Open End Wrench, Aluminum Bronze, Natural, Head Size 5/16 in, 7/8 in, Overall Length 9 in, 15 Degrees , Insulated No, SAE, Double End, Rounded, One Piece
To calculate the overall star rating and percentage breakdown by star, we don’t use a simple average. Instead, our system considers things like how recent a review is and if the reviewer bought the item on Amazon. It also analyzes reviews to verify trustworthiness.