--- product_id: 390345356 title: "– M16x80 Hex Head Bolts Metric Hexagon Bolts, Cap Screws Suitable for Metal Construction Work, Automotive Machinery, DIY Zinc Plated Steel Class 8.8 DIN933 16mm x 80mm Full Threaded (Pack of 3)" brand: "keple" price: "105.63 DT" currency: TND in_stock: true reviews_count: 13 category: "Keple" url: https://www.desertcart.tn/products/390345356-m16x80-hex-head-bolts-metric-hexagon-bolts-cap-screws-suitable store_origin: TN region: Tunisia --- # M16 diameter for heavy-duty fit Class 8.8 alloy steel strength Full threaded for max grip – M16x80 Hex Head Bolts Metric Hexagon Bolts, Cap Screws Suitable for Metal Construction Work, Automotive Machinery, DIY Zinc Plated Steel Class 8.8 DIN933 16mm x 80mm Full Threaded (Pack of 3) **Brand:** keple **Price:** 105.63 DT **Availability:** ✅ In Stock ## Summary > 🔧 Lock it down with power and precision — because your projects deserve the best! ## Quick Answers - **What is this?** – M16x80 Hex Head Bolts Metric Hexagon Bolts, Cap Screws Suitable for Metal Construction Work, Automotive Machinery, DIY Zinc Plated Steel Class 8.8 DIN933 16mm x 80mm Full Threaded (Pack of 3) by keple - **How much does it cost?** 105.63 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/390345356-m16x80-hex-head-bolts-metric-hexagon-bolts-cap-screws-suitable) ## Best For - keple enthusiasts ## Why This Product - Trusted keple brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Precision Fit:** M16 x 80mm size with full threading for secure fastening in metal construction and automotive projects. - • **Hex Power Grip:** Six-sided head delivers superior torque with socket wrench, reducing stripping risk. - • **Pro-Approved Pack:** Set of 3 bolts, perfect for professionals and DIYers who demand reliability and performance. - • **Versatile Application:** Ideal for mechanical, electronic, communication, furniture, and construction uses—your all-in-one fastening solution. - • **Industrial Grade Strength:** Class 8.8 zinc-plated alloy steel ensures durability and corrosion resistance in dry environments. ## Overview These M16x80 hex head bolts are crafted from zinc-plated Class 8.8 alloy steel, offering full threading for maximum grip and a hexagonal head designed for high torque applications. Perfect for metal construction, automotive machinery, and DIY projects, this pack of 3 bolts combines industrial strength with corrosion resistance, ensuring reliable fastening where it counts. ## Description Hex Cap ScrewsBenefits of Hex Cap ScrewsWith their hexagonal shape, hex cap screws allow for greater torque than that of traditional screws with a circular head. You can’t install or remove them using a standard screwdriver bit like a flat head or Philip’s head. Rather, you’ll have to use a ratchet and socket combination. Also known simply as a socket wrench, it allows you to fit the socket bit over the head of the hex cap screw. Once positioned, you can turn the socket wrench to install or remove the hex cap screw. The socket wrench will grip all six sides of the head so that you create more torque.Hex cap screws are also less likely to strip than their traditional counterparts. The head of a traditional screw may strip when you install or remove it. When the bit is placed inside the head’s drive recess, it may damage the screw during installation or removal. Hex cap screws distribute this turning force across all six sides so that stripping is less likely to occur.Specifications:Head Type: HexagonalMaterial: Zinc plated SteelSize: M16x80 Review: You must have a bolt loose or something. - It's a bolt Review: Perfect, does what it’s supposed to do - Perfect, does what it’s supposed to do ## Features - HEX CAP SCREWS: Screws have a solid hexagonal head. Screws are designed for manufacturing and construction applications. Screws have six-sided head without a recess. The sides are spread evenly apart, resulting in a hexagonal shape. - USABILITY: Hex Cap Bolts are used for applications requiring greater torque than that of traditional screws with a circular head - Less likely to strip. Socket wrench needed. - HEX SCREWS SUITABLE FOR: Hexagon screws are widely used in all kinds of mechanical equipment, electronic products, communication equipment, furniture and equipment, construction