--- title: "Self Drilling Screw Self Tapping Screw Fine Thread Drywall Screw" description: "Self Drilling Screw Self Tapping Screw Fine Thread Drywall Screw — Self-Drilling & Tek Screws. Material: Carbon Steel C1022A, Grade: 9.8. MOQ 1 ton." url: https://engineeringhardware.com/product/self-drilling-screw-self-tapping-screw-fine-thread-drywall-screw/ source: Engineering Hardware & Fasteners --- # Self Drilling Screw Self Tapping Screw Fine Thread Drywall Screw [![Self Drilling Screw Self Tapping Screw Fine Thread Drywall Screw](https://img.engineeringhardware.com/Self-Drilling-Screw-Self-Tapping-Screw-Fine-Thread-Drywall-Screw.webp)](https://img.engineeringhardware.com/Self-Drilling-Screw-Self-Tapping-Screw-Fine-Thread-Drywall-Screw.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/self-drilling-screw-self-tapping-screw-fine-thread-drywall-screw.md) Model no. **DWS001** Price on request MOQ 1 ton · Final price confirmed in your quote - **Head Style:** Round - **Standard:** DIN, GB, ANSI, BSW, JIS, GOST - **Grade:** 9.8 - **Diameter:** M3.5-M6.3 - **Length:** 13mm-152mm(as Requested) - **Head Type:** Bulge Head - **Surface:** Black Phosphated/Gray Phospated/Galvanized - **Drive Type:** Phillips Get a quote [WhatsApp](https://wa.me/8615999653684?text=Hi%20Engineering%20Hardware%20%26amp%3B%20Fasteners%2C%20I%20would%20like%20a%20quote%20for%3A%20Self%20Drilling%20Screw%20Self%20Tapping%20Screw%20Fine%20Thread%20Drywall%20Screw%20%E2%80%94%20https%3A%2F%2Fengineeringhardware.com%2Fproduct%2Fself-drilling-screw-self-tapping-screw-fine-thread-drywall-screw%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. | DWS001 | | --- | --- | | Groove | Cross | | Connection | Common Bolt | | Head Style | Round | | Standard | DIN, GB, ANSI, BSW, JIS, GOST | | Grade | 9.8 | | Product Name | Dry Wall Screw | | Diameter | M3.5-M6.3 | | Length | 13mm-152mm(as Requested) | | Head Type | Bulge Head | | Surface | Black Phosphated/Gray Phospated/Galvanized | | Drive Type | Phillips | | Transport Package | Inner Boxes, Carton with Pallets | | Specification | M3.5-M6.3 | | Origin | Yongnian, Handan, Hebei, China | | HS Code | 731813000 | | Production Capacity | 70200tons/Years | | Customization | Available | | Material | Carbon Steel C1022A | | Type | Round Head | | Place of Origin | Handan of Hebei | | Point Type | Diamond sharp point,drilling point. | | Loading Port | Tianjin | | Delivery | 30-45 days depend on the quantities | | Packing | bulk packing or color box + carton package+ wooden pallet | | Category | [Self-Drilling & Tek Screws](https://engineeringhardware.com/fastener-products/screws/self-drilling-tek-screws/) | ## Technical parameters | Product Name: | Drywall Screw | | --- | --- | | Place of Origin: | Handan of Hebei | | Material: | Carbon Steel C1022A | | Diameter: | M3.5-M6.3 | | Length: | 13mm-152mm(as requested) | | Head Type | Bugle head | | Surface | Black phosphated/gray phospated/galvanized | | Drive Type: | Phillips | | Point Type: | Diamond sharp point,drilling point. | | Loading Port: | Tianjin | | Delivery: | 30-45 days depend on the quantities | | Packing: | bulk packing or color box + carton package+ wooden pallet | | fine thread standard | | | | | | | --- | --- | --- | --- | --- | --- | | | | head width | thread diamter | diameter | | | 6# | 3.5 | 7.9-8.10 | 3.40-3.60 | 13-19 | 0.5 | | 7# | 3.9 | 7.9-8.10 | 3.70-3.90 | 25-30 | 0.8 | | 8# | 4.2 | 7.9-8.10 | 4.0-4.30 | 25-30 | 1.2 | | 10# | 4.8 | 8.5-9.0 | 4.70-4.90 | 55-90 | 1.5 | | | | | | 100-152 | 2.5 | | coarse thread standard | | | | | | | | | head width | thread diamter | diameter | | | 6# | 3.5 | 7.9-8.10 | 3.65-3.90 | 13-19 | 0.5 | | 7# | 3.9 | 7.9-8.10 | 3.90-4.20 | 25-30 | 0.8 | | 8# | 4.2 | 7.9-8.10 | 4.30-4.60 | 25-30 | 1.2 | | 10# | 4.8 | 8.5-9.0 | 4.90-5.30 | 55-90 | 1.5 | ## Description Self Drilling Screw Self Tapping Screw Fine Thread Drywall Screw is part of our self-drilling & tek screws range (Screws). ### Key details - **Type:** Round Head - **Standard:** DIN, GB, ANSI, BSW, JIS, GOST - **Material:** Carbon Steel C1022A - **Grade:** 9.8 - **Diameter:** M3.5-M6.3 - **Length:** 13mm-152mm(as Requested) - **Head Type:** Bulge Head - **Head Style:** Round Available configurations include head style, standard, grade, diameter and length. Custom sizes, threads, materials, grades, platings and packaging can be quoted on request. ### Ordering through Engineering Hardware & Fasteners Minimum order is 1 ton. 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 Self Drilling Screw Self Tapping Screw Fine Thread Drywall Screw? The listed minimum order is 1 ton. 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 Self Drilling Screw Self Tapping Screw Fine Thread Drywall Screw? Type: Round Head; Standard: DIN, GB, ANSI, BSW, JIS, GOST; Material: Carbon Steel C1022A; Grade: 9.8; Diameter: M3.5-M6.3; Length: 13mm-152mm(as Requested). 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, diameter and length. 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/) [![Black Oxide Pan Head Self Drilling Metal Screw for Building Wood](https://img.engineeringhardware.com/Black-Oxide-Pan-Head-Self-Drilling-Metal-Screw-for-Building-Wood.webp)](https://engineeringhardware.com/product/black-oxide-pan-head-self-drilling-metal-screw-for-building-wood/) Self-Drilling & Tek Screws ### [Black Oxide Pan Head Self Drilling Metal Screw for Building Wood](https://engineeringhardware.com/product/black-oxide-pan-head-self-drilling-metal-screw-for-building-wood/) Hexagon Head With Flange · DIN, GB, ANSI, BSW, JIS, GOST **US$0.036**MOQ 5,000 pieces [![Reliable Quality Yellow Zinc Plated Self-Drilling Screws Pan Head/Self-Drilling Screws Modified Truss Head/Hex Head/Csk Head/Flat Head 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