12-Point Flare Nut Wrench Set Metric & SAE, 8mm-19mm & 1/4"-7/8", 11PCS Offset Line Wrench Set for Brake, Fuel and Tubing, CR-V Steel, Double Open End with Organizer Pouch for Removing Nuts AYLYOTOY Comprehensive Protection: The insulation pipe

Comprehensive Protection: The insulation pipe sleeve can effectively isolate the outdoor temperature

Second step: threaded insert vertically into the hole

Hexagonal edges and spcial knobs prevent slippage

RO water systems

12-Point Flare Nut Wrench Set Metric & SAE, 8mm-19mm & 1/4"-7/8", 11PCS Offset Line Wrench Set for Brake, Fuel and Tubing, CR-V Steel, Double Open End with Organizer Pouch for Removing Nuts AYLYOTOY Comprehensive Protection: The insulation pipeAbout this item 12 Point Flare Nut Wrench Set: 12 Point open end design offering double contact points compared to traditional 6 point wrenches. Enhances flexibility by requiring only a 30 degree rotation for engagement, easy work in tight spaces, the secure grip minimizes the risk of slippage. 11 Piece Line Wrench Set: Includes common 12 Metric sizes (8,9,10,11, 12, 13, 14, 15, 16, 17,18, 19mm), and 10 SAE sizes (1 4'', 5 16'', 3 8'', 7 16'', 1 2'',