Single-Ended Open-End Wrench: Durable, Precision-Engineered Tools for Industrial Applications
At Shandong Changlu Tools Co., Ltd, we proudly manufacture and supply high-quality Single-ended open-end wrenches designed for professional use. Our wrenches stand out for their exceptional durability, precise engineering, and competitive pricing. With our strategic location in Linyi, China's logistics hub, we ensure timely deliveries to meet your industrial needs.
Product Description
Our products are crafted from premium-grade chrome vanadium steel, offering superior strength and corrosion resistance. These wrenches feature a precision-machined open end for secure grip on fasteners, making them ideal for tight spaces and quick adjustments. The ergonomic design reduces hand fatigue during extended use, enhancing productivity in various industrial settings.
Parameter Table
| Feature |
Specification |
| Material |
Chrome Vanadium Steel |
| Finish |
Chrome Plated |
| Sizes Available |
24mm--75mm |
| Product Code |
CL410324 |
Detailed Image
Product Application
Our Single-ended open-end wrenches are versatile tools suitable for various industries:
- Automotive repair and maintenance
- Manufacturing assembly lines
- Construction and infrastructure projects
- Industrial machinery maintenance
- DIY and professional workshops
Company Profile

Shandong Changlu Tools Co., Ltd is a leading manufacturer of precision hand tools with over a decade of experience. Our 25,000 square meter facility houses state-of-the-art production lines and a dedicated quality control team, ensuring consistent excellence across our product range.
Why Choose Us?
- Consistent Quality: Rigorous quality control across 16 product categories
- Competitive Pricing: Optimized production for market-driven rates
- Reliable Delivery: Strong supply chain advantages ensure timely shipments
- Extensive Product Range: Diverse selection to meet varied customer needs
- Professional Team: Experienced staff supporting efficient production and service
Factory Introduction

Our modern factory in Linyi, China, features:
- Advanced CNC machining centers
- Automated heat treatment facilities
- Precision grinding and polishing equipment
- Comprehensive testing and quality assurance labs
Packaging and Shipping

- Individual plastic sleeves for protection
- Bulk packaging in sturdy cartons for easy handling
- Custom packaging solutions available for large orders
- Efficient shipping through established logistics partners
Certification
- ISO 9001:2015 Quality Management System
- CE Certification for European markets
- RoHS Compliant
FAQ
- Q: What is the warranty on your products?
A: We offer a lifetime warranty against manufacturing defects for all our wrenches.
- Q: Can you provide custom sizes or finishes?
A: Yes, we can accommodate custom requests for bulk orders. Please contact us for details.
- Q: What's the minimum order quantity (MOQ)?
A: Our standard MOQ is 500 pieces, but we're flexible for long-term partnerships.
- Q: How long is the lead time for bulk orders?
A: Typically, 15-20 days after order confirmation, depending on quantity and specifications.
Contact Us
Ready to equip your team with top-quality Single-ended open-end wrenches? Contact our sales team today for quotes, samples, or custom inquiries:
Email: changlu@shukuntools.com
Trust Shandong Changlu Tools Co., Ltd for durable, precision-engineered products that meet your industrial demands. Let's build a lasting partnership for your tooling needs!