{"product_id":"6-pieces-100mm-stainless-steel-d-hole-shaft-axles","title":"6 Pieces 100mm Stainless Steel D Hole Shaft Axles For Wheels Gears And Drive Systems Beefed Up Secure Replaceable DIY Robot Parts For Toy Cars And Industrial Kits","description":"\u003cdiv\u003eSix Piece Set: 100mm D-Hole Stainless Steel Axles for Robots\u003cbr\u003e\n✔️ Six-pack, 100 mm (3.94 in) long, 4.75 mm (0.187 in) dia. \u003cp\u003eThese D-shaped shaft axles are precision stainless steel components designed to connect wheels and gears to drive systems in DIY robotics, toy cars, and industrial kits. The D-profile prevents slipping and ensures stable motion transfer under load.\u003c\/p\u003e \u003cp\u003e✅ Six axles per pack for multiple projects \u003cbr\u003e✅ 4.75 mm diameter (0.187 in) and 100 mm length (3.94 in) \u003cbr\u003e✅ Made from high-hardness 304\/303 stainless steel for corrosion resistance \u003cbr\u003e✅ Fine-ground outer surface for snug fit with collars or bushings \u003cbr\u003e✅ Lightweight at ~12.9 g each for easy handling\u003c\/p\u003e \u003cp\u003e💡 What is a D-shaped shaft axle used for in robotics and hobby gear systems?\u003c\/p\u003e\n\u003cp\u003eHere's a handy answer for common buyers:\u003c\/p\u003e\n\u003cp\u003e- Used to securely transfer motion from a motor to wheels or gears with a non-slip fit. \u003cbr\u003e- Handy for DIY robotics, toy cars, and hobby kits that need reliable motion. \u003cbr\u003e- The D-shaped profile prevents rotation and keeps collars and bushings aligned for smooth operation. \u003cbr\u003e- Stainless steel construction (304\/303) resists corrosion in demanding setups.\u003c\/p\u003e\n✝️\u003c\/div\u003e","brand":"Amazon","offers":[{"title":"Default Title","offer_id":49043344031979,"sku":"VXB0H6KLW7BK","price":46.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/51nQKOcEL_L.jpg?v=1783871080","url":"https:\/\/vxb.com\/products\/6-pieces-100mm-stainless-steel-d-hole-shaft-axles","provider":"VXB Bearings","version":"1.0","type":"link"}