Home / Battery Crimp Tools / DCT Series / DCT4 Die Sets / DCT4-166D DCT4-166D .187 / .178 hexes, .042 SQ Comparable to Amphenol CTL-15 Add to quote SKU: DCT4-166D Category: DCT4 Die Sets Description Description .187 / .178 hexes, .042 SQ Comparable to Amphenol CTL-15 Related products DCT4 Die Sets DCT4-109D .213 / .128 / .105 hexes DCT4 Die Sets DCT4-129D Same configuration as M22520/37-1for M81824/1-X Splices Tyco (Raychem) ?Mini-Seal??Environmental Splices?(26-20, 20-16, 16-12) DCT4 Die Sets DCT4-104D R/B/Y Rostra Heat-N-Seal DCT4 Die Sets DCT4-139D .264 / .220 hexes