# 139 Dura-Collars 1/8″ (QTY/PKG: 4 ) Shop » Building Supplies » # 139 Dura-Collars 1/8" (QTY/PKG: 4 ) # 139 Dura-Collars 1/8" (QTY/PKG: 4 ) $1.98 $1.65 You save $0.33 (17%)! 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 20 25 30 40 50 75 100 Enough stock so that threads will not strip and can be reworked for many other uses. Includes set screw and one wrench. SKU: 139