--- product_id: 266420905 title: "Klein Tools 66031 3-in-1 Slotted Impact Socket, 12-Point Deep Sockets, Coaxial Spring Loaded, 3/4 and 9/16-Inch Hex Sizes, 1/2-Inch Drive" brand: "klein tools" price: "SAR 320" currency: SAR in_stock: true reviews_count: 13 category: "Klein Tools" url: https://www.desertcart.com.sa/products/266420905-klein-tools-66031-3-in-1-slotted-impact-socket-12 store_origin: SA region: Saudi Arabia --- # 3-in-1 dual hex sizes 12-point high-torque design Coaxial spring-loaded alignment slot Klein Tools 66031 3-in-1 Slotted Impact Socket, 12-Point Deep Sockets, Coaxial Spring Loaded, 3/4 and 9/16-Inch Hex Sizes, 1/2-Inch Drive **Brand:** klein tools **Price:** SAR 320 **Availability:** ✅ In Stock ## Summary > 🔩 Upgrade your toolkit with the socket that works as hard as you do! ## Quick Answers - **What is this?** Klein Tools 66031 3-in-1 Slotted Impact Socket, 12-Point Deep Sockets, Coaxial Spring Loaded, 3/4 and 9/16-Inch Hex Sizes, 1/2-Inch Drive by klein tools - **How much does it cost?** SAR 320 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.com.sa](https://www.desertcart.com.sa/products/266420905-klein-tools-66031-3-in-1-slotted-impact-socket-12) ## Best For - klein tools enthusiasts ## Why This Product - Trusted klein tools brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Hands-Free Adjustment:** Coaxial spring-loaded slot enables quick, tool-free size changes for maximum efficiency on the job. - • **Versatile 3-in-1 Socket:** Switch effortlessly between 3/4" and 9/16" hex sizes without changing tools. - • **Built for Impact Drivers:** Engineered to withstand heavy-duty impact use, perfect for professional linemen and field technicians. - • **Precision 12-Point Design:** High-torque, easy positioning for both hex and square fasteners—work smarter, not harder. - • **Trusted Heritage Craftsmanship:** Backed by Klein Tools’ 160+ years of American-made quality and durability you can rely on daily. ## Overview The Klein Tools 66031 3-in-1 Slotted Impact Socket combines two common hex sizes (3/4" and 9/16") in a single, high-torque 12-point design with a patented coaxial spring-loaded alignment slot. Designed for impact drivers and professional use, it streamlines pole hardware installation and hot-line clamp adjustments. Crafted from durable alloy steel and backed by over 160 years of Klein’s American manufacturing legacy, this socket is a must-have for linemen and tradespeople seeking efficiency and reliability. ## Description The 3-in-1 Slotted Impact Socket features an alignment slot to tighten and loosen most hot-line clamps. The single socket offers hands-free adjustment between the sizes needed for pole hardware installation and removal. Includes 3/4-Inch and 9/16-Inch hex sizes in a high torque, 12-Point design. Engineered to be used with an impact driver. For more than 160 years, Klein Tools has manufactured premium-quality, professional-grade hand tools that deliver the performance, durability and precision needed to get the job done right. Our family of engineers, workers and craftsman continue to put six generations of expertise into every tool we create by using only the highest quality materials, superior workmanship, and keeping manufacturing as close to home as we can. Klein isn't just the name of our company, it's also our family name. And since we're an American company that's family-owned and family-run, you know you can count on us to be here tomorrow. Klein Tools doesn't just make great products, we make great products that stand up to the demands of the professionals who use them every day ... Since 1857. Review: Very useful for linework! - Great for linework making material up on the ground Review: Lineman's buddy! - Great socket for linemen. Popped it on a M18 mid torque 1/2 impact and it's never left. It's become my go to socket for day to day distribution line work. Great for shoes, hotline clamps, cutout arms, you name it. Doesn't replace the nut runners or anything used on the 7/16 M18 Utility impact, but works great on a smaller, lighter impact for tasks that require