--- product_id: 347956408 title: "4x16mm Wood Screws,Flat Head Screws for Wood, Zinc Galvanized,Multi Purpose Screws (100pcs)" brand: "topywmsp" price: "61.59 DT" currency: TND in_stock: true reviews_count: 10 category: "Topywmsp" url: https://www.desertcart.tn/products/347956408-4x16mm-wood-screws-flat-head-screws-for-wood-zinc-galvanized store_origin: TN region: Tunisia --- # Sharp V-thread for quick insertion 4x16mm precision size 72h salt spray corrosion resistance 4x16mm Wood Screws,Flat Head Screws for Wood, Zinc Galvanized,Multi Purpose Screws (100pcs) **Brand:** topywmsp **Price:** 61.59 DT **Availability:** ✅ In Stock ## Summary > 🔩 Screw smarter, not harder — the pro’s choice for flawless fastening! ## Quick Answers - **What is this?** 4x16mm Wood Screws,Flat Head Screws for Wood, Zinc Galvanized,Multi Purpose Screws (100pcs) by topywmsp - **How much does it cost?** 61.59 DT with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/347956408-4x16mm-wood-screws-flat-head-screws-for-wood-zinc-galvanized) ## Best For - topywmsp enthusiasts ## Why This Product - Trusted topywmsp brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Built to Last:** Thicker zinc coating ensures unbeatable rust resistance for outdoor and indoor projects. - • **Bulk Value Pack:** 100 screws per pack means you’re always ready for any project—never run out mid-task. - • **High-Strength Drive:** Robust PH2 Philips head pairs seamlessly with manual and electric screwdrivers for maximum torque. - • **Versatile Powerhouse:** Perfect for wood, plasterboard, concrete, plastic, and more—your all-in-one fastening solution. - • **Effortless Installation:** Sharp V-thread design pierces wood swiftly, saving you time and effort on every screw. ## Overview These 4x16mm zinc galvanized flat head wood screws combine high-strength carbon steel with a thick yellow zinc coating, delivering superior corrosion resistance verified by a 72-hour salt spray test. Featuring sharp V-threads for quick, easy insertion and a durable PH2 Philips head compatible with manual and electric drivers, this 100-piece pack is engineered for versatile use across wood, plasterboard, concrete, and plastic applications—ideal for professionals and DIY enthusiasts seeking reliable, long-lasting fastening solutions. ## Description Product Description Flat Head ,Zinc Galvanized,Multi Purpose Screws Easy to Install Colored Zinc Coating S2 Bit (NOT cr-v) PH2 Head Included Screwdriver PH2 Bit(S2) The screwdriver bit,PH2,S2（Hrc58-62） The screws match with manual and electric screwdriver BRAND CONCEPT TOPYWMSP-Provide The Reliable Product ZINC GALVANIZED Galvanized screws, waterproof and rustproof HIGH HARDNESS These self tapping screws are heat treatment improves the tensile strength. TIPS If your wood is very hard, please pre-drill holes in the boards to prevent them from cracking MULTI-PURPOSE These flat head screws can used for wood、plasterboard、chipboard、concrete、wall、deck、plastic. PHILIPS HEAD High Strength philips head Which screw is harder, M3.5 or M4?M5? They're both hard, but the M4 and M5 model is harder. Which screw is harder, M3.5 or M4?M5? They're both hard, but the M4 and M5 model is harder. How do I determine if I need to pre-drill holes in my wood? When your wood is very hard, please pre-drill holes in the boards to prevent them from cracking. How do I determine if I need to pre-drill holes in my wood? When your wood is very hard, please pre-drill holes in the boards to prevent them from cracking. Is this a brass screw? No,They're made of carbon steel. and yellow zinc plated screws, which are harder than brass screws. But brass screws are more beautiful. Their ability to resist rust is the same. Is this a brass screw? No,They're made of carbon steel. and