--- product_id: 586881622 title: "Attachment Hardware Kit" brand: "1-2-3 blocks" price: "KSh13954" currency: KES in_stock: true category: "1 2 3 Blocks" url: https://www.desertcart.co.ke/products/586881622-attachment-hardware-kit store_origin: KE region: Kenya --- # Flush, offset-free block joining Precision 8-32 thread bolts 14-piece comprehensive kit Attachment Hardware Kit **Brand:** 1-2-3 blocks **Price:** KSh13954 **Availability:** ✅ In Stock ## Summary > 🔧 Elevate your 123 Blocks game—join like a pro, build like a boss! ## Quick Answers - **What is this?** Attachment Hardware Kit by 1-2-3 blocks - **How much does it cost?** KSh13954 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.ke](https://www.desertcart.co.ke/products/586881622-attachment-hardware-kit) ## Best For - 1-2-3 blocks enthusiasts ## Why This Product - Trusted 1-2-3 blocks brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Compact & Organized:** Comes in a telescoping plastic storage tube for easy transport and clutter-free workspace. - • **Precision Alignment:** Dowel slots and included tools ensure perfect bolt alignment every time. - • **Versatile 14-Piece Kit:** Includes dowels, screws (1.5" to 2.5"), hex key, and screwdriver tip for every configuration. - • **Patent-Pending Innovation:** Engineered to solve common block joining issues—no more offsets or proud hardware. - • **Seamless Flush Connections:** Join 123 Blocks with hardware fully recessed for a sleek, professional finish. ## Overview The 123 Block Attachment Hardware Kit by Taylor Toolworks is a 14-piece alloy steel set designed to securely join 123 Blocks with precision 8-32 threaded bolts and dowels. Its patent-pending design ensures all hardware is recessed, creating flush, offset-free connections ideal for machine shops, woodworking, and DIY setups. The kit includes multiple screw lengths, alignment tools, and a compact storage tube, making it the ultimate solution for versatile, professional-grade block assembly. ## Description 123 Blocks are a common accessory found in nearly every machine shop machine shop and are useful for numerous work support, set up and inspection tasks. 123 Blocks are even becoming more coming on woodworking and DIY shops. What makes 123 block so useful is they’re made from hardened steel and precisely ground (withing 0.0002”) to 1” x 2” x 3” with all sides being square to each other. Many inexpensive 123 Blocks contain numerous holes allowing them to be bolted together to increase their usefulness. Several problems arise when attempting to join several blocks together: 1) the holes in the sides and faces are not the same distance from the edge and when different faces are bolted together these are steps or offsets, and 2) using readily available bolts and nuts will leave hardware proud of the block’s surface interfering with the task at hand. This 123 Block Attachment Hardware Kits addresses the above bolting limitations. This hardware allows joining blocks together with all hardware buried within the blocks. The hardware is also slightly smaller than the holes allowing edges and faces to be joined together with faces being flush with each other. This hardware kits contains the following parts: two each 7/8” long by 5/16” diameter 8-32 threads dowels, two each 7/8” long by 5/16” diameter through hole dowels that fit 8-32 bolts, two each of the following length 8-32 Allen Head Cap Screws 1-1/2”, 2” and 2-1/2”, 9/64” hex key and a small flat screwdriver tip. To use, insert a through hole dowel into a block hole and thread a screw through the hole. Next insert a threaded dowel into a hole in another block and screw and tighten the screw t into this nut to secure two blocks together. Each dowel has a straight screwdriver slot in line with the hole to assist in getting the dowels perfectly lined up to accept the bolts. The included screwdriver tip can be inserted in the slot to help in getting the dowels lined up to accept screws. ## Features - Many inexpensive 123 Blocks contain numerous holes allowing them to be bolted together to increase their usefulness. Several problems arise when attempting to join several blocks together: 1) the holes in the sides and faces are not the same distance from the edge and when different faces are bolted together these are steps or offsets, and 2) using readily available bolts and nuts will leave hardware proud of the block’s surface interfering with the task at hand. - This 123 Block Attachment Hardware Kits addresses the above bolting limitations. This hardware allows joining blocks together with all hardware buried within the blocks. The hardware is also slightly smaller than the holes allowing edges and faces to be joined together with faces being flush with each other. - This hardware kits contains the following parts: two each 7/8 inch long by 5/16 inch diameter 8-32 threads dowels, two each 7/8 inch long by 5/16 inch diameter through hole dowels that fit 8-32 bolts, two each of the following length 8-32 Allen Head Cap Screws 1-1/2 inch, 2 inch and 2-1/2 inch, 9/64 inch hex key and a small flat screwdriver tip. - To use, insert a through hole dowel into a block hole and thread a screw through the hole. Next insert a threaded dowel into a hole in another block and screw and tighten the screw t into this nut to secure two blocks together. Each dowel has a straight screwdriver slot in line with the hole to assist in getting the dowels perfectly lined up to accept the bolts. The included screwdriver tip can be inserted in the slot to help in getting the dowels lined up to accept screws. - Using this hardware allows two blocks to be attached to each other in literally every possible configuration. Comes in telescoping plastic storage tube. Patent pending. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B09V44FB6M | | Brand | 1-2-3 Blocks | | Color | Black | | Compatible Groove Diameter | 0.31 Inches | | Customer Reviews | 4.2 4.2 out of 5 stars (110) | | Fastener Type | bolts, screws | | Finish Types | unfinished | | Item Dimensions | 25 x 25 x 102 millimeters | | Item Shape | Hexagonal | | Manufacturer | Taylor Toolworks | | Material Type | Alloy Steel | | Number of Pieces | 14 | | Part Number | 123BlockHardware | | Screw Head Style | hex | | Size Name | 0.3125 inches (8-32) x 7/8 inch to 2-1/2 inch | | Thread Size | 8-32 | | UPC | 850026388381 | | Unit Count | 14 Count | ## Product Details - **Brand:** 1-2-3 Blocks - **Colour:** Black - **Item dimensions L x W x H:** 25 x 25 x 102 millimeters - **Material:** Alloy Steel - **Size:** 0.3125 inches (8-32) x 7/8 inch to 2-1/2 inch ## Images ![Attachment Hardware Kit - Image 1](https://m.media-amazon.com/images/I/61JNpNa8wgL.jpg) ## Frequently Bought Together - 123 Blocks Attachment Hardware Kit - Milescraft 4009 Fence Clamps - 2 pack Universal Clamps with 3/8" Rod for Table Saws, Mitre Saws, Router Tables and Clamping Squares - Taytools Pair Hardened Steel 123 Blocks and Attachment Hardware Kit --- ## 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.co.ke/products/586881622-attachment-hardware-kit](https://www.desertcart.co.ke/products/586881622-attachment-hardware-kit) --- *Product available on Desertcart Kenya* *Store origin: KE* *Last updated: 2026-08-20*