{"product_id":"technic-gear-worm-screw-long-32905","title":"Technic Gear Worm Screw Long (32905)","description":"\u003cp\u003eThe Technic long worm screw gear (Part 32905) is a specialized mechanical element designed for high-ratio gear reduction. Featuring a Type II axle opening, it mounts securely onto standard axles to drive spur gears at a 90-degree angle. This part is essential for creating high-torque, non-reversible mechanisms where the worm drives the gear, but the gear cannot back-drive the screw.\u003c\/p\u003e  \u003cp\u003eDiscover more in our \u003ca href=\"\/ja-global\/collections\/collections-lego-technic-gears\"\u003eTechnic Gears\u003c\/a\u003e collection.\u003c\/p\u003e  \u003cp\u003e\u003csmall\u003eLEGO® parts are intended for builders aged 4 and up. They may pose a choking hazard for children under 3 years old.\u003c\/small\u003e\u003c\/p\u003e","brand":"LEGO","offers":[{"title":"ライト ブルーイッシュ グレー","offer_id":53216246202701,"sku":"lego32905lbgnew","price":0.73,"currency_code":"USD","in_stock":true},{"title":"ブラック","offer_id":53216246235469,"sku":"lego32905blacknew","price":1.27,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0856\/6715\/2205\/files\/light-bluish-gray-technic-gear-worm-screw-long-axle-opening-type-ii-32905.jpg?v=1768948870","url":"https:\/\/www.choose-a-brick.com\/ja-global\/products\/technic-gear-worm-screw-long-32905","provider":"www.choose-a-brick.com","version":"1.0","type":"link"}