{"product_id":"8-pack-brass-shaft-couplings-3mm-to-317mm-with-scr","title":"8 Pack Brass Shaft Couplings 3mm To 3.17mm With Screws For Small Motors, 9mm Outer Diameter, 20mm Length, Inner Diameter 3mm To 3.17mm, Flange Standard Shaft Connector For DIY Projects","description":"\u003cdiv\u003e8-Pack Brass Shaft Couplings for 3-3.17mm Motors\u003cbr\u003e\n✔️ Inner dia 3-3.17mm; 9mm OD; 20mm long; screws included \u003cp\u003eThese brass shaft couplings connect small motors to shafts, following international flange standards to ensure precise alignment in DIY robotics, hobby machines, and compact drive assemblies.\u003c\/p\u003e \u003cp\u003e✅ Material: brass, gold finish\u003cbr\u003e✅ Bore range: 3mm-3.17mm (0.118\"-0.125\")\u003cbr\u003e✅ Outer diameter: 9mm; length: 20mm\u003cbr\u003e✅ Package includes 8 couplers, 1x M3 hex wrench, 32 screws\u003cbr\u003e\u003c\/p\u003e \u003cp\u003e💡 What is a handy way to connect small motors to shafts in compact builds?\u003c\/p\u003e\n\u003cp\u003eFor hobby projects, these brass shaft couplings are handy for quick, secure torque transfer in tight spaces.\u003c\/p\u003e\n- Fits 3-3.17mm shafts\n- M3 screws included for quick mounting\n- Brass construction provides stiffness in small drives\n\u003c\/div\u003e","brand":"Amazon","offers":[{"title":"Default Title","offer_id":48110670545131,"sku":"VXB07XX5T7HM","price":49.98,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/81f93ssmeYL.jpg?v=1776480225","url":"https:\/\/vxb.com\/products\/8-pack-brass-shaft-couplings-3mm-to-317mm-with-scr","provider":"VXB Bearings","version":"1.0","type":"link"}