more dexterity. Can't speak about long term durability. It's been in use on my truck for about 3 months with daily mild to moderate use. ## Features - Impact socket features an alignment slot to tighten and loosen most hot-line clamps - Single-ended impact socket with hands-free adjustment between socket sizes - Two common socket sizes (3/4-Inch and 9/16-Inch hex) in one tool - High-torque, 12-Point design is easier to position and works with square fasteners - Patent pending design ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B08R6FL5P8 | | Best Sellers Rank | #14,979 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #21 in Square Drive Sockets | | Brand | KLEIN TOOLS | | Brand Name | KLEIN TOOLS | | Customer Reviews | 4.8 out of 5 stars 979 Reviews | | Drive Bit Shank Style | Standard | | Drive System | Hex | | Finish Type | Painted | | Finish Types | Painted | | Global Trade Identification Number | 00092644650871 | | Included Components | 3-in-1 Slotted Impact Socket, 12-Point, 3/4 and 9/16-Inch | | Item Length | 3.1 inches | | Item Type Name | Sockets | | Item Weight | 22.68 g | | Manufacturer | Klein Tools | | Manufacturer Part Number | 66031 | | Manufacturer Warranty Description | Call vendor for warranty | | Material | Alloy Steel | | Material Type | Alloy Steel | | Model Number | 66031 | | Number of Items | 1 | | Number of Pieces | 12 | | UPC | 092644650871 | | Unit Count | 1 Count | ## Product Details - **Brand:** KLEIN TOOLS - **Finish Type:** Painted - **Item Length:** 3.1 inches - **Material:** Alloy Steel - **Number of Pieces:** 12 ## Images ![Klein Tools 66031 3-in-1 Slotted Impact Socket, 12-Point Deep Sockets, Coaxial Spring Loaded, 3/4 and 9/16-Inch Hex Sizes, 1/2-Inch Drive - Image 1](https://m.media-amazon.com/images/I/518tCZzSt+L.jpg) ![Klein Tools 66031 3-in-1 Slotted Impact Socket, 12-Point Deep Sockets, Coaxial Spring Loaded, 3/4 and 9/16-Inch Hex Sizes, 1/2-Inch Drive - Image 2](https://m.media-amazon.com/images/I/61T3I1-v7AL.jpg) ![Klein Tools 66031 3-in-1 Slotted Impact Socket, 12-Point Deep Sockets, Coaxial Spring Loaded, 3/4 and 9/16-Inch Hex Sizes, 1/2-Inch Drive - Image 3](https://m.media-amazon.com/images/I/61MI-BzjbhL.jpg) ![Klein Tools 66031 3-in-1 Slotted Impact Socket, 12-Point Deep Sockets, Coaxial Spring Loaded, 3/4 and 9/16-Inch Hex Sizes, 1/2-Inch Drive - Image 4](https://m.media-amazon.com/images/I/51+-skjzdXL.jpg) ![Klein Tools 66031 3-in-1 Slotted Impact Socket, 12-Point Deep Sockets, Coaxial Spring Loaded, 3/4 and 9/16-Inch Hex Sizes, 1/2-Inch Drive - Image 5](https://m.media-amazon.com/images/I/511cN5P2RvL.jpg) ## Available Options This product comes in different **Size** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Very useful for linework! *by J***E on August 2, 2026* Great for linework making material up on the ground ### ⭐⭐⭐⭐⭐ Lineman's buddy! *by J***K on December 30, 2024* Great socket for linemen. Popped it on a M18 mid torque 1/2 impact and it's never left. It's become my go to socket for day to day distribution line work. Great for shoes, hotline clamps, cutout arms, you name it. Doesn't replace the nut runners or anything used on the 7/16 M18 Utility impact, but works great on a smaller, lighter impact for tasks that require more dexterity. Can't speak about long term durability. It's been in use on my truck for about 3 months with daily mild to moderate use. ### ⭐⭐⭐⭐⭐ Great *by J***6 on April 3, 2026* Perfect tool for lineman ## Frequently Bought Together - Klein Tools 66031 3-in-1 Slotted Impact Socket, 12-Point Deep Sockets, Coaxial Spring Loaded, 3/4 and 9/16-Inch Hex Sizes, 1/2-Inch Drive - Klein Tools KT223X4-INS Lineman's Insulating 4-in-1 Box Wrench - Klein Tools 910-6 Folding Ruler 6-Foot, Durable Fiberglass, Inside Reading --- ## 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.sa/products/266420905-klein-tools-66031-3-in-1-slotted-impact-socket-12](https://www.desertcart.com.sa/products/266420905-klein-tools-66031-3-in-1-slotted-impact-socket-12) --- *Product available on Desertcart Saudi Arabia* *Store origin: SA* *Last updated: 2026-08-22*