socket wrenches & sets
armstrong tools 069 20 578 1 2 inch dr power skt 7 8 inch6 pt flex
wear resistant heat treated drive size 1 2 no of points 6 drive type square opening size 7 8 head width 1 drive side 1 256 opening side length 3 015 locking type pin material cold formed steel finish black oxide sku orsno11781
armstrong tools