Open End Wrench, Carbon Steel, Black Oxide, Head Size 41 mm, Overall Length 13 1/2 in, 15 Degrees , Head Thickness 17/32 in, Insulated No, Metric, Single 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.
