Shop For sizes not shown use our Contact Form. Machine Key Stock Carbon Steel Inch Sizes: Oversize Inches Sizes: Undersize MM Sizes: Undersize Stainless Steel Inch Sizes: Undersize Inch Sizes: Oversize Machine Key Stock Carbon Steel Inch Sizes: Oversize Inches Sizes: Undersize MM Sizes: Undersize Stainless Steel Inch Sizes: Undersize Inch Sizes: Oversize Machine Key Stock Round End Machine Key Carbon Steel Inch Sizes: Oversize Inch Sizes: Undersize MM Sizes: Undersize Round End Machine Key Carbon Steel Inch Sizes: Oversize Inch Sizes: Undersize MM Sizes: Undersize Round End Machine Key Square End Machine Key Carbon Steel Inch Sizes: Oversize Inch Sizes: Undersize MM Sizes: Undersize Stainless Steel Inch Sizes: Undersize Square End Machine Key Carbon Steel Inch Sizes: Oversize Inch Sizes: Undersize MM Sizes: Undersize Stainless Steel Inch Sizes: Undersize Square End Machine Key Woodruff Key Flat Bottom Alloy Steel: Inch Carbon Steel: Inch Stainless Steel: Inch Radius Bottom Carbon Steel: Inch Stainless Steel: Inch Woodruff Key Flat Bottom Alloy Steel: Inch Carbon Steel: Inch Stainless Steel: Inch Radius Bottom Carbon Steel: Inch Stainless Steel: Inch Woodruff Key Filter products Width 1/4" 3/16" Length 3/4" 5/8" Material 18-8 Stainless Type Woodruff Key Woodruff Key Shape Type Full Radius Spec. ANSI B17.2 Unit Inch Tolerancec Oversize Filters 1/4″ W x 3/4″ D = 18-8 Stainless Woodruff Key Oversize $3.42 each Add to cart 3/16″ W x 5/8″ D = 18-8 Stainless Woodruff Key Oversize $3.30 each Add to cart Machine Key Stock Carbon Steel Inch Sizes: Oversize Inches Sizes: Undersize MM Sizes: Undersize Stainless Steel Inch Sizes: Undersize Inch Sizes: Oversize Menu Machine Key Stock Carbon Steel Inch Sizes: Oversize Inches Sizes: Undersize MM Sizes: Undersize Stainless Steel Inch Sizes: Undersize Inch Sizes: Oversize