--- product_id: 78528782 title: "TIMCO Timber Screw – Hex Head – Exterior Green – 6.7 x 100 - Box of 50" brand: "timco" price: "AR$108687" currency: ARS in_stock: true reviews_count: 13 category: "Timco" url: https://www.desertcart.com.ar/products/78528782-timco-timber-screw-hex-head-exterior-green-6-7-x store_origin: AR region: Argentina --- # Patented lubrication for faster insertion 8mm hex head for max torque 1,000 hrs salt spray corrosion resistance TIMCO Timber Screw – Hex Head – Exterior Green – 6.7 x 100 - Box of 50 **Brand:** timco **Price:** AR$108687 **Availability:** ✅ In Stock ## Summary > 🔧 Screw it right, screw it tight — the pro’s choice for outdoor timber projects! ## Quick Answers - **What is this?** TIMCO Timber Screw – Hex Head – Exterior Green – 6.7 x 100 - Box of 50 by timco - **How much does it cost?** AR$108687 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.com.ar](https://www.desertcart.com.ar/products/78528782-timco-timber-screw-hex-head-exterior-green-6-7-x) ## Best For - timco enthusiasts ## Why This Product - Trusted timco brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Hex Head Power:** 8mm hex head with fixed washer ensures superior grip and effortless driving, no slipping under pressure. - • **Rock-Solid Hold:** 50° deep single thread maximizes pull-out resistance, locking timber securely for long-lasting structural integrity. - • **Speedy Installation:** Patented lubrication reduces friction, cutting screw insertion time and boosting your project efficiency. - • **Debris-Free Clamping:** Helix shank design clears wood debris as you drive, delivering a clean, tight fit every time. - • **Ultimate Corrosion Shield:** Multi-layer plating withstands up to 1,000 hours of salt spray, perfect for enduring harsh outdoor conditions. ## Overview The TIMCO Timber Screw 6.7 x 100 mm features an 8mm hex head with fixed washer for enhanced torque and grip. Its patented multi-layer corrosion-resistant plating endures up to 1,000 hours of salt spray, making it ideal for exterior timber applications. Designed with a helix shank to clear debris and a 50° deep single thread for superior pull-out resistance, this box of 50 screws delivers fast, secure, and durable fastening without pre-drilling. ## Description Product Description Designed as an alternative to the traditional coach screw mainly used for timber to timber applications. Coated with a patented multi-layer corrosion resistant plating to withstand 1,000 hours salt spray test, this screw is ideal for external applications. Box Contains 50 Screws Review: Good quality timber screws. - Very impressive sturdy timber screws that torque in quickly. Does exactly what is says on the tin. Good quality, surprisingly good value. Review: defiantly will order again, absolute quality item - wow used these for fixing the spars of my new pergola, so strong and easy to use, no pre drilling require, also used for firing 150x75mm timber wall. these screws are so sharp and just grip immediately, you see them pull the timber toheatehr and they aint ever coming apart. great thing os that functionality the great idea is the hex head which makes the fit and fitting so strong and rigid. ## Features - 8mm hex head countersunk with a fixed washer - Long lasting plating withstands up to 1,000 hours salt spray resistance in accordance to BS EN 9227:2012 - Patented lubrication, designed to enhance screw insertion time and provides greater resistance to corrosion - Helix shank for removing debris and to improve clamping - 50° deep single thread to provide a secure fixing with high pull-out resistance ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B00KV764QG | | Brand Name | TIMCO | | Colour | Green | | Compatible Groove Diameter | 6.7 Millimeters | | Customer Reviews | 4.7 4.7 out of 5 stars (4,394) | | Drive System | External Hex | | Exterior Finish | Exterior (Green Organic) | | Fastener Size | 6.7 mm x 100 mm | | Fastener Type | Wood