{"id":1215,"date":"2026-09-10T07:37:21","date_gmt":"2026-09-10T07:37:21","guid":{"rendered":"https:\/\/haojubolt.com\/?post_type=product&#038;p=1215"},"modified":"2026-09-10T07:37:21","modified_gmt":"2026-09-10T07:37:21","slug":"thmb-series-hydraulic-nuts","status":"publish","type":"product","link":"https:\/\/haojubolt.com\/index.php\/product\/thmb-series-hydraulic-nuts\/","title":{"rendered":"THMB Series Hydraulic Nuts"},"content":{"rendered":"<p>Product Features<br \/>\nManufactured from ultra-high-strength alloy steel for excellent corrosion resistance, wear resistance, durability, and long service life.<br \/>\nSuitable for applications involving vibration, high-speed rotation, large equipment, and bearings, and particularly suitable for fastening machinery operating in confined spaces and under heavy vibration loads.<br \/>\nFeatures a torque-free tensioning design, eliminating the effects of friction, bolt twisting, and other factors that can influence bolt preload. The tightened bolt is subjected to pure axial tensile force.<br \/>\nHelps improve operating efficiency and reduce operator effort, making the hydraulic nut suitable for frequent and repetitive use.<br \/>\nFeatures high working pressure, compact dimensions, lightweight construction, and high preload accuracy.<br \/>\nCompatible with manual hydraulic pumps, air-driven hydraulic pumps, and electric hydraulic pumps. Multiple hydraulic nuts can also be operated simultaneously for synchronized bolt tensioning.<br \/>\nCustom designs are available according to specific on-site working conditions and application requirements.<br \/>\nStandard working pressure: 220 MPa (2,200 bar).<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Product Features Manufactured from ultra-high-strength  [&hellip;]<\/p>\n","protected":false},"featured_media":503,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[17],"product_tag":[],"class_list":["post-1215","product","type-product","status-publish","has-post-thumbnail","product_cat-hydraulic-bolt-tensioners","first","instock","shipping-taxable","product-type-simple"],"_links":{"self":[{"href":"https:\/\/haojubolt.com\/index.php\/wp-json\/wp\/v2\/product\/1215","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/haojubolt.com\/index.php\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/haojubolt.com\/index.php\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/haojubolt.com\/index.php\/wp-json\/wp\/v2\/comments?post=1215"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/haojubolt.com\/index.php\/wp-json\/wp\/v2\/media\/503"}],"wp:attachment":[{"href":"https:\/\/haojubolt.com\/index.php\/wp-json\/wp\/v2\/media?parent=1215"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/haojubolt.com\/index.php\/wp-json\/wp\/v2\/product_brand?post=1215"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/haojubolt.com\/index.php\/wp-json\/wp\/v2\/product_cat?post=1215"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/haojubolt.com\/index.php\/wp-json\/wp\/v2\/product_tag?post=1215"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}