--- title: "High Precision T Bolt with Spring Loaded Fastener for Extrusion" description: "High Precision T Bolt with Spring Loaded Fastener for Extrusion — T-Bolts & T-Slot Bolts. Standard: DIN, GB, Grade: 8.8. MOQ 1,000 pieces, US$0.12 – 0.60." url: https://engineeringhardware.com/product/high-precision-t-bolt-with-spring-loaded-fastener-for-extrusion/ source: Engineering Hardware & Fasteners --- # High Precision T Bolt with Spring Loaded Fastener for Extrusion [![High Precision T Bolt with Spring Loaded Fastener for Extrusion](https://img.engineeringhardware.com/High-Precision-T-Bolt-with-Spring-Loaded-Fastener-for-Extrusion.webp)](https://img.engineeringhardware.com/High-Precision-T-Bolt-with-Spring-Loaded-Fastener-for-Extrusion.webp) - Standard & made-to-drawing parts - Checked before shipping - Air, sea & express delivery [Bolts › T-Bolts & T-Slot Bolts](https://engineeringhardware.com/fastener-products/bolts/t-bolts-t-slot-bolts/) Updated 2026-11-04 · [Markdown version](https://engineeringhardware.com/product/high-precision-t-bolt-with-spring-loaded-fastener-for-extrusion.md) US$0.12 – 0.60 / piece MOQ 1,000 pieces · Final price confirmed in your quote - **Standard:** DIN, GB - **Grade:** 8.8 - **Finish:** Blue-White Zinc Plated - **Custom Service:** OEM/ODM Supported - **Premium Material:** Made of high-quality carbon steel with zinc-plated surface treatment, offering excellent corrosion resistance and durability for long-term use in industrial environments. Get a quote [WhatsApp](https://wa.me/8615999653684?text=Hi%20Engineering%20Hardware%20%26amp%3B%20Fasteners%2C%20I%20would%20like%20a%20quote%20for%3A%20High%20Precision%20T%20Bolt%20with%20Spring%20Loaded%20Fastener%20for%20Extrusion%20%E2%80%94%20https%3A%2F%2Fengineeringhardware.com%2Fproduct%2Fhigh-precision-t-bolt-with-spring-loaded-fastener-for-extrusion%2F) Specifications are as listed for this product. Engineering Hardware & Fasteners confirms ratings, mating parts, compatibility, packing and lead time with you before you order. ## Specifications | Customization | Available | | --- | --- | | Type | T Head | | Standard | DIN, GB | | Grade | 8.8 | | Application | Machinery | | Finish | Blue-White Zinc Plated | | Feature | High Strength & Durability | | MOQ | 1000 PCS | | Custom Service | OEM/ODM Supported | | Transport Package | Normal Export Case/Customer Brand OEM Packing Box | | Specification | Customizable | | Origin | China | | Premium Material | Made of high-quality carbon steel with zinc-plated surface treatment, offering excellent corrosion resistance and durability for long-term use in industrial environments. | | Superior Performance | Standard T-head bolt and elastic clip design ensure a tight, rattle-free fit in aluminum profile slots. The spring-loaded clip allows for quick, one-handed installation without damaging the extrusion. High-strength construction prevents loosening under vibration, ensuring a secure connection. | | Wide Application | Ideal for connecting 30/40/45 series aluminum profiles in automation equipment, industrial workstations, safety guards, conveyor frames, and modular furniture. | | Factory Direct | Competitive prices, fast delivery and custom specifications available to meet your project requirements. | | Category | [T-Bolts & T-Slot Bolts](https://engineeringhardware.com/fastener-products/bolts/t-bolts-t-slot-bolts/) | ## Technical parameters | Product Name | Profile Elastic Fastener with T-Bolt Set | | --- | --- | | Material | Metal (Customizable) Grade 8.8 / 4.8 | | Structure | T-Slot Hammer Head Bolt + Spring Loaded Clip Nut | | Specifications | Compatible with 30/40/45 Series Aluminum Profiles, Custom Sizes Available | | Surface Treatment | Blue-White Zinc Plated, Anti-Corrosion | | Application | Automation Equipment, Industrial Framing, Workstations, Safety Guards | | Customization | OEM/ODM Supported (Custom Size, Thread, Plating, Finish) | ## Description High Precision T Bolt with Spring Loaded Fastener for Extrusion is part of our t-bolts & t-slot bolts range (Bolts). ### Key details - **Type:** T Head - **Standard:** DIN, GB - **Grade:** 8.8 - **Finish:** Blue-White Zinc Plated - **Application:** Machinery - **Feature:** High Strength & Durability - **Custom Service:** OEM/ODM Supported Available configurations include standard, grade, finish, custom service and premium material. Custom sizes, threads, materials, grades, platings and packaging can be quoted on request. ### Ordering