Micro protection for ultrathin cracks, seams. and fissures. Copper-infiltrated iron head gives it a tenacious bite while reducing shearing. Galvanized cable is stronger, more flexible than traditional steel, making it less prone to fraying after repeated use. Transverse taper allows sideways placement. Rounded corners for easier removal. Head measures 0.2 x 1.47 in.. Strength: 2kN (450 lbf), weight: 4 g (0.14 oz.). Micro Stopper # 1 is to be used for direct aid only and can bear only static loads 793661004769 20080000012 224401