CX03
3H INC.
Engineered for superior performance in commercial and residential projects, the 3H INC. Flush Bolt CX03 offers robust security for casement windows and doors. This essential piece of hardware, acting as a secure tower bolt, is designed to meet rigorous project requirements. The following tables detail its precise technical and performance specifications.
Item No. | Best Price Casement Window Flush Bolt CX03 |
Size | 79.8*19.5*7.7mm |
Application | casement windows and doors |
Base material | Aluminum alloy |
Finish | Power coating |
Color | White & black |
Function | durable,easy-installation,smooth-operation |

Engineered for superior performance, the 3H INC. Flush Bolt CX03 delivers reliability you can build on. Equip your casement window and door systems with a high-quality flush tower bolt designed for excellence.
Proven Durability and Smooth Operation: Rigorously tested to perform flawlessly, this flush bolt endures over 30,000 operating cycles. Built with high dimensional stability, it withstands significant force, ensuring long-term security and function in high-traffic environments.
Certified Quality and Corrosion Resistance: The CX03 complies with the JG/T 214-2017 standard and holds CE and SGS certifications. Our multi-stage quality control—from material inventory testing to semi-finished and final product checks—guarantees every component is flawless. It also passes a minimum 400-hour salt spray test, ensuring excellent corrosion resistance even in marine climates.
Designed for Efficiency and Aesthetics: Featuring an easy-installation design, the CX03 streamlines assembly and on-site fitting, saving valuable time and labor. Its modern aesthetic ensures a clean, professional finish for any project, enhancing the overall look of your window and door systems.
Comprehensive OEM/ODM Partnership: Collaborate with 3H INC. to create custom solutions for your specific needs. We offer comprehensive OEM/ODM support, including graphic design, 3D modeling, and integrated solutions, to develop the perfect hardware for your unique systems.
Engineered for reliability, the 3H INC. CX03 flush bolt is a premier locking solution for your window and door systems. Its robust design as a bolt for casement doors and windows provides a secure and seamless fit, making it ideal for a wide range of large-scale projects. By integrating the CX03, you ensure both aesthetic appeal and dependable performance.
Our CX03 flush bolt is specifically designed for the following applications:
| System Type | Recommended Project Verticals | Key Advantages for Your Build |
|---|---|---|
| Casement Windows & Top-Hung Doors | • Hotels • Office Buildings • High-Rise Apartments | Delivers a clean, unobtrusive lock. This versatile window bolt for top hung doors and casement systems enhances the aesthetic and security of modern fenestration. |
| Casement Doors | • Multi-Unit Residential Complexes • Commercial Entryways • Hospitality Venues | Provides a durable, reliable locking point for high-traffic door systems, ensuring long-term operational integrity and user safety in demanding environments. |
The 3H INC. Flush Bolt CX03 is constructed with premium materials to guarantee lasting performance and aesthetic appeal. We select materials and finishes to meet the rigorous demands of modern door accessories and hardware applications.
High-Grade Alloy Base: We construct the CX03 from a robust aluminum alloy, providing an excellent strength-to-weight ratio for long-term durability. For specialized needs, zinc alloy is also available, ensuring natural corrosion resistance critical for window and door systems.
Durable Protective Finish: Each bolt features a superior powder coating. This finish offers a thick, uniform layer that significantly enhances protection against scratches, chipping, and wear. Other available finishes for custom orders include Anodizing and PVDF.
Versatile Color Options: The CX03 is available in classic white and black to match modern architectural designs. For high-volume OEM/ODM orders, 3H INC. can work with you to provide a wide range of custom colors and finishes to meet your unique project specifications.
Q: Can you customize the Flush Bolt CX03 for our specific project requirements?
A: Absolutely. As a professional OEM/ODM partner with over 20 years of experience, we can customize the Flush Bolt CX03 to your exact needs. This includes custom colors, finishes, and sizes based on your drawings or samples. We also offer tailored packaging solutions, with a flexible MOQ starting at just 100 pieces.
Q: What design support do you provide for custom hardware orders?
A: Our in-house engineering team offers comprehensive design services, from initial graphic design to detailed 3D modeling. We are committed to providing the best drawing solutions within 8 hours, helping you create the optimal hardware solution and meet tight project deadlines.
Q: Can we apply our own company logo to the flush bolts and packaging?
A: Yes, we offer complete and free branding services. Your company logo can be professionally stamped onto the Flush Bolt CX03, and we can create custom-printed packaging featuring your branding. We can also provide logo-free products if preferred. Simply provide us with your requirements when placing an order.
Q: How do you guarantee the quality and durability of the Flush Bolt CX03?
A: Our quality promise is backed by an experienced engineering team and strict, multi-stage quality control. Every batch is tested to meet and exceed industry standards, including high corrosion resistance for coastal applications. In the event you encounter a quality problem, we promise to replace the goods or refund your payment, ensuring a risk-free partnership.
Q: We need a reliable partner, not just a supplier. What kind of support do you offer?
A: We pride ourselves on building long-term relationships with our global clients through timely and sincere after-sales service. With a full-service factory, we manage everything from design to logistics. We provide comprehensive engineering support, competitive pricing, and fast delivery, making us your most reliable partner for all door accessories and window system hardware.
Q: Can we test the product before placing a bulk order?
A: Of course. We are happy to provide free samples for your evaluation and quality check. Simply provide us with your shipping account details (e.g., DHL, FedEx, TNT), and we will arrange for samples to be sent to you as soon as possible so you can verify the quality and functionality firsthand.