through Engineering Hardware & Fasteners Minimum order is 1,000 pieces at US$0.12 – 0.60 per piece. Send one inquiry with the part number, quantity and destination, and Engineering Hardware & Fasteners confirms size, thread, material, grade, finish, price, lead time and shipping, checks the goods before dispatch and ships them to you. ## Frequently asked questions ### What is the minimum order quantity (MOQ) for High Precision T Bolt with Spring Loaded Fastener for Extrusion? The listed minimum order is 1,000 pieces, at US$0.12 – 0.60 per piece. Smaller trial quantities or samples can be requested in your inquiry; Engineering Hardware & Fasteners confirms what is possible for your size. ### What are the main specifications of High Precision T Bolt with Spring Loaded Fastener for Extrusion? Type: T Head; Standard: DIN, GB; Grade: 8.8; Finish: Blue-White Zinc Plated; Application: Machinery; Feature: High Strength & Durability. The full specification table and any technical parameter tables are listed on this page. ### Can this product be customized (OEM)? Listed configurations include standard, grade, finish, custom service and premium material. Size, thread, length, material and grade, surface finish, head marking, packaging and labels can be quoted to your specification or drawing. ### What is the lead time and how is it shipped? Lead time depends on quantity and customization and is confirmed in your quote. Engineering Hardware & Fasteners checks the goods before dispatch and ships by express, air or sea; mixed orders can be consolidated in one shipment. ### Which other t-bolts & t-slot bolts are available? The T-Bolts & T-Slot Bolts category lists 593 products in different sizes, materials and finishes: [https://engineeringhardware.com/fastener-products/bolts/t-bolts-t-slot-bolts/](https://engineeringhardware.com/fastener-products/bolts/t-bolts-t-slot-bolts/) How we work ## Specified, checked and shipped by Engineering Hardware & Fasteners Engineering Hardware & Fasteners supplies bolts, screws, nuts, washers, anchors, rivets and fastening hardware to equipment makers, contractors, distributors and maintenance teams. Orders go through one controlled process: size, thread, material, grade and finish confirmed, samples approved, dimensions, thread fit and plating checked before packing, then packed for export — standard or made to drawing. - DIN, ISO, ASTM, ANSI, JIS and GB standard parts - Non-standard parts made to your drawing - Dimensions, thread gauges and plating checked before packing - Export cartons and pallets, consolidated mixed orders - Samples available for approval before mass production [![Production floor](https://engineeringhardware.com/wp-content/uploads/2026/11/factory-01-production-floor-1024x683.webp)](https://engineeringhardware.com/wp-content/uploads/2026/11/factory-01-production-floor.webp) Production floor [![Inspection bench](https://engineeringhardware.com/wp-content/uploads/2026/11/factory-02-inspection-bench-768x512.webp)](https://engineeringhardware.com/wp-content/uploads/2026/11/factory-02-inspection-bench.webp) Inspection bench [![Sorting & packing](https://engineeringhardware.com/wp-content/uploads/2026/11/factory-03-sorting-and-packing-768x512.webp)](https://engineeringhardware.com/wp-content/uploads/2026/11/factory-03-sorting-and-packing.webp) Sorting & packing [![Parts warehouse](https://engineeringhardware.com/wp-content/uploads/2026/11/factory-04-parts-warehouse-768x512.webp)](https://engineeringhardware.com/wp-content/uploads/2026/11/factory-04-parts-warehouse.webp) Parts warehouse [![Sample review](https://engineeringhardware.com/wp-content/uploads/2026/11/office-02-office-sample-review-768x512.webp)](https://engineeringhardware.com/wp-content/uploads/2026/11/office-02-office-sample-review.webp) Sample review [![Sales office](https://engineeringhardware.com/wp-content/uploads/2026/11/office-01-daily-sales-office-768x512.webp)](https://engineeringhardware.com/wp-content/uploads/2026/11/office-01-daily-sales-office.webp) Sales office [More about us →](https://engineeringhardware.com/about/) · [Request a sample or custom quote →](https://engineeringhardware.com/contact/) ## Request a quote for this product ## Related products [All T-Bolts & T-Slot Bolts →](https://engineeringhardware.com/fastener-products/bolts/t-bolts-t-slot-bolts/) [![ISO 2340 T-Bolt Type B (With Hole) – Stainless Steel