Product Description
This fuel line wrench is specially designed for installing, tightening, and removing hex nuts on fuel lines, brake lines, hydraulic lines, and other pipe fittings. It is precision forged from premium alloy steel for strong torque performance, reliable toughness, and long-lasting durability.
The wrench features a mirror-polished finish for a bright professional appearance with good rust and corrosion resistance. Its double-end design provides two different metric sizes in one tool, making it convenient for fast maintenance and installation work. Designed for line fittings and restricted-access areas, this wrench is particularly suitable for applications around pipes, tubing, engine compartments, hydraulic systems, and densely arranged mechanical components.
Features
- Premium Forged Alloy Steel: Precision forged from high-quality alloy steel for high strength, toughness, and durability.
- Mirror Polished Finish: Smooth mirror-polished surface provides an attractive appearance, rust resistance, corrosion protection, and easy cleaning.
- Double-End Size Design: Two different opening sizes in one wrench improve versatility and working efficiency.
- Designed for Line Fittings: Ideal for quick removal, tightening, and connection of hex nuts on fuel lines, brake lines, hydraulic tubes, and related fittings.
- Suitable for Tight Spaces: Convenient for work in engine bays, chassis areas, hydraulic systems, machinery interiors, and dense piping locations.
- Multiple Metric Sizes: Available in commonly used sizes from 8×10mm to 24×32mm.
Specifications
| Item No. | Size | Overall Length (L) | Inner Box Qty. | Carton Qty. | Unit Weight | Gross Weight |
|---|---|---|---|---|---|---|
| W15718 | 8×10 mm | 141 mm | 20 pcs | 200 pcs | 0.06 kg | 13.50 kg |
| W15719 | 9×11 mm | 151 mm | 20 pcs | 200 pcs | 0.07 kg | 15.50 kg |
| W15720 | 10×12 mm | 161 mm | 20 pcs | 200 pcs | 0.09 kg | 18.50 kg |
| W15721 | 13×14 mm | 175 mm | 20 pcs | 200 pcs | 0.12 kg | 24.00 kg |
| W15722 | 16×17 mm | 190 mm | 20 pcs | 200 pcs | 0.16 kg | 16.50 kg |
| W15723 | 17×19 mm | 210 mm | 10 pcs | 100 pcs | 0.21 kg | 22.50 kg |
| W15724 | 19×22 mm | 230 mm | 10 pcs | 80 pcs | 0.27 kg | 22.50 kg |
| W15725 | 22×24 mm | 250 mm | 10 pcs | 60 pcs | 0.34 kg | 21.50 kg |
| W15726 | 24×32 mm | 295 mm | 5 pcs | 50 pcs | 0.42 kg | 22.30 kg |
Applications
This fuel line / flare nut wrench is suitable for:
- Automotive brake line, fuel line, and air-conditioning line repair
- Engine bay, chassis, transmission, and vehicle maintenance
- Hydraulic systems, hydraulic hoses, and hydraulic fitting installation
- Construction machinery, agricultural machinery, and mining equipment repair
- Motorcycle, truck, bus, and commercial vehicle servicing
- Industrial machinery piping connection and maintenance
- Oil, chemical, marine, and machinery manufacturing industries
- Pipe fitting, valve maintenance, and equipment servicing
Why Choose Us
Quality Alloy Steel Construction
Made from reliable alloy steel for strong torque capacity, good toughness, and durable performance in maintenance and industrial applications.
Professional Line Fitting Design
Designed for work on fuel lines, brake lines, and hydraulic fittings, helping users access nuts in complex piping systems and limited spaces.
Mirror Polished, Rust-Resistant Surface
The mirror-polished finish improves appearance and corrosion resistance while making the wrench easy to clean and maintain.
Complete Common Size Coverage
Available from 8×10mm to 24×32mm to meet common automotive, machinery, and hydraulic repair requirements.
Strict Quality Control
Each product is inspected for dimensional accuracy, opening fit, hardness, surface quality, and packaging consistency.
Flexible OEM/ODM Support
Custom logos, size assortments, packaging, and surface treatments are available for brands, distributors, tool suppliers, and project buyers.
FAQ
Q1: What is a fuel line wrench mainly used for?
A1: It is mainly used for tightening, loosening, and connecting hex nuts on fuel lines, brake lines, hydraulic tubes, and other pipe fittings.
Q2: What is the difference between a fuel line wrench and a standard double open-end wrench?
A2: A fuel line wrench is designed for line fitting applications. Its opening and head structure are more suitable for working around pipes and accessing fitting nuts in restricted spaces, while a standard double open-end wrench is generally used for regular nuts and bolts.
Q3: What material is this wrench made from?
A3: It is precision forged from premium alloy steel for good strength, toughness, and long-term durability.
Q4: Is the surface rust-resistant?
A4: Yes. The mirror-polished finish provides good rust and corrosion resistance. For best protection, clean off oil and moisture after use and store the wrench in a dry place.
Q5: Can it be used for automotive brake lines?
A5: Yes. It is suitable for removing and tightening hex nuts on automotive brake line fittings. Please select the correct wrench size to avoid slipping or damaging the fitting.
Q6: Can it handle high-torque fasteners?
A6: It is intended for standard line fitting maintenance and fastening tasks. For heavily rusted or extremely high-torque fittings, apply penetrating oil and use suitable high-torque tools as needed to avoid damaging the fitting.
Q7: Do you support customization?
A7: Yes. OEM/ODM services are available for size assortments, logo marking, surface finishes, packaging, and custom sets.
OEM / ODM (Optional)
We offer flexible OEM/ODM services:
- Custom Sizes: Individual sizes, double-end size combinations, and flare nut wrench set assortments.
- Custom Branding: Laser engraving, steel stamping, screen printing, ink printing, labels, and private-label branding.
- Custom Surface Finishes: Mirror polish, chrome plating, pearl nickel, satin finish, black oxide, and more.
- Custom Set Configurations: 5-piece, 6-piece, 8-piece, or other tailored sets based on customer requirements.
- Custom Packaging: Hang cards, plastic racks, pouches, roll bags, blister packs, color boxes, tool cases, and printed cartons.
- Sampling and Mass Production: Support for sample-based and drawing-based development, followed by stable bulk production.
Please send us your size list, sample, logo artwork, or packaging requirements for a customized product solution.
