DEWALT 7404SD1 POWER-STUD+ SD1 1/4" x 3-1/4" Wedge Expansion Anchor (Box of 100)

The Power-Stud+ SD1 1/4 x 3-1/4"  Wedge Expansion Anchor is a fully threaded, torque-controlled, wedge expansion anchor which is designed for consistent performance in cracked and uncracked concrete. Suitable base materials include normal-weight concrete, sand-lightweight concrete, concrete over steel deck, and grouted concrete masonry. The anchor is manufactured with a zinc-plated carbon steel body and expansion clip for premium performance. Nut and washer are included.

FEATURES

• Consistent performance in high and low strength concrete
• The nominal drill bit size is the same as the anchor diameter
• The anchor can be installed through standard fixture holes
• Length ID code and identifying marking stamped on the head of each anchor
• Anchor design allows for follow-up expansion after setting under tensile loading
• Powered by Powers®
  

• Structural connections, i.e., beam and column anchorage
• Safety-related attachments
• Interior applications / low-level corrosion environment
• Tension zone applications, i.e., cable trays and strut, pipe supports, fire sprinklers
• Seismic and wind loading