{"id":4004,"date":"2025-06-25T01:15:39","date_gmt":"2025-06-25T08:15:39","guid":{"rendered":"https:\/\/guxiangjs.com\/?post_type=product&p=4004"},"modified":"2025-06-26T04:48:39","modified_gmt":"2025-06-26T11:48:39","slug":"4040-series-t-slot-nut-roll-in-spring-spring-sheet-loaded-elastic-nut-carbon-steel-for-4040-series-aluminum-extrusion-profile","status":"publish","type":"product","link":"https:\/\/guxiangjs.com\/zh\/shop\/4040-series-t-slot-nut-roll-in-spring-spring-sheet-loaded-elastic-nut-carbon-steel-for-4040-series-aluminum-extrusion-profile\/","title":{"rendered":"4040 Series T Slot Nut Roll-in Spring – Spring Sheet Loaded Elastic Nut Carbon Steel for 4040 Series Aluminum Extrusion Profile"},"content":{"rendered":"
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  1. Performance & Material Properties
    \n\u2022 High-Strength Carbon & Alloy Steel Core \u2013 Forged from C1045 carbon steel or optional 4140 chromoly alloy, quenched and tempered to deliver tensile strengths up to 900 MPa and Rockwell hardness HRC 40\u201345 for exceptional shear, pull-out and fatigue resistance under heavy loads.
    \n\u2022 Precision M8 Thread & Leaf-Spring Retention \u2013 Cold-rolled threads to DIN 25201 tolerances (\u00b10.05 mm) ensure burr-free engagement and >10 000 assembly cycles. A tempered 301-grade stainless leaf spring snaps firmly into the 10 mm slot wall of 4040 profiles, \u201croll-in\u201d locking the T-nut in place during handling or vertical assemblies.
    \n\u2022 Customizable Corrosion-Resistant Finish \u2013 Standard trivalent zinc or nickel plating (8\u201312 \u00b5m) achieves \u2265240 h neutral salt-spray resistance (ASTM B117). Optional epoxy-polyester powder-coat in any RAL color adds UV stability, scratch resistance and on-profile visual coding for color-coded assembly.
    \n\u2022 Robust T-Head Geometry \u2013 Generous 12 \u00d7 16 mm T-head slides smoothly into the 10 mm slot, distributing clamp loads evenly to minimize slot deformation under torques up to 12 Nm.<\/li>\n
  2. Detailed Application Range
    \n\u2022 Heavy-Duty Framing & Safety Enclosures \u2013 Ideal for building 4040 extrusion structures: machine guards, safety fencing, control panels, light-duty conveyors and mezzanine platforms in factories, warehouses and clean-rooms.
    \n\u2022 Automation & Industrial Robotics \u2013 Secures linear rails, sensor mounts, camera brackets, end-effector plates and gantry supports on CNC routers, industrial 3D printers, pick-and-place machines and collaborative-robot stations.
    \n\u2022 Modular Workstations & Retail Fixtures \u2013 Fastens shelving systems, LED lighting tracks, touchscreen kiosks, display walls and adjustable office partitions for trade shows, point-of-sale counters and custom furniture.
    \n\u2022 Laboratory, Medical & Outdoor Installations \u2013 Mounts monitor arms, cable-management trays, diagnostic instruments, solar-panel frames and greenhouse supports\u2014environments demanding corrosion resistance, hygiene and UV stability.<\/li>\n
  3. Effortless Operation & User Convenience
    \n\u2022 True Roll-In Installation \u2013 Drop the spring-sheet T-nut into any section of the 10 mm slot; it locks in place so you can slide it to the exact mounting position before inserting and torqueing the bolt\u2014no end-feed plates or rear-side access required.
    \n\u2022 Quick-Shift Repositioning \u2013 Partially loosen the fastener to disengage the leaf spring, slide the T-nut to a new location, then retighten\u2014enabling on-the-fly adjustments, maintenance or design changes without full disassembly.
    \n\u2022 Standard Tool Compatibility \u2013 Works seamlessly with hex keys (6 mm\/8 mm), deep-well sockets, impact drivers and torque wrenches; no proprietary tools or adapters needed.
    \n\u2022 Comprehensive Assortment Kits \u2013 Widely stocked in mixed-size packs (50\u2013200 pcs) with matching M8 screws and spring-sheet clips, organized in compartment trays or magnetic cases for rapid deployment.<\/li>\n
  4. Premium Quality & Long-Term Reliability
    \n\u2022 ISO-Certified Production \u2013 Manufactured in ISO 9001 and ISO 14001 facilities to DIN 25201 and ANSI\/ASME B18.2.2 standards, ensuring tight geometry control, thread accuracy and material consistency.
    \n\u2022 Rigorous Validation \u2013 Every batch undergoes \u2265240 h neutral salt-spray (ASTM B117), 10 000 torque-to-turn cycles and ultrasonic crack detection to verify plating adhesion, thread durability and retention force.
    \n\u2022 Vibration & Shock Resistance \u2013 Leaf-spring retention and chamfered T-head edges prevent rotation or loosening under dynamic loads, vibration and thermal cycling (\u201340 \u00b0C to +120 \u00b0C).
    \n\u2022 Environmental & Safety Compliance \u2013 RoHS- and REACH-compliant; free of hexavalent chromium and other restricted substances. High-purity steel, precise rolling and uniform finishing deliver decades of maintenance-free, corrosion-resistant service\u2014even in the harshest industrial or coastal settings.<\/li>\n<\/ol>","protected":false},"excerpt":{"rendered":"

    Performance & Material Properties \u2022 High-Strength Carbon & Alloy Steel Core \u2013 Forged from C1045 carbon steel or optional 4140 chromoly alloy, quenched and tempered to deliver tensile strengths up to 900 MPa and Rockwell hardness HRC 40\u201345 for exceptional shear, pull-out and fatigue resistance under heavy loads. \u2022 Precision M8 Thread & Leaf-Spring Retention […]<\/p>","protected":false},"featured_media":4005,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[166],"product_tag":[],"class_list":{"0":"post-4004","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-nut","8":"first","9":"instock","10":"taxable","11":"shipping-taxable","12":"purchasable","13":"product-type-variable"},"jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/guxiangjs.com\/zh\/wp-json\/wp\/v2\/product\/4004","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/guxiangjs.com\/zh\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/guxiangjs.com\/zh\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/guxiangjs.com\/zh\/wp-json\/wp\/v2\/comments?post=4004"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/guxiangjs.com\/zh\/wp-json\/wp\/v2\/media\/4005"}],"wp:attachment":[{"href":"https:\/\/guxiangjs.com\/zh\/wp-json\/wp\/v2\/media?parent=4004"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/guxiangjs.com\/zh\/wp-json\/wp\/v2\/product_brand?post=4004"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/guxiangjs.com\/zh\/wp-json\/wp\/v2\/product_cat?post=4004"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/guxiangjs.com\/zh\/wp-json\/wp\/v2\/product_tag?post=4004"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}