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Double End Barrel Wrench, 3/4" x 7/8", Drop Forged Carbon Steel, Heavy Duty 12" Length

Double End Barrel Wrench, 3/4
Double End Barrel Wrench, 3/4
Double End Barrel Wrench, 3/4
Double End Barrel Wrench, 3/4
Double End Barrel Wrench, 3/4

Product Spotlights

Drop forged carbon steel ensures durability and high torque resistance. Double-end design (3/4" & 7/8") saves time and tool space. 12-inch length provides superior leverage for heavy-duty tasks. Customizable finish, packaging, and branding. Trusted manufacturer since 2001 with $100M+ annual exports.
US$ 27.5 ≥20 Units
Key Specifications
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Material:
Other, Drop Forged Carbon Steel
Type:
Other, Double End Barrel Wrench
Process:
Drop Forging
Payment & Shipping
Payment Methods:
Port of Shipment:
TIANJIN
Delivery Detail:
5 days
Material Other, Drop Forged Carbon Steel
Type Other, Double End Barrel Wrench
Process Drop Forging
Size (inches) 3/4“ x 7/8“
Overall Length 12 inches (305 mm)
Finish Black Oxide / Natural (optional)
Weight Approx. 1.2 lbs (0.54 kg)
Application Industrial, Automotive, Mechanical Maintenance
Drive Type Hex / Barrel Type

Cangzhou Dean Safety & Special Tools Co., Ltd., a trusted manufacturer since 2001 with annual exports exceeding US$100 million, proudly presents our Double End Barrel Wrench in the popular 3/4" x 7/8" size. This heavy-duty wrench is crafted from drop forged carbon steel, ensuring exceptional strength and durability for demanding industrial applications. With a full 12-inch length, it provides superior leverage and torque, making it an indispensable tool for mechanics, maintenance professionals, and assembly lines worldwide.

Designed for versatility, this double-end barrel wrench features two different size openings on each end, allowing you to tackle both 3/4" and 7/8" fasteners with a single tool. The drop forging process aligns the grain structure of the steel, delivering maximum toughness and resistance to deformation under heavy loads. Whether you are working on piping, machinery, or automotive components, this wrench offers reliable performance and a secure grip.

Key Features & Technical Specifications:

  • Material: Premium drop forged carbon steel, heat-treated for enhanced hardness and longevity.
  • Size: 3/4" (19 mm) on one end and 7/8" (22 mm) on the other end.
  • Length: 12 inches (305 mm) – provides excellent leverage for stubborn fasteners.
  • Finish: Available in black oxide coating or natural finish for corrosion resistance (optional).
  • Design: Double-ended barrel shape with smooth, burr-free edges for safe handling.
  • Application: Ideal for use in automotive repair, HVAC, plumbing, construction, and general maintenance.

Parameter Specification
Material Drop Forged Carbon Steel (C45 or equivalent)
Hardness HRC 38-45 (after heat treatment)
Torque Capacity High – exceeds ANSI/ASME B107.1 standards (tested)
Weight Approximately 1.2 lbs (0.54 kg)
Finish Options Black Oxide, Phosphated, or as per customer request
Customization Logo, packaging, and size combinations available

Benefits to Your Operation: The 12-inch length of this double-end barrel wrench reduces the effort needed to loosen or tighten fasteners, minimizing worker fatigue. The drop forged construction ensures the tool will not crack or break under extreme stress, providing long service life. Two sizes in one tool means fewer tools to carry and faster job completion. Additionally, the smooth barrel design allows for use in confined spaces where standard wrenches may not fit.

Our double-end barrel wrench is rigorously inspected at each production stage to maintain consistent quality. Every batch is tested for dimensional accuracy, hardness, and torque performance. We offer flexible packaging options including bulk, blister card, or custom sets to meet your distribution needs.

Why Choose Cangzhou Dean Safety & Special Tools? With over two decades of manufacturing experience and annual exports exceeding US$100 million, we are a reliable partner for global buyers. Our products are shipped to major ports including Tianjin, Shanghai, and Ningbo, and are trusted by clients in North America, Europe, Southeast Asia, Africa, and beyond. We maintain a strict quality control system and can provide test reports upon request. Contact us today for samples or a quote – we are ready to support your success.

Frequently Asked Questions (FAQ):

Q1: Is this wrench suitable for heavy-duty industrial use?
A1: Absolutely. The drop forged carbon steel construction and 12-inch length provide excellent strength and leverage, making it ideal for heavy-duty tasks in industrial environments.

Q2: Can I customize the size or length?
A2: Yes, we offer customization options for sizes and lengths. Please contact our sales team with your specific requirements.

Q3: What is the difference between a barrel wrench and a standard combination wrench?
A3: A barrel wrench has a cylindrical head designed to fit into tight spaces and provide a more secure grip on fasteners with a smooth barrel shape. It is often used in plumbing and automotive applications.

Q4: Are these wrenches treated for corrosion resistance?
A4: Our standard finish is black oxide, which offers moderate corrosion resistance. Other finishes like phosphating or zinc plating are available upon request.

Q5: Do you offer OEM/private labeling?
A5: Yes, we can emboss or print your logo on the tool and provide custom packaging. Minimum order quantities apply.

Q6: What is the minimum order quantity?
A6: Typically, MOQ is 500 pieces for standard models, but we can accommodate smaller trial orders. Please consult our sales team.

Q7: How do you ensure product quality?
A7: Every wrench undergoes dimensional inspection, hardness testing, and torque verification. We follow ANSI/ASME standards as a reference and can provide a certificate of analysis.

Q8: What are the shipping terms?
A8: We ship FOB from Tianjin, Shanghai, or Ningbo. Delivery time is typically 25–35 days after order confirmation.

Product Tags: Double End Barrel Wrench , Heavy Duty Barrel Wrench , Drop Forged Carbon Steel Wrench

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Gold Verified Supplier
1Yr
Verified Business License
Business Type
Manufacturer
Year Established
2001
Annual Export Value
Above US$100 Million
Port of Shipment
tianjin, shanghai, ningbo