--- title: "Painted Hex Washer Self-Tapping Screws for Construction" description: "Painted Hex Washer Self-Tapping Screws for Construction — Self-Tapping & Thread-Forming Screws. MOQ 1,000 pieces, US$0.024 – 0.12." url: https://engineeringhardware.com/product/painted-hex-washer-self-tapping-screws-for-construction/ source: Engineering Hardware & Fasteners --- # Painted Hex Washer Self-Tapping Screws for Construction [![Painted Hex Washer Self-Tapping Screws for Construction](https://img.engineeringhardware.com/Painted-Hex-Washer-Self-Tapping-Screws-for-Construction.webp)](https://img.engineeringhardware.com/Painted-Hex-Washer-Self-Tapping-Screws-for-Construction.webp) - Standard & made-to-drawing parts - Checked before shipping - Air, sea & express delivery [Screws › Self-Tapping & Thread-Forming Screws](https://engineeringhardware.com/fastener-products/screws/self-tapping-thread-forming-screws/) Updated 2026-11-04 · [Markdown version](https://engineeringhardware.com/product/painted-hex-washer-self-tapping-screws-for-construction.md) Model no. **HHD003** US$0.024 – 0.12 / piece MOQ 1,000 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:** White/Gray/Black/Yellow - **Diameter:** 4.8/5.5/6.3 Get a quote [WhatsApp](https://wa.me/8615999653684?text=Hi%20Engineering%20Hardware%20%26amp%3B%20Fasteners%2C%20I%20would%20like%20a%20quote%20for%3A%20Painted%20Hex%20Washer%20Self-Tapping%20Screws%20for%20Construction%20%E2%80%94%20https%3A%2F%2Fengineeringhardware.com%2Fproduct%2Fpainted-hex-washer-self-tapping-screws-for-construction%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 | | Model NO. | HHD003 | | Groove | Cross | | Connection | Common Bolt | | Head Style | Round | | Standard | DIN, GB, ANSI, BSW, JIS | | Grade | 12.9 | | Customized | Yes | | Usage | Metal | | Heat Treatment | Yes | | Color | White/Gray/Black/Yellow | | Product Name | #5 Point Heavy Duty Metal Sheet to Steel Coating H | | Samples | Avaiable | | HS | 731814 | | Diameter | 4.8/5.5/6.3 | | Length | From 19-150 | | Package | Small Box+Carton | | Point | #5 | | Original | Tianjin,China | | Finishment | Zinc/Coated/Hot Dipped | | 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-Tapping & Thread-Forming Screws](https://engineeringhardware.com/fastener-products/screws/self-tapping-thread-forming-screws/) | ## Technical parameters | Model NO. | HH002-YXT | Surface Finishing | Galvanized/Yellow painted/HDG | | --- | --- | --- | --- | | Certification | ISO/SGS | Customized | YES | | Diameter | 4.8/5.5/6.3MM | Length | From 19mm-100mm | | Usage | Metal | Head Style | Round head | | Standard | DIN | Brand | YXT | | Drive | Cross Recess | Color | Yellow/Blue | | Delivery | 30days, 45days, 60days, Follow Customer Wishes | Name | HEX HEAD SELF DRILLING SCREW | | Transport Package | Bulk, Bag, Box,Plastic bag/box | Specification | M4.8/5.5/6.3 | | HS Code | 731814 | Production Capacity | 200,000tons/Year | ## Description Painted Hex Washer Self-Tapping Screws for Construction is part of our self-tapping & thread-forming screws range (Screws). ### Key details - **Type:** Round Head - **Standard:** DIN, GB, ANSI, BSW, JIS - **Material:** Carbon Steel - **Grade:** 12.9 - **Diameter:** 4.8/5.5/6.3 - **Length:** From 19-150 - **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 pieces at US$0.024 – 0.12 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 Painted Hex Washer Self-Tapping Screws for Construction? The listed minimum order is 1,000 pieces, at US$0.024 – 0.12 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 Painted Hex Washer Self-Tapping Screws for Construction? Type: Round Head; Standard: DIN, GB, ANSI, BSW, JIS; Material: Carbon Steel; Grade: 12.9; Diameter: 4.8/5.5/6.3; Length: From 19-150. 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-tapping & thread-forming screws are available? The Self-Tapping & Thread-Forming Screws category lists 4,881 products in different sizes, materials and finishes: [https://engineeringhardware.com/fastener-products/screws/self-tapping-thread-forming-screws/](https://engineeringhardware.com/fastener-products/screws/self-tapping-thread-forming-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-Tapping & Thread-Forming Screws →](https://engineeringhardware.com/fastener-products/screws/self-tapping-thread-forming-screws/) [![C1022 Steel Color Zinc Plated Self-Tapping Screw/Chipboard Screw](https://img.engineeringhardware.com/C1022-Steel-Color-Zinc-Plated-Self-Tapping-Screw-Chipboard-Screw-2.webp)](https://engineeringhardware.com/product/c1022-steel-color-zinc-plated-self-tapping-screw-chipboard-screw-2/) Self-Tapping & Thread-Forming Screws ### [C1022 Steel Color Zinc Plated Self-Tapping Screw/Chipboard Screw](https://engineeringhardware.com/product/c1022-steel-color-zinc-plated-self-tapping-screw-chipboard-screw-2/) Carbon Steel · 19mm-200mm. **US$900.00 – 2,520**MOQ 1 ton [![304 Stainless Steel Cross Round Head Nail Wood Tip Tail Self-Tapping 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