Engineered for superior performance in commercial and residential projects, the 3H INC. Flush Bolt CX03 offers robust security for casement windows and doors. This essential piece of hardware, acting as a secure tower bolt, is designed to meet rigorous project requirements. The following tables detail its precise technical and performance specifications.
Item No. | Best Price Casement Window Flush Bolt CX03 |
Size | 79.8*19.5*7.7mm |
Application | casement windows and doors |
Base material | Aluminum alloy |
Finish | Power coating |
Color | White & black |
Function | durable,easy-installation,smooth-operation |

Engineered for superior performance, the 3H INC. Flush Bolt CX03 delivers reliability you can build on. Equip your casement window and door systems with a high-quality flush tower bolt designed for excellence.
Proven Durability and Smooth Operation: Rigorously tested to perform flawlessly, this flush bolt endures over 30,000 operating cycles. Built with high dimensional stability, it withstands significant force, ensuring long-term security and function in high-traffic environments.
Certified Quality and Corrosion Resistance: The CX03 complies with the JG/T 214-2017 standard and holds CE and SGS certifications. Our multi-stage quality control—from material inventory testing to semi-finished and final product checks—guarantees every component is flawless. It also passes a minimum 400-hour salt spray test, ensuring excellent corrosion resistance even in marine climates.
Designed for Efficiency and Aesthetics: Featuring an easy-installation design, the CX03 streamlines assembly and on-site fitting, saving valuable time and labor. Its modern aesthetic ensures a clean, professional finish for any project, enhancing the overall look of your window and door systems.
Comprehensive OEM/ODM Partnership: Collaborate with 3H INC. to create custom solutions for your specific needs. We offer comprehensive OEM/ODM support, including graphic design, 3D modeling, and integrated solutions, to develop the perfect hardware for your unique systems.
Engineered for reliability, the 3H INC. CX03 flush bolt is a premier locking solution for your window and door systems. Its robust design as a bolt for casement doors and windows provides a secure and seamless fit, making it ideal for a wide range of large-scale projects. By integrating the CX03, you ensure both aesthetic appeal and dependable performance.
Our CX03 flush bolt is specifically designed for the following applications:
| System Type | Recommended Project Verticals | Key Advantages for Your Build |
|---|---|---|
| Casement Windows & Top-Hung Doors | • Hotels • Office Buildings • High-Rise Apartments | Delivers a clean, unobtrusive lock. This versatile window bolt for top hung doors and casement systems enhances the aesthetic and security of modern fenestration. |
| Casement Doors | • Multi-Unit Residential Complexes • Commercial Entryways • Hospitality Venues | Provides a durable, reliable locking point for high-traffic door systems, ensuring long-term operational integrity and user safety in demanding environments. |
The 3H INC. Flush Bolt CX03 is constructed with premium materials to guarantee lasting performance and aesthetic appeal. We select materials and finishes to meet the rigorous demands of modern door accessories and hardware applications.
High-Grade Alloy Base: We construct the CX03 from a robust aluminum alloy, providing an excellent strength-to-weight ratio for long-term durability. For specialized needs, zinc alloy is also available, ensuring natural corrosion resistance critical for window and door systems.
Durable Protective Finish: Each bolt features a superior powder coating. This finish offers a thick, uniform layer that significantly enhances protection against scratches, chipping, and wear. Other available finishes for custom orders include Anodizing and PVDF.
Versatile Color Options: The CX03 is available in classic white and black to match modern architectural designs. For high-volume OEM/ODM orders, 3H INC. can work with you to provide a wide range of custom colors and finishes to meet your unique project specifications.
Q: Can you customize the Flush Bolt CX03 for our specific project requirements?
A: Absolutely. As a professional OEM/ODM partner with over 20 years of experience, we can customize the Flush Bolt CX03 to your exact needs. This includes custom colors, finishes, and sizes based on your drawings or samples. We also offer tailored packaging solutions, with a flexible MOQ starting at just 100 pieces.
Q: What design support do you provide for custom hardware orders?
A: Our in-house engineering team offers comprehensive design services, from initial graphic design to detailed 3D modeling. We are committed to providing the best drawing solutions within 8 hours, helping you create the optimal hardware solution and meet tight project deadlines.
Q: Can we apply our own company logo to the flush bolts and packaging?
A: Yes, we offer complete and free branding services. Your company logo can be professionally stamped onto the Flush Bolt CX03, and we can create custom-printed packaging featuring your branding. We can also provide logo-free products if preferred. Simply provide us with your requirements when placing an order.
Q: How do you guarantee the quality and durability of the Flush Bolt CX03?
A: Our quality promise is backed by an experienced engineering team and strict, multi-stage quality control. Every batch is tested to meet and exceed industry standards, including high corrosion resistance for coastal applications. In the event you encounter a quality problem, we promise to replace the goods or refund your payment, ensuring a risk-free partnership.
Q: We need a reliable partner, not just a supplier. What kind of support do you offer?
A: We pride ourselves on building long-term relationships with our global clients through timely and sincere after-sales service. With a full-service factory, we manage everything from design to logistics. We provide comprehensive engineering support, competitive pricing, and fast delivery, making us your most reliable partner for all door accessories and window system hardware.
Q: Can we test the product before placing a bulk order?
A: Of course. We are happy to provide free samples for your evaluation and quality check. Simply provide us with your shipping account details (e.g., DHL, FedEx, TNT), and we will arrange for samples to be sent to you as soon as possible so you can verify the quality and functionality firsthand.
