{"product_id":"400mm-t8-tr8x2-lead-screw-and-brass-nut-for-lcd-dlp-sla-3d-printer-and-cnc-machine-z-axis","title":"400mm T8 Tr8x2 Lead Screw and Brass Nut for LCD DLP SLA 3D Printer and CNC Machine Z Axis","description":"\u003cdiv class=\"product-description\"\u003e\n\u003ch2\u003e400mm T8 Tr8x2 Lead Screw and Brass Nut (Acme Thread, 2mm Pitch, 1 Start, 2mm Lead) for LCD DLP SLA 3D Printer and CNC Machine Z Axis\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003e400mm T8 Tr8x2 Lead Screw and Brass Nut for LCD DLP SLA 3D Printer and CNC Machine Z Axis\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003ePacking list: 1 * T8x2 400mm lead screw 1 * T8x2 brass nut The lead of the thread is 2mm, which means that the nut will move 2mm if the nut turns one circle. The advantages of the lead screw are: Large load carrying capability Compact Large mechanical advantage Precise and accurate linear motion Smooth, quiet, and low maintenance, very suitable for 3D printer z axis. Minimal number of parts So this lead screw is very suitable for 3D printer Z axis, such as Ultimaker and Prusa i3. The screw type of this lead screw is ACME thread. ACME Threads are generally stronger than square threads due to their trapezoidal thread profile, which provides greater load-bearing capabilities.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e✅ Lead screw diameter 8mm, length 400mm, SUS304 stainless steel\u003c\/li\u003e\n\u003cli\u003e✅ Brass nut, with 4 holes for fixing to the machine\u003c\/li\u003e\n\u003cli\u003e✅ Thread: Acme thread\u003c\/li\u003e\n\u003cli\u003e✅ Screw pitch: 2mm; Number of Thread\/Start:1; Lead: 2mm (pitch*thread=lead)\u003c\/li\u003e\n\u003cli\u003e✅ If you want higher accuracy, it is recommended to use the anti backlash spring loaded nut\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eShipping \u0026amp; Guarantees\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e✅ FREE standard shipping within the United States (3–6 business days)\u003c\/li\u003e\n\u003cli\u003e✅ 100% money-back guarantee for lost or damaged items\u003c\/li\u003e\n\u003cli\u003e✅ Secure checkout with encrypted payment processing\u003c\/li\u003e\n\u003cli\u003e✅ Shipping via UPS, FedEx, and USPS\u003c\/li\u003e\n\u003cli\u003e✅ Ships to lower 48 states only (no PO Boxes \/ APO \/ FPO)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eReturns\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e✅ 30-day hassle-free returns\u003c\/li\u003e\n\u003cli\u003e✅ Items must be unused and in original packaging\u003c\/li\u003e\n\u003cli\u003e✅ Full refund if item is not delivered\u003c\/li\u003e\n\u003cli\u003e✅ Guaranteed delivery within 6–7 business days\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003ePayment Methods\u003c\/h3\u003e\n\u003cp\u003e✅ Credit Cards, PayPal, Shop Pay, Apple Pay, Google Pay, Amazon Pay, Meta Pay\u003c\/p\u003e\n\u003ch3\u003eCustomer Support\u003c\/h3\u003e\n\u003cp style=\"text-align:left;\"\u003e✅ Questions? Contact us at \u003cstrong\u003eSupport@GiftAbay.com\u003c\/strong\u003e\u003cbr\u003eWe respond within 24 hours on business days.\u003c\/p\u003e\n\u003cdiv class=\"seo-data\"\u003e\n\u003cp\u003e\u003cstrong\u003eSEO Title:\u003c\/strong\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKeywords:\u003c\/strong\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCategory:\u003c\/strong\u003e Industrial \u0026amp; Scientific\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSubcategories:\u003c\/strong\u003e Power Transmission Products, Linear Motion Products, Linear Motion Lead Screws\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"ReliaBot","offers":[{"title":"Default Title","offer_id":44647367376941,"sku":"PGABL1155120","price":16.49,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0738\/6067\/7677\/files\/51lp8WgxFeL._SL1010.jpg?v=1772172814","url":"https:\/\/prosupply.giftabay.com\/products\/400mm-t8-tr8x2-lead-screw-and-brass-nut-for-lcd-dlp-sla-3d-printer-and-cnc-machine-z-axis","provider":"ProSupply.GiftAbay","version":"1.0","type":"link"}