--- title: "Factory Produce Modified Truss Head Self Drilling Screw" description: "Factory Produce Modified Truss Head Self Drilling Screw — Self-Drilling & Tek Screws. MOQ 1 ton, US$1,320." url: https://engineeringhardware.com/product/factory-produce-modified-truss-head-self-drilling-screw-2/ source: Engineering Hardware & Fasteners --- # Factory Produce Modified Truss Head Self Drilling Screw [![Factory Produce Modified Truss Head Self Drilling Screw](https://img.engineeringhardware.com/Factory-Produce-Modified-Truss-Head-Self-Drilling-Screw-2.webp)](https://img.engineeringhardware.com/Factory-Produce-Modified-Truss-Head-Self-Drilling-Screw-2.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/factory-produce-modified-truss-head-self-drilling-screw-2.md) US$1,320 / ton MOQ 1 ton · Final price confirmed in your quote - **Material:** Carbon Steel - **Head Style:** Round - **Standard:** DIN, GB, ANSI, BSW, JIS - **Grade:** 12.9 - **Head:** Bugle - **Diameter:** 3.5/3.9/4.2/4.8/5.5/6.3 - **Thread:** Fine/Coarse - **Color:** White/Gray/Black/Yellow Get a quote [WhatsApp](https://wa.me/8615999653684?text=Hi%20Engineering%20Hardware%20%26amp%3B%20Fasteners%2C%20I%20would%20like%20a%20quote%20for%3A%20Factory%20Produce%20Modified%20Truss%20Head%20Self%20Drilling%20Screw%20%E2%80%94%20https%3A%2F%2Fengineeringhardware.com%2Fproduct%2Ffactory-produce-modified-truss-head-self-drilling-screw-2%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 | | HS | 731814 | | Item | Whole Sales Truss Head Self Drilling Screw Galvani | | Head | Bugle | | Product Name | Whole Sales Truss Head Self Drilling Screw Galvani | | Samples | Avaiable | | Original | Tianjin,China | | Package | 25kg/CTN,Small Box | | Certification | SGS | | Diameter | 3.5/3.9/4.2/4.8/5.5/6.3 | | Thread | Fine/Coarse | | Color | White/Gray/Black/Yellow | | Heat Treatment | Yes | | Usage | Wood/Metal | | Customized | Yes | | 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 | | Surface treatment | Gray Phosphated , Black Phosphated , White Zinc Plated CR +3, | | Category | [Self-Drilling & Tek Screws](https://engineeringhardware.com/fastener-products/screws/self-drilling-tek-screws/) | ## Technical parameters | Model NO. | WS001-YXT | Surface Finishing | Phosphated /Zinc Plated | | --- | --- | --- | --- | | Certification | ISO | Customized | Non-Customized | | Type | Bugle head | Groove | Cross | | Connection | Common Bolt | Head Style | Wafer head | | Standard | DIN, GB, ANSI, Bsw, JIS | Brand | YXT | | Drive | pH #2, Cross Recess, Phillips | Color | Black, Gray, White,Yellow | | Delivery | 30days, 45days, 60days, Follow Customer Wishes | Name | Drywall Screw, Plasterboard Screw, Gypsumboard Screw | | Transport Package | Bulk, Bag, Box,Plastic bag/box | Specification | M3.5 M3.9 M4.2 M4.8 M5.5 M6.3 | | HS Code | 731814 | Production Capacity | 100,000tons/Year | | Package Size | 14cm * 7.5cm * 7cm | | --- | --- | | Package Gross Weight | 1kg | ## Description Factory Produce Modified Truss Head Self Drilling Screw 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:** 3.5/3.9/4.2/4.8/5.5/6.3 - **Thread:** Fine/Coarse - **Head Style:** Round - **Groove:** Cross Available configurations include material, head style, standard, grade and head. Custom sizes, threads, materials, grades, platings and packaging can be quoted on request. ### Ordering through Engineering Hardware & Fasteners Minimum order is 1 ton at US$1,320 per 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 Factory Produce Modified Truss Head Self Drilling Screw? The listed minimum order is 1 ton, at US$1,320 per 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 Factory Produce Modified Truss Head Self Drilling Screw? Type: Round Head; Standard: DIN, GB, ANSI, BSW, JIS; Material: Carbon Steel; Grade: 12.9; Diameter: 3.5/3.9/4.2/4.8/5.5/6.3; Thread: Fine/Coarse. 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 head. 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/) [![Stainless Steel Screw/Self Tapping Screws/Self Drilling Screw/Machine Screw/Drywall Screw/Chipboard Screw /Roofing Screw/Wood Screw/Deck Screws /Timber Screw](https://img.engineeringhardware.com/Stainless-Steel-Screw-Self-Tapping-Screws-Self-Drilling-Screw-Machine-Screw-Drywall-Screw-Chipboard-Screw-Roofing-Screw-Wood-Screw-Deck-Screws-Timber-Screw.webp)](https://engineeringhardware.com/product/stainless-steel-screw-self-tapping-screws-self-drilling-screw-machine-screw-drywall/) Self-Drilling & Tek Screws ### [Stainless Steel Screw/Self Tapping Screws/Self Drilling Screw/Machine Screw/Drywall Screw/Chipboard Screw /Roofing Screw/Wood Screw/Deck Screws /Timber 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