | Delivery time | 7-15 days | | Grade | M5.5 | | Length | 9.5mm~127mm | ## Description Carbon Steel Self Drilling Screws is part of our self-drilling & tek screws range (Screws). ### Key details - **Material:** Carbon Steel - **Grade:** 4.8 - **Certification:** ISO, GS, RoHS, CE, DIN - **Shape of Head:** Hexagon - **Surface Finishing:** Galvanization - **Color:** White Zinc Plated or Yellow Zinc Plated - **Measurement System:** Metric - **Packing Details:** Bags ,pallets or according to customer's requirement. Available configurations include material, shape of head, surface finishing, customized and color. 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$0.072 – 0.13 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 Carbon Steel Self Drilling Screws? The listed minimum order is 1,000 pieces, at US$0.072 – 0.13 per piece. Smaller trial quantities or samples can be requested in your inquiry; Engineering Hardware & Fasteners confirms what is possible for your size. ### How does the price change with quantity? Volume pricing: US$0.13 for 1,000–9,999 pieces; US$0.096 for 10,000–19,999 pieces; US$0.072 for 20,000+ pieces. Final prices depend on size, material, finish and packing and are confirmed in your quote. ### What are the main specifications of Carbon Steel Self Drilling Screws? Material: Carbon Steel; Grade: 4.8; Certification: ISO, GS, RoHS, CE, DIN; Shape of Head: Hexagon; Surface Finishing: Galvanization; Color: White Zinc Plated or Yellow Zinc Plated. The full specification table and any technical parameter tables are listed on this page. ### Can this product be customized (OEM)? Listed configurations include material, shape of head, surface finishing, customized and color. 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 & 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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/) [![Malaxy Carbon Steel Truss Round Washer Head Self Drilling Screws Phillips Drive Zinc Plated Roofing Tek Screw](https://img.engineeringhardware.com/Malaxy-Carbon-Steel-Truss-Round-Washer-Head-Self-Drilling-Screws-Phillips-Drive-Zinc-Plated-Roofing-Tek-Screw.webp)](https://engineeringhardware.com/product/malaxy-carbon-steel-truss-round-washer-head-self-drilling-screws-phillips-drive-zinc/) Self-Drilling & Tek Screws ### [Malaxy Carbon Steel Truss Round Washer Head Self Drilling Screws Phillips Drive Zinc Plated Roofing Tek Screw](https://engineeringhardware.com/product/malaxy-carbon-steel-truss-round-washer-head-self-drilling-screws-phillips-drive-zinc/) Wafer Head · DIN, GB, ANSI, BSW, JIS, GOST, Customized **US$0.012 – 0.036**MOQ 10 pieces [![China 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