SKU: Proto J46132 UPC: 662679534349Proto J46132 Standard Arm Hex Key - 1/2" List: $7.28 $4.82 You Save 34% ($2.46) Special Order - San Diego DetailsSpecial Order - San Francisco DetailsSpecial Order - Las Vegas Details Add to Cart Quantity -+ Product DetailsRelated ProductsReviewsRecently Viewed Details FEATURES: DetailsDetailsFEATURES:•Hex Key has a 1/2" hex bit size. •5–1/4" long arm. •1–5/8" short arm. •Heat treated for durability. •Rust resistant black oxide finish.See MoreSee Less