The Power-Stud+ SD4 and Power-Stud+ SD6 anchors are fully threaded, torque-controlled,stainless steel wedge expansion anchors which are designed for consistent performance in cracked and uncracked concrete. Suitable base materials include normal-weight, lightweight concrete, and grouted concrete masonry (CMU). The anchor is manufactured with a stainless steel body and expansion clip. Nuts and washers are included.

General Applications & Uses

• Structural connections, i.e., beam and column anchorage
• Seismic and wind loading (SDC A - F)
• Equipment anchorage, angles, brackets and ledgers
• Mezzanines, racking and railing
• Tension zone applications, i.e., safety-related attachments
• Utility supports and bracing attachments
• Barriers, guards and fencing

Approvals & Listings

• International Code Council Evaluation Service (ICC-ES), ESR-2502 for cracked and uncracked concrete
• Tested in accordance with ACI 355.2/ASTM E488 and ICC-ES AC193 for use in structural concrete under the design provisions of ACI 318 (-19 or -14) Chapter 17 or ACI 318-Appendix D
• City of Los Angeles, LABC and LARC Supplement (within ESR-2502)
• Code compliant with the 2021 IBC/IRC, 2018 IBC/IRC, 2015 IBC/IRC, and 2012 IBC/IRC
• Evaluated and qualified by an accredited independent testing laboratory for recognition in cracked and uncracked concrete including seismic and wind loading (Category 1 anchors)
• Florida Building Code, FBC Supplement including HVHZ (within ESR-2502)

• Knurled mandrel provides consistent performance in cracked and uncracked concrete
• Nominal drill bit size is the same as the anchor diameter
• Length ID code and identifying marking stamped on head of each anchor
• Domestically manufactured by request (see ordering information)
• Mandrel design helps prevent galling during service life
• Anchor can be installed through standard clearance fixture holes
• Anchor design allows for follow-up expansion after setting under tensile loading