{"id":3849,"date":"2026-10-14T00:55:06","date_gmt":"2026-10-13T16:55:06","guid":{"rendered":"http:\/\/wordpress-v01.local\/?post_type=product&#038;p=3849"},"modified":"2026-10-21T20:45:45","modified_gmt":"2026-10-21T12:45:45","slug":"high-low-thread-screw","status":"publish","type":"product","link":"https:\/\/kdscrew.com.tw\/en\/product\/high-low-thread-screw\/","title":{"rendered":"High-Low Thread Screw"},"content":{"rendered":"<p data-path-to-node=\"1\"><b data-path-to-node=\"1\" data-index-in-node=\"0\">Product Features &amp; Advantages:<\/b> The standout feature of this screw is its dual-lead thread design, which alternates between high and low threads along the shank:<\/p>\n<ul data-path-to-node=\"2\">\n<li>\n<p data-path-to-node=\"2,0,0\">Prevents Material Cracking &amp; Splitting: The taller, sharper high threads cut deep to provide superior holding power, while the lower threads stabilize the screw and significantly minimize radial stress during driving. This effectively prevents brittle plastics or wood from cracking or bursting during installation.<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"2,1,0\">Superior Pull-Out Strength: The alternating high-low thread structure maximizes contact and engagement area with the base material. Compared to standard single-lead tapping screws, it delivers significantly higher pull-out resistance, ensuring a secure and loosen-free hold.<\/p>\n<\/li>\n<\/ul>\n<p data-path-to-node=\"3\"><b data-path-to-node=\"3\" data-index-in-node=\"0\">Applications<\/b> Specifically engineered for soft, brittle, or non-metallic substrates requiring superior holding power and split resistance:<\/p>\n<ul data-path-to-node=\"4\">\n<li>\n<p data-path-to-node=\"4,0,0\">Plastic Component Assembly: Fastening for consumer electronics enclosures, household appliance plastic housings, and automotive interior components.<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"4,1,0\">Woodworking &amp; Modular Furniture: Joining of furniture timber, including solid wood, medium-density fiberboard (MDF), and particle board.<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"4,2,0\">Dissimilar Material Fastening: Commonly utilized to securely fasten sheet metal components onto plastic or timber base structures.<\/p>\n<\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"<p>Materials: Low Carbon Steel, Alloy Steel, Stainless Steel, Aluminum Alloy, Brass, Copper, and various Specialty Materials (custom evaluation available upon request).<\/p>\n<p>Precision Dimensions:M0.8~M8<\/p>\n<p>Precision Length:2~100 mm<\/p>","protected":false},"featured_media":3830,"template":"","meta":[],"product_brand":[],"product_cat":[34],"product_tag":[],"class_list":["post-3849","product","type-product","status-publish","has-post-thumbnail","product_cat-special-fasteners","first","instock","shipping-taxable","product-type-simple"],"_links":{"self":[{"href":"https:\/\/kdscrew.com.tw\/en\/wp-json\/wp\/v2\/product\/3849","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/kdscrew.com.tw\/en\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/kdscrew.com.tw\/en\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/kdscrew.com.tw\/en\/wp-json\/wp\/v2\/media\/3830"}],"wp:attachment":[{"href":"https:\/\/kdscrew.com.tw\/en\/wp-json\/wp\/v2\/media?parent=3849"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/kdscrew.com.tw\/en\/wp-json\/wp\/v2\/product_brand?post=3849"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/kdscrew.com.tw\/en\/wp-json\/wp\/v2\/product_cat?post=3849"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/kdscrew.com.tw\/en\/wp-json\/wp\/v2\/product_tag?post=3849"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}