and other production, installation and maintenance. - ZINC PLATED ALLOY STEEL: Hardware commonly used in mostly dry environments. The zinc plating offers rust protection, but once it wears away the steel will corrode. - DIMENSIONS: Diameter M16, Length 80, Head height 10, Wrench 24, Thread 2, Zn, Class 8.8 ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B096BJ1LS2 | | Best Sellers Rank | 13,774 in DIY & Tools ( See Top 100 in DIY & Tools ) 53 in Hex Bolts | | Brand Name | Keple | | Colour | silver | | Compatible Groove Diameter | 0.65 Inches | | Country Of Origin | China | | Customer Reviews | 4.6 out of 5 stars 857 Reviews | | Drive System | Socket | | Exterior Finish | Zinc | | Exterior finish | Zinc | | Fastener Size | M16x80 | | Fastener Type | Hexagon Bolt | | Finish Types | Zinc Plated | | Grade Rating | Class 8.8 | | Head Type | Hex | | Head style | Hex | | Item Diameter | 16 Millimetres | | Item Hardness | Grade 8.8 | | Manufacturer | Keple | | Manufacturer Grade | Class 8.8 | | Manufacturer Part Number | P-DIN933-M16x80-8.8-ZN-P3 | | Manufacturer grade | Class 8.8 | | Material | Alloy Steel , Zinc | | Material Type | Alloy Steel, Zinc | | Metal | Alloy Steel | | Number of Pieces | 3 | | Screw Head Style | Hex | | Set Name | Pack of 3 | | Set Screw Thread Type | Metric Fine | | Size | M16x80-8.8 | | Thread Class | 8.8" | | Thread Coverage | Fully Threaded | | Thread Size | M16 | | Thread Style | Right Hand | | Thread Type | Right hand thread | | Thread size | M16 | | Unit Count | 3.0 count | ## Product Details - **Exterior finish:** Zinc - **Head style:** Hex - **Manufacturer grade:** Class 8.8 - **Material:** Alloy Steel, Zinc - **Thread size:** M16 ## Images ![– M16x80 Hex Head Bolts Metric Hexagon Bolts, Cap Screws Suitable for Metal Construction Work, Automotive Machinery, DIY Zinc Plated Steel Class 8.8 DIN933 16mm x 80mm Full Threaded (Pack of 3) - Image 1](https://m.media-amazon.com/images/I/51m7dXvXyPL.jpg) ![– M16x80 Hex Head Bolts Metric Hexagon Bolts, Cap Screws Suitable for Metal Construction Work, Automotive Machinery, DIY Zinc Plated Steel Class 8.8 DIN933 16mm x 80mm Full Threaded (Pack of 3) - Image 2](https://m.media-amazon.com/images/I/41t9Qi3U4fL.jpg) ![– M16x80 Hex Head Bolts Metric Hexagon Bolts, Cap Screws Suitable for Metal Construction Work, Automotive Machinery, DIY Zinc Plated Steel Class 8.8 DIN933 16mm x 80mm Full Threaded (Pack of 3) - Image 3](https://m.media-amazon.com/images/I/31729O0T0ML.jpg) ![– M16x80 Hex Head Bolts Metric Hexagon Bolts, Cap Screws Suitable for Metal Construction Work, Automotive Machinery, DIY Zinc Plated Steel Class 8.8 DIN933 16mm x 80mm Full Threaded (Pack of 3) - Image 4](https://m.media-amazon.com/images/I/41IeP3ChwJL.jpg) ![– M16x80 Hex Head Bolts Metric Hexagon Bolts, Cap Screws Suitable for Metal Construction Work, Automotive Machinery, DIY Zinc Plated Steel Class 8.8 DIN933 16mm x 80mm Full Threaded (Pack of 3) - Image 5](https://m.media-amazon.com/images/I/51tSjCK+fvS.jpg) ## Available Options This product comes in different **Size, Item Package Quantity** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ You must have a bolt loose or something. *by W***E on 20 May 2026* It's a bolt ### ⭐⭐⭐⭐⭐ Perfect, does what it’s supposed to do *by C***P on 23 October 2025* Perfect, does what it’s supposed to do ### ⭐⭐⭐⭐⭐ 14 mm spanner’s needed *by S***E on 2 October 2025* Heavy duty 14mm bolts, requires spanner’s of the same size to tighten bolts/nuts ## Frequently Bought Together - M16x80 Hex Head Bolts Metric Hexagon Bolts, Cap Screws Suitable for Metal Construction Work, Automotive Machinery, DIY Zinc Plated Steel Class 8.8 DIN933 16mm x 80mm Full Threaded (Pack of 3) - M16 Flat Penny Washer (Pack of 25) Plain Wide Round Metal Alloy Steel Washers for Screws – Zinc Coated Plated Galvanized Heavy Duty According to Standart ISO7089 DIN125 M16 (17mm x 30mm) - M8 Nyloc Locking Hex Nuts Metal Steel Sheet Zinc Plated 8mm Nut Width 13mm Box of 40pcs --- ## 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/390345356-m16x80-hex-head-bolts-metric-hexagon-bolts-cap-screws-suitable](https://www.desertcart.tn/products/390345356-m16x80-hex-head-bolts-metric-hexagon-bolts-cap-screws-suitable) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-08-25*