An Fitting Wrench 3AN-16AN Adjustable Wrench Aluminum Lightweight Spanner Tools for An Hose Fitting Adapter End, Black

Specifications

• 【Precision Multi-Size Mastery (3AN-16AN)】-Engineered to EXACTLY fit 3AN,4AN,6AN,8AN,10AN,12AN,14AN & 16AN fittings – no more guesswork! The patented adjustment wheel clicks securely into each size position, replacing 8+ specialty wrenches in your toolbox. Perfect for tight engine bays where space matters.
• 【Aerospace Aluminum, Smart Protection】-Crafted with military-grade 6061-T6 aluminum (40% lighter than steel), specifically optimized for aluminum fittings. Pro Tip: Use the included high-temp electrical tape to wrap jaws – doubles protection for both wrench AND delicate chrome/nickel fittings.
• 【4-Point Contact System】-Unlike standard wrenches that only grip two sides, our revolutionary design engages ALL FOUR FLATS of fittings. Eliminates rounding risks by distributing force evenly
• 【ErgoFlow Curved Handle Design】-7.2" compact body with laser-etched non-slip grooves follows natural hand curvature. Reduced wrist strain by 35% compared to straight-handle wrenches (based on 2023 tool ergonomics study). Works flawlessly with gloves.
• 【Field-Ready Tough, Pocket-Smart】-At just 1.35cm slim profile, it slides into any mechanic's back pocket. The anodized finish resists garage chemicals and UV fading.