You are buying lot of  1 pieces PEX CINCH CRIMP CRIMPING TOOL 

• CLAMP CINCH CRIMPING TOOL IS USED WITH STAINLESS STEEL CLAMPS TO MAKE PEX CONECTIONS
• THIS TOOL IS UNIVERSAL AND WILL WORK WITH ALL STAINLESS STEEL CLAMPS OF SIZES 3/8",1/2",5/8",3/4" AND 1"
• IS FACTORY ADJUSTED AND DOES NOT REQUIRE ANY ADDITIONAL CALIBRATON OR ADJUSTMENT
• CAN BE USED WITH ANY ASTM F2908 STAINLESS STEEL CLAMPS FROM ANY MANUFACTURER

HOMEWORK88 LLC we will give our customers 30 days to try out ours confident products, if some how you don't like it you can mail it back to us we will refund your money back with no question ask, no restocking fees and even pay for your return shipping fees. If you like it please leave A++ to our feedback, Thank You for your support. You have nothing to worry about to buy it from HOMEWORK88 LLC.  Buy it now, more you buy more you save from HOMEWORK88 LLC, Our goal is to provide you with the best quality product at the lowest price.