Ratchet Pincer Crimper Style Ratchet Pincer Crimping Capacity 1 in 1/2 in 3/4 in 3/8 in 5/8 in Compatible Connector Type PEX Crimp Compatible Terminal Type Hand Installation Pincers for Oetiker PEX Clamps Minimum Compatible Wire Size 0.375 in Maximum Compatible Wire Size 1 in Maximum Crimping Force 1 574 lb Tool Length 11 in Body Material Steel Includes One Ratchet Pincer and One GO-NO GO Gauge for the Pincer Includes Crimping Die No