Power-Stud+ SD4 and Power-Stud+ SD6Stainless Steel Wedge Expansion AnchorsProduct Description : The Power-Stud+ SD4 and Power-Stud+ SD6 anchors are fully threaded, torque-controlled,stainless steel wedge expansion anchors which are designed for consistent performancein cracked and uncracked concrete. Suitable base material is normal-weight and sandlightweightconcrete. The anchor is manufactured with a stainless steel body andexpansion clip. Nut and washer are included. General Applications and Uses :