yellow zinc plated screws, which are harder than brass screws. But brass screws are more beautiful. Their ability to resist rust is the same. Review: Good product all in all - Seems a good screw ,nice gold colour and sets off the black brackets I needed to fasten. Review: Screws - Good screws at good price ## Features - HEAVIER&THICKER：When the quantity and model are the same,Our screws are heavier;zinc coating is thicker. - HIGH CORROSION RESISTANCE:The screws are yellow zinc passivated and to withstand 72 hours salt spray test, never rust is guaranteed. - EASY PIERCE:Fine thead-depth and sharp v thead can achieve quicker insertion. - HIGH STRENGTH:The outdoor screws have high Strength philips head,Perfect match with manual and electric screwdrivers. - VARIOUS PRODUCT USES：High performace for the home and engineering,These flat head screws can used for wood、plasterboard、chipboard、concrete、wall、deck、plastic. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B097BS7XQ1 | | Best Sellers Rank | 674 in DIY & Tools ( See Top 100 in DIY & Tools ) 5 in Screws (DIY & Tools) | | Brand Name | TOPYWMSP | | Colour | Yellow | | Compatible Groove Diameter | 4 Millimeters | | Country Of Origin | China | | Customer Reviews | 4.5 out of 5 stars 1,458 Reviews | | Drive System | PH | | Exterior Finish | Zinc | | Exterior finish | Zinc | | Fastener Size | 4x16mm | | Fastener Type | Wood Screws | | Finish Types | Zinc Plated | | Head Type | PH2 | | Head style | Cross Flat Head | | Item Dimensions | 4 x 4 x 16 millimetres | | Item dimensions L x W x H | 4 x 4 x 16 millimetres | | Manufacturer | Zhengzhou HP Ltd | | Manufacturer Part Number | ZZWLSA08078 | | Material | alloy_steel，Carbon Steel， Zinc Passivated | | Material Type | alloy_steel，Carbon Steel， Zinc Passivated | | Metal | alloy_steel，Carbon Steel， Zinc Passivated | | Number of Pieces | 100 | | Point style | Sharp | | Screw Head Style | Cross Flat Head | | Screw Point Style | Sharp | | Set Screw Thread Type | M | | Size | 4x16mm | | Thread Coverage | Fully Threaded | | Thread Size | M4 x 16mm | | Thread Style | Right Hand | | Thread Type | Metric | | Thread size | M4 x 16mm | | Unit Count | 100 count | ## Product Details - **Exterior finish:** Zinc - **Head style:** Cross Flat Head - **Item dimensions L x W x H:** 4 x 4 x 16 millimetres - **Material:** alloy_steel，Carbon Steel， Zinc Passivated - **Thread size:** M4 x 16mm ## Images ![4x16mm Wood Screws,Flat Head Screws for Wood, Zinc Galvanized,Multi Purpose Screws (100pcs) - Image 1](https://m.media-amazon.com/images/I/51e8mLD6f+S.jpg) ## Available Options This product comes in different **Size** options. ## Questions & Answers **Q: Which screw is harder, M3.5 or M4?M5?** A: They're both hard, but the M4 and M5 model is harder. **Q: How do I determine if I need to pre-drill holes in my wood?** A: When your wood is very hard, please pre-drill holes in the boards to prevent them from cracking. **Q: Is this a brass screw?** A: No,They're made of carbon steel. and yellow zinc plated screws, which are harder than brass screws. But brass screws are more beautiful. Their ability to resist rust is the same. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Good product all in all *by J***S on 29 May 2026* Seems a good screw ,nice gold colour and sets off the black brackets I needed to fasten. ### ⭐⭐⭐⭐⭐ Screws *by S***N on 28 April 2026* Good screws at good price ### ⭐⭐⭐⭐ Great screws *by R***N on 27 April 2026* Great value --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.tn/products/347956408-4x16mm-wood-screws-flat-head-screws-for-wood-zinc-galvanized](https://www.desertcart.tn/products/347956408-4x16mm-wood-screws-flat-head-screws-for-wood-zinc-galvanized) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-09-23*