--- product_id: 49397572 title: "Forgefix Drywall Screw Phillips Bugle Head SCT Black Phosp 4.2 x 100mm Box 100, designed for fitting dry linings to studding." brand: "forgefix" price: "ΰΈΏ708" currency: THB in_stock: true category: "Forgefix" url: https://www.desertcart.co.th/products/49397572-forgefix-drywall-screw-phillips-bugle-head-sct-black-phosp-4 store_origin: TH region: Thailand --- # Coarse thread for speedy, secure insertion Black phosphate finish for corrosion resistance 4.2mm diameter for precision fit Forgefix Drywall Screw Phillips Bugle Head SCT Black Phosp 4.2 x 100mm Box 100, designed for fitting dry linings to studding. **Brand:** forgefix **Price:** ΰΈΏ708 **Availability:** βœ… In Stock ## Summary > πŸ–€ Screw it right, screw it tight β€” the pro’s choice for flawless drywall finishes! ## Quick Answers - **What is this?** Forgefix Drywall Screw Phillips Bugle Head SCT Black Phosp 4.2 x 100mm Box 100, designed for fitting dry linings to studding. by forgefix - **How much does it cost?** ΰΈΏ708 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/49397572-forgefix-drywall-screw-phillips-bugle-head-sct-black-phosp-4) ## Best For - forgefix enthusiasts ## Why This Product - Trusted forgefix brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Built to Last:** Black phosphate coating ensures long-lasting corrosion resistance - β€’ **Precision Fit:** 4.2mm diameter perfectly sized for drywall and studding applications - β€’ **Speedy Installation:** Coarse thread cuts through plasterboard quickly with superior holding power - β€’ **Professional Grade Steel:** Hardened C1022 carbon steel for maximum strength and durability - β€’ **Effortless Countersinking:** Bugle head design sinks smoothly without surface damage ## Overview Forgefix Drywall Screws (4.2 x 100mm) feature a black phosphate finish for enhanced corrosion resistance and durability. Designed with a bugle head for smooth countersinking and a coarse thread for fast, secure penetration into plasterboard and studding. Made from hardened C1022 carbon steel, these screws deliver professional-grade strength and a flawless finish, ideal for fitting dry linings to wood or steel studs. Each box contains 100 screws, trusted by DIY pros and contractors alike. ## Description Forgefix Drywall Screw Phillips Bugle Head SCT Black Phosp 4.2 x 100mm Box 100, designed for fitting dry linings to studding. : desertcart.co.uk: DIY & Tools ## Features - BLACK PHOSHATE finish for increased durability - CORROSION Resistant for longer life - SINGLE COARSE thread to penetrate plasterboard skin - DESIGNED for fitting dry linings to studding - BUGLE HEAD allows the screw to sink effortlessly into the dry lining ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0073CR3EO | | Best Sellers Rank | 4,933 in DIY & Tools ( See Top 100 in DIY & Tools ) 88 in Screws (DIY & Tools) | | Brand Name | Forgefix | | Colour | Black | | Compatible Groove Diameter | 4 Millimeters | | Country Of Origin | China | | Customer Reviews | 4.5 4.5 out of 5 stars (898) | | Drive System | Phillips | | EU Spare Part Availability Duration | 1 Years | | Exterior Finish | Phosphate | | Fastener Size | 4.2 x 100mm | | Fastener Type | Drywall Screw | | Finish Types | Black Phosphate | | Global Trade Identification Number | 05028485020004 | | Head Type | Bugle | | Included Components | Drywall Screw Phillips Bugle Head SCT Black Phosp 4.2 x 100mm Box 100 | | Item Diameter | 4.2 Millimetres | | Item Dimensions | 10.5 x 8 x 5 centimetres | | Item Type Name | Drywall Screw Phillips Bugle Head SCT Black Phosp 4.2 x 100mm Box 100 | | Item Weight | 368 Grams | | Manufacturer | ForgeFix | | Manufacturer Part Number | 100DWS100 | | Material Type | Carbon Steel | | Metal | Carbon Steel | | Model Number | 100DWS100 | | Number Of Items | 100 | | Number of Packs | 1 | | Number of Pieces | 100 | | Outside Diameter | 4.2 Millimetres | | Screw Head Style | Bugle | | Screw Point Style | Bugle | | Set Name | Drywall Screw Box 100 | | Set Screw Thread Type | Coarse thread | | Size | 4.2 x 100mm | | Thread Class | standard | | Thread Coverage | Partially Threaded | | Thread Size | Threaded | | Thread Style | Right Hand | | Thread Type | UNC | | Unit Count | 100.0 count | ## Product Details - **Exterior finish:** Phosphate - **Head style:** Bugle - **Item dimensions L x W x H:** 10.5 x 8 x 5 centimetres - **Material:** Carbon Steel - **Thread size:** Threaded ## Images ![Forgefix Drywall Screw Phillips Bugle Head SCT Black Phosp 4.2 x 100mm Box 100, designed for fitting dry linings to studding. - Image 1](https://m.media-amazon.com/images/I/41G4dEsPJqL.jpg) ![Forgefix Drywall Screw Phillips Bugle Head SCT Black Phosp 4.2 x 100mm Box 100, designed for fitting dry linings to studding. - Image 2](https://m.media-amazon.com/images/I/41ptpLzH+PL.jpg) ![Forgefix Drywall Screw Phillips Bugle Head SCT Black Phosp 4.2 x 100mm Box 100, designed for fitting dry linings to studding. - Image 3](https://m.media-amazon.com/images/I/417Wos0UfeL.jpg) ![Forgefix Drywall Screw Phillips Bugle Head SCT Black Phosp 4.2 x 100mm Box 100, designed for fitting dry linings to studding. - Image 4](https://m.media-amazon.com/images/I/41oE37EE-0L.jpg) ![Forgefix Drywall Screw Phillips Bugle Head SCT Black Phosp 4.2 x 100mm Box 100, designed for fitting dry linings to studding. - Image 5](https://m.media-amazon.com/images/I/51JeZVu65UL.jpg) ## Available Options This product comes in different **Size** options. ## Frequently Bought Together - ForgeFix Drywall Screws Coarse Thread | 4.2 x 100mm | Black Phosphate | Box 100 - Fuyamp 200pcs Easy Fix Washers 4-Claw Washers Nail Gaskets for Gypsum Board Extruded Plate Insulation Thermoboard Fixed Backer Boards, 28mm Diameter --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.co.th/products/49397572-forgefix-drywall-screw-phillips-bugle-head-sct-black-phosp-4](https://www.desertcart.co.th/products/49397572-forgefix-drywall-screw-phillips-bugle-head-sct-black-phosp-4) --- *Product available on Desertcart Thailand* *Store origin: TH* *Last updated: 2026-10-04*