Screws | | Finish Types | Plating (Green) | | Global Trade Identification Number | 05055331820617, 05055331860842 | | Grade Rating | Premium | | Head Angle | 60 Degrees | | Head Type | Hex | | Item Diameter | 6.7 Millimetres | | Item Dimensions | 10 x 0.7 x 0.7 centimetres | | Item Type Name | TIMco Timber Screws 6.7 x 100 - Hex Flange Head - Exterior Finish - (Box 50) - 100IN | | Item Weight | 0.02 Kilograms | | Manufacturer | TIMco | | Manufacturer Part Number | 100IN | | Material Type | Carbon Steel | | Metal | Carbon Steel | | Model Number | 100IN | | Number Of Items | 50 | | Number of Pieces | 50 | | Outside Diameter | 6.7 Millimetres | | Screw Head Style | Hex | | Screw Point Style | Self-Piercing Point | | Set Name | TIMco Timber Screws 6.7 x 100 - Hex Flange Head - Exterior Green - Box of 50 | | Set Screw Thread Type | medium / | | Size | 6.7 x 100 | | Thread Class | Standard | | Thread Coverage | Fully Threaded | | Thread Size | 8 mm | | Thread Style | Left Hand | | Thread Type | Non-standard (50 degree pitch) | | Unit Count | 50.0 count | ## Product Details - **Exterior finish:** Exterior (Green Organic) - **Head style:** Hex - **Item dimensions L x W x H:** 10 x 0.7 x 0.7 centimetres - **Material:** Carbon Steel - **Thread size:** 8 mm ## Images ![TIMCO Timber Screw – Hex Head – Exterior Green – 6.7 x 100 - Box of 50 - Image 1](https://m.media-amazon.com/images/I/31LRi5IKAzL.jpg) ## Questions & Answers **Q: What size would I need if my sleepers are 200x100 and 2.4ft long please?** A: Hi If you are wanting to screw them together you would ideally need 150mm screw Hope this helps you Paul **Q: How do I work out how long the screws are** A: In this case the screw has a length of 60 mm from screw tip to shoulder. "Hex Head Timber Screw 6.7 x 60" is a timber screw with an hexagonal head of 6.7 mm and a length of 60 mm. **Q: How long will delivery be?** A: We will dispatch on Monday on a next day delivery but it is not guaranteed carriers are struggling a bit at the moment but it is dhl/Uk mail **Q: How does this work as I need to join two sleepers together so they're sat tight? Do you need pilot hole and if so what screw size?** A: You don't need a pilot hole but you want 6.7 x250 self screwing screws if you are joining the sleepers one on top of the other edge wise. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Good quality timber screws. *by D***. on 26 April 2026* Very impressive sturdy timber screws that torque in quickly. Does exactly what is says on the tin. Good quality, surprisingly good value. ### ⭐⭐⭐⭐⭐ defiantly will order again, absolute quality item *by A***K on 27 August 2025* wow used these for fixing the spars of my new pergola, so strong and easy to use, no pre drilling require, also used for firing 150x75mm timber wall. these screws are so sharp and just grip immediately, you see them pull the timber toheatehr and they aint ever coming apart. great thing os that functionality the great idea is the hex head which makes the fit and fitting so strong and rigid. ### ⭐⭐⭐⭐ Decent screws *by D***D on 26 February 2026* These are good quality. I used them a lot. There's nothing exceptional about them but they are better than most others. Bite and pull is decent but not fool proof..ensure you buy long enough to allow decent grip into joining pieces ## Frequently Bought Together - TIMCO Timber Screw – Hex Head – Exterior Green – 6.7 x 100 - Box of 50 - TIMCO Advanced Coach Screw | Hex Flange Head | Slash Point | Yellow | 6.0 x 80 | Box of 100 (680SCSY) - TIMCO Advanced Coach Screw | Hex Flange Head | Slash Point | Yellow | 6.0 x 50 | Box of 100 (650SCSY) --- ## 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.com.ar/products/78528782-timco-timber-screw-hex-head-exterior-green-6-7-x](https://www.desertcart.com.ar/products/78528782-timco-timber-screw-hex-head-exterior-green-6-7-x) --- *Product available on Desertcart Argentina* *Store origin: AR* *Last updated: 2026-05-23*