A2/A4](https://img.engineeringhardware.com/ISO-2340-T-Bolt-Type-B-With-Hole-Stainless-Steel-A2-A4.webp)](https://engineeringhardware.com/product/iso-2340-t-bolt-type-b-with-hole-stainless-steel-a2-a4/) T-Bolts & T-Slot Bolts ### [ISO 2340 T-Bolt Type B (With Hole) – Stainless Steel A2/A4](https://engineeringhardware.com/product/iso-2340-t-bolt-type-b-with-hole-stainless-steel-a2-a4/) Round Head · ISO **US$0.0012**MOQ 10,000 pieces [![Stainless Steel T Slot Bolt with M8 for 30 Series Aluminum Profile](https://img.engineeringhardware.com/Stainless-Steel-T-Slot-Bolt-with-M8-for-30-Series-Aluminum-Profile.webp)](https://engineeringhardware.com/product/stainless-steel-t-slot-bolt-with-m8-for-30-series-aluminum-profile/) T-Bolts & T-Slot Bolts ### [Stainless Steel T Slot Bolt with M8 for 30 Series Aluminum Profile](https://engineeringhardware.com/product/stainless-steel-t-slot-bolt-with-m8-for-30-series-aluminum-profile/) T Head · DIN, ANSI, GB **US$0.0996 – 0.12**MOQ 100 pieces [![Stainless Steel Square Head Bolt with Nuts Tee Bolt/T Bolt](https://img.engineeringhardware.com/Stainless-Steel-Square-Head-Bolt-with-Nuts-Tee-Bolt-T-Bolt.webp)](https://engineeringhardware.com/product/stainless-steel-square-head-bolt-with-nuts-tee-bolt-t-bolt/) T-Bolts & T-Slot Bolts ### [Stainless Steel Square Head Bolt with Nuts Tee Bolt/T Bolt](https://engineeringhardware.com/product/stainless-steel-square-head-bolt-with-nuts-tee-bolt-t-bolt/) Square Head · DIN, GB, JIS **US$0.012**MOQ 1,000 pieces [![T-Bolt with Nut & Flat Washer for Automotive Chassis and Trailer Assembly](https://img.engineeringhardware.com/T-Bolt-with-Nut-Flat-Washer-for-Automotive-Chassis-and-Trailer-Assembly.webp)](https://engineeringhardware.com/product/t-bolt-with-nut-flat-washer-for-automotive-chassis-and-trailer-assembly/) T-Bolts & T-Slot Bolts ### [T-Bolt with Nut & Flat Washer for Automotive Chassis and Trailer Assembly](https://engineeringhardware.com/product/t-bolt-with-nut-flat-washer-for-automotive-chassis-and-trailer-assembly/) Hexagon Head · DIN, ANSI, GB, JIS, BSW, GOST **US$0.018 – 0.03**MOQ 1,000 pieces [![Heavy-Duty T-Slot Bolt for Tank Straps](https://img.engineeringhardware.com/Heavy-Duty-T-Slot-Bolt-for-Tank-Straps.webp)](https://engineeringhardware.com/product/heavy-duty-t-slot-bolt-for-tank-straps/) T-Bolts & T-Slot Bolts ### [Heavy-Duty T-Slot Bolt for Tank Straps](https://engineeringhardware.com/product/heavy-duty-t-slot-bolt-for-tank-straps/) T Head · DIN, ANSI, GB, JIS, BSW **US$4.80**MOQ 1,000 pieces [![Grade 4.8 8.8 Black Color Zinc Plated T Bolt Square Head Bolt](https://img.engineeringhardware.com/Grade-4-8-8-8-Black-Color-Zinc-Plated-T-Bolt-Square-Head-Bolt-2.webp)](https://engineeringhardware.com/product/grade-4-8-8-8-black-color-zinc-plated-t-bolt-square-head-bolt-2/) T-Bolts & T-Slot Bolts ### [Grade 4.8 8.8 Black Color Zinc Plated T Bolt Square Head Bolt](https://engineeringhardware.com/product/grade-4-8-8-8-black-color-zinc-plated-t-bolt-square-head-bolt-2/) T Head · DIN **US$0.012 – 1.20**MOQ 1,000 pieces [![Heavy-Duty T-Bolts for Reliable Railway Track Support Systems](https://img.engineeringhardware.com/Heavy-Duty-T-Bolts-for-Reliable-Railway-Track-Support-Systems.webp)](https://engineeringhardware.com/product/heavy-duty-t-bolts-for-reliable-railway-track-support-systems/) T-Bolts & T-Slot Bolts ### [Heavy-Duty T-Bolts for Reliable Railway Track Support Systems](https://engineeringhardware.com/product/heavy-duty-t-bolts-for-reliable-railway-track-support-systems/) Railway Tools · ISO9001 **US$0.12 – 0.24**MOQ 100 pieces [![Premium Stainless Steel T-Bolt Hex Head Screws for Heavy-Duty Applications](https://img.engineeringhardware.com/Premium-Stainless-Steel-T-Bolt-Hex-Head-Screws-for-Heavy-Duty-Applications.webp)](https://engineeringhardware.com/product/premium-stainless-steel-t-bolt-hex-head-screws-for-heavy-duty-applications/) T-Bolts & T-Slot Bolts ### [Premium Stainless Steel T-Bolt Hex Head Screws for Heavy-Duty Applications](https://engineeringhardware.com/product/premium-stainless-steel-t-bolt-hex-head-screws-for-heavy-duty-applications/) Hexagon Head · DIN **US$0.012 – 0.06**MOQ 1,000 pieces **US$0.12 – 0.60**MOQ 1,000 piecesGet a quote[WA](https://wa.me/8615999653684?text=Hi%20Engineering%20Hardware%20%26amp%3B%20Fasteners%2C%20I%20would%20like%20a%20quote%20for%3A%20High%20Precision%20T%20Bolt%20with%20Spring%20Loaded%20Fastener%20for%20Extrusion%20%E2%80%94%20https%3A%2F%2Fengineeringhardware.com%2Fproduct%2Fhigh-precision-t-bolt-with-spring-loaded-fastener-for-extrusion%2F)