18 mm flare nut wrench details
Gearwrench Flex Flare Nut Wrench 16 x 18mm (81690)
Gearwrench 81690 Flex Flare Nut Wrench 16 x 18mm is a high-performance tool designed for professionals working with hex nuts, especially those made of softer materials. The hex-shaped heads provide extra contact points to prevent fastener damage, while the 180° flexible head allows easy access to tight and hard-to-reach areas. Made from durable alloy steel, this wrench ensures longevity and reliability for demanding mechanical applications.
Hex-shaped heads provide more contact points to prevent rounding.
Ideal for working with soft metal fasteners.
180° flexible head enhances access to confined spaces.
Constructed from high-strength alloy steel for durability.
Prevents damage to fasteners with a secure grip.
Improves efficiency in tight workspaces.
Built to last with corrosion-resistant alloy steel.
Lightweight design for ease of use.
Technical Specifications:
Application: Flare nut wrench for hex fasteners.
Material: Alloy Steel
Weight: 6.88 Ounces
Package Quantity: 1
Product identification
- Brand: Gearwrench
- Model / MPN: 81690
Gearwrench flare nut wrench: see the listed specifications for this model.






