{"product_id":"losi-los3939-cap-head-screws-m5x20mm-steel","title":"Losi LOS3939 Cap Head Screws M5x20mm Steel","description":"\u003cp\u003eThis Losi cap head screw is machined from strong steel alloy and sized M5 x 20mm, built to a precise, factory-correct fit for Losi RC cars and trucks. The cap head design uses a deep hex socket that provides excellent torque transfer, making it well suited to higher-stress mounting points such as suspension arms, shock towers, and chassis braces where a secure, tight joint matters. Steel alloy construction gives the screw strong tensile strength and resists stripping, camming out, or shearing under the vibration and impact loads RC vehicles experience during hard driving, so the socket keeps a clean grip on the driver bit through repeated maintenance. This screw functions as a direct factory replacement, matching OEM dimensions and thread pitch so it installs straight into stock mounting points without modification. It's also useful for builders refreshing worn, rounded, or lost hardware, since consistent quality across every piece keeps torque specs accurate and assembly reliable. Each package includes 10 screws, enough to service several assembly points in one order or keep spares on hand for future repairs.\u003c\/p\u003e","brand":"Losi","offers":[{"title":"Default Title","offer_id":55906293743938,"sku":"LOS3939","price":7.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0819\/5063\/8402\/files\/LOS-3939_A0_TDHISRE4.jpg?v=1786575194","url":"https:\/\/www.powerhobby.com\/products\/losi-los3939-cap-head-screws-m5x20mm-steel","provider":"PowerHobby","version":"1.0","type":"link"}