3/8 Inch Drive x 3 Inch Impact ExtensionItem #SIA11103 • Ships tomorrow Quantity -+ $7.00 Add to Cart • Share EmailFacebookTwitter Description Loading... Specs 3/8 Inch Drive x 3 Inch Impact Extension A. Length 2.92 in. B. Diameter 0.71 in. C. Shaft Diameter 0.48 in. D. Tang Size 3/8 in. E. Drive Size 3/8 in. F. Pin Hole Diameter 5 mm Weight 0.17 lb. Country of Origin Taiwan 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.