RCBS Fold-up Hex Key Set

8 separate heat treated hex keys fold into one handy unit. Fits most Allen type screws on RCBS equipment. Finished in black oxide with chrome plated steel case. Includes sizes .050, 1/16'', 5/64'', 3/32'', 7/64'', 1/8'', 9/64'' and 5/32''.