Click image to zoom in 4 mm Hex High-Torque ScrewdriverItem #DHX21040 • Ships today Quantity -+ $6.00 Add to Cart • Share EmailFacebookTwitter Description Loading... Specs 4 mm Hex High-Torque Screwdriver A. Length 8.7 in. B. Width 1.5 in. C. Height 1.5 in. D. Exposed Blade Length 4 in. E. Handle Length 4.7 in. F. Shaft Diameter 0.188 in. G. Tip Length 0.3 in. Weight 0.21 lb. Country of Origin United States Automatically earn 10% back in Rewards on every order. Spend Rewards like cash.Receive fast, free shipping on all orders with your Tekton.com account.