... : 1". 7/8", 3/4", 5/8", 9/16", 1/2", 7/16", 3/8" Shoe tack/nail1.Model No.: 3/8", 7/16", 1 ... /2", 9/16", 5/8", 3/4", 7/8", 1"2.1 ... head 3) Size: 1". 7/8", 3/4", 5/8", 9/16", 1/2", 7/16", 3/8"3.shank diameter:6#--14 ... load 25tons/20”FCL ..7.Delivery time :within 30days/20”.8.Mostly used size: 1/2" 3/4" 5 ...