--- product_id: 87603120 title: "#8 x 1'' Hex Washer Head Self-Drilling Tek Screw, Zinc Plated Steel, Box of 100" brand: "strong-point" price: "VT5317" currency: VUV in_stock: true reviews_count: 8 url: https://www.desertcart.vu/products/87603120-8-x-1-hex-washer-head-self-drilling-tek-screw store_origin: VU region: Vanuatu --- # 100 premium zinc-plated steel screws Self-drilling #8 x 1'' for fast installation Superior rust & corrosion resistance #8 x 1'' Hex Washer Head Self-Drilling Tek Screw, Zinc Plated Steel, Box of 100 **Brand:** strong-point **Price:** VT5317 **Availability:** ✅ In Stock ## Summary > 🔧 Screw it right, screw it tight—your ultimate fastening power move! ## Quick Answers - **What is this?** #8 x 1'' Hex Washer Head Self-Drilling Tek Screw, Zinc Plated Steel, Box of 100 by strong-point - **How much does it cost?** VT5317 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/87603120-8-x-1-hex-washer-head-self-drilling-tek-screw) ## Best For - strong-point enthusiasts ## Why This Product - Trusted strong-point brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Bulk Ready:** Box of 100 screws means you’re always stocked and ready to tackle any project without delay. - • **Rust? Not Here:** Advanced zinc plating ensures exceptional corrosion resistance—perfect for indoor & outdoor projects. - • **Built to Endure:** Crafted from 100% high-quality zinc-plated steel for unmatched durability and longevity. - • **Effortless Precision:** Self-drilling point and external hex drive system enable quick, secure fastening with a 1/4'' hex driver. - • **Versatility at Its Best:** Ideal for attaching steel to steel or sheet metal—your go-to fastener for professional-grade results. ## Overview This box of 100 #8 x 1'' hex washer head self-drilling Tek screws features premium zinc-plated steel construction for superior durability and rust resistance. Designed with a self-drilling point and external hex drive, these screws deliver fast, reliable fastening for steel and sheet metal applications, indoors or outdoors. Perfect for professionals seeking efficiency and long-lasting performance. ## Description Hex Washer Head Self-Drilling Screw #8 X 1'', Zinc-Plated Steel For use in Sheet Metal Steel, Attaches Metal to Metal. RoHs Compliant Packaged box of 100 pcs. #8 x 1'' Screw PRODUCT FEATURES: Hex Washer Head distributes holding pressure to thin metal. Use these screws to secure metal to metal. Save Time and Effort by drilling their own holes and fastening in a single operation. Made from Steel, they have a Zinc Plating to resist corrosion in weather environments. SPECIFICATIONS: #8-18 Thread x 1" Long, Hex Head Material: Zinc-Plated Stainless Steel Drill Capacity: 0.035'' to 0.100'' Drill Speed: 2500 RPM Meets ASTM C 1513 for cold-formed steel framing connections Meets F.I.P.-1000.7 for torsional strength & drill speed Meets SAE J78 for Performance & Dimensional Specifications Meets ASTM A 510 for carbon steel manufacturing Meets ASTM F1941 for corrosion resistance SCREW DIMENSIONS: Diameter: #8 (0.164'') Length:  1'' Head Diameter:    0.25'' Head Height:    0.141'' Flange Diameter: 0.348'' Drill Tip Length: 3/16'' HIGH QUALITY - 100% Satisfaction Guaranteed ## Features - HIGH QUALITY ZINC PLATED STEEL: Made of 100% high quality durable steel with hard zinc plating, built to last years with no wear and tear - RUST RESISTANT: Zinc Plating provides an excellent corrosion resistant shell for a long lasting cost effective fastener - CONVENIENCE: Hex Head Sheet Metal Screws are known to be convenient and versatile. Great to have while working with sheet metal and wet environments. Suitable for indoor and outdoor use - For use in Steel, Sheet Metal, and attaches Metal or Steel to Metal or Sheet