Part Number Type L1 L2 D1 D2 Rp T 2PK-1404BP 14X1/2" (56mm) 56 52 20 33 1/2" 13.5 2PK-1603 16x3/8" (56mm) 56 52 22 33 3/8" 13.5 2PK-1604BP 16x1/2" (56mm) 56 52 22 33 1/2" 13.5 2PK-1804BP 18x1/2" (56mm) 56 52 24 33 1/2" 13.5 2PK-2004BP 20x1/2" (56mm) 56 52 26 33 1/2" 13.5 2PK-2005 20x3/4" (56mm) 61 58 26 40 3/4" 13.5 2PK-2605 26x3/4" (56mm) 66 58 32 40 3/4" 13.5                   © Copyright 2006 Henco. Part of the Myers Technologies Group