5/16 -18 Stainless Hex Nut (100 Pack), by Bolt Dropper, 304 18-8 Stainless Steel Nuts, 5/16"-18 (100 pcs) - Ralphs
![EFFICERE 5-Piece Double-End SAE Flare Nut Wrench Set in Rack, Size 1/4, 5/16, 3/8, 7/16, 1/2, 9/16, 5/8, 11/16, 3/4, 7/8” | Cr-V Steel, 6-Point Head, Best Line Wrench for Fuel, Brake, Air Conditioning, Open-End Wrenches - Amazon Canada EFFICERE 5-Piece Double-End SAE Flare Nut Wrench Set in Rack, Size 1/4, 5/16, 3/8, 7/16, 1/2, 9/16, 5/8, 11/16, 3/4, 7/8” | Cr-V Steel, 6-Point Head, Best Line Wrench for Fuel, Brake, Air Conditioning, Open-End Wrenches - Amazon Canada](https://m.media-amazon.com/images/I/61mPP9MbUTL.jpg)
EFFICERE 5-Piece Double-End SAE Flare Nut Wrench Set in Rack, Size 1/4, 5/16, 3/8, 7/16, 1/2, 9/16, 5/8, 11/16, 3/4, 7/8” | Cr-V Steel, 6-Point Head, Best Line Wrench for Fuel, Brake, Air Conditioning, Open-End Wrenches - Amazon Canada
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