Metal Steel. Installed with 1/4" Hex Driver - desertcart Protected Money-Back Satisfaction Guaranteed ## Technical Specifications | Specification | Value | |---------------|-------| | Material | Zinc-Plated Steel | | Drive System | External Hex | | Head Style | Flanged Hex | | Exterior Finish | Zinc | | Thread Size | #8 | | Point Style | Self-Drill Point | | Metal Type | Stainless Steel, Zinc | | Brand | Strong-Point | | Color | silver/metallic | | Head Type | Hex | | Item Weight | 1 Pounds | | Thread Type | Unc | | Thread Coverage | Fully Threaded | | Fastener Type | Sheet Metal Screws | | Set Screw Thread Type | UNC | | Thread Style | Right Hand | | Thread Class | 2A | | Fastener Size | No. 8 | | Size | #8-18 Thread x 1" Long | | Item Diameter | 0.16 Inches | | Number of Pieces | 100 | | Manufacturer | Strong-Point | | Part Number | SW-ZIN8100H | | Item Weight | 1 pounds | | Item model number | BC-0816KW-100 FBA | | Item Package Quantity | 1 | | Cutting Diameter | 0.16 Inches | | Measurement System | Imperial | | Certification | Astm, Sae, An | | Special Features | Use 1/4'' Hex Drill Tip Type | | Usage | For attaches Steel or Sheet Metal Steel | | Batteries Included? | No | | Batteries Required? | No | ## Product Details - **Material:** Zinc-Plated Steel - **Drive System:** External Hex - **Head Style:** Flanged Hex - **Exterior Finish:** Zinc - **Thread Size:** #8 ## Images ![#8 x 1'' Hex Washer Head Self-Drilling Tek Screw, Zinc Plated Steel, Box of 100 - Image 1](https://m.media-amazon.com/images/I/71VEaWbXUgL.jpg) ![#8 x 1'' Hex Washer Head Self-Drilling Tek Screw, Zinc Plated Steel, Box of 100 - Image 2](https://m.media-amazon.com/images/I/81tNkoh3QWL.jpg) ![#8 x 1'' Hex Washer Head Self-Drilling Tek Screw, Zinc Plated Steel, Box of 100 - Image 3](https://m.media-amazon.com/images/I/31OglxnX6TL.jpg) ![#8 x 1'' Hex Washer Head Self-Drilling Tek Screw, Zinc Plated Steel, Box of 100 - Image 4](https://m.media-amazon.com/images/I/91RV915CCKL.jpg) ## Available Options This product comes in different **Size** options. ## Questions & Answers **Q: What is the difference between flat and pointed end screws?** A: Flat ended screws need a pilot hole to screw into. Sharp ended screws called self-tapping can be drilled directly into sheet-metal without a pilot hole tapped. Regular pointed screws can drill directly through thin sheet-metal but need a small pilot hole for thicker sheets. **Q: Are these suitable for automotive applications to use as ground screws?** A: Yes, they work great. Just be cautious about how thick the material you are screwing into, if to thick you may need to pre-drill otherwise you may break off the screw. **Q: Can these be used for hvac systems?** A: I used them to attach vinyl siding to metal frame building. The drill ends were very efficient to drill thru the metal hat channel. They should work on the thinner HVAC sheet metal. With the thinner metal you have to be very careful to not over tighten. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Never had a issue with the self tapping *by K***E on June 10, 2025* Works great. Never had any issues tapping into metals. Seems like a good quality. I buy these alot where they cost less then the local hardware store. ### ⭐⭐⭐⭐⭐ Great quality *by R***. on May 2, 2025* Great quality screw, sharp goes thru sheet metal easily. ### ⭐⭐⭐⭐ Great for ductwork *by T***E on May 21, 2025* Works great for tying ductwork together --- ## 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.vu/products/87603120-8-x-1-hex-washer-head-self-drilling-tek-screw](https://www.desertcart.vu/products/87603120-8-x-1-hex-washer-head-self-drilling-tek-screw) --- *Product available on Desertcart Vanuatu* *Store origin: VU* *Last updated: 2026-05-04*