McMaster 7430A35 Chrome Plated Steel Adjustable Wrench, Plain Grip, 12" Overall Length, 1 1 2" Max Jaw Capacity, SAE AS4984 33L954 which reduces splashing which reduces splashing For Minimum Bit Shank Size These wrenches withstand moisture better than black oxide steel but won't hold up to salt water or harsh chemicals Open End Material Chrome Plated Steel Grip Style Plain Overall Length 12" Jaw Maximum Capacity 1 1 2" Texture Smooth Adjustment Type Thumb Wheel Specifications Met SAE AS4984 Features Measuring Scale For Use With Screws and Nuts Head Style Standard Performance Precise Fit Ratcheting Nonratcheting Wrench Type Standard Country of Origin Spain DFARS Compliance Specialty Metals COTS Exempt Export Control Classification Number (ECCN) EAR99 REACH Compliance Not Compliant RoHS Compliance RoHS 3 (2015 863 EU) Compliant Schedule B Number 8204