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- The Power-Stud+ SD1 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, structural sand light weight concrete and concrete over metal deck. The anchor is manufactured with a zinc plated carbon steel body and expansion clip.
Powers® Power-Stud+® SD1 Wedge Expansion Anchor, 1/2 in Dia, 8-1/2 in Overall Length, 6-3/4 in Thread Length, Carbon Steel, Zinc Plated, 2-1/4 in Minimum Embedment Depth, 1/2 in Drill, 1/2-13, Threaded Stud Head, UNC, 5-3/4 in Maximum Work Thickness
- Consistent performance in high and low strength concrete
- Nominal drill bit diameter same as anchor diameter
- Anchor can be installed through standard fixture holes
- Length ID code and identifying marking stamped on head of each anchor
- Anchor design allows for follow-up expansion after setting under tensile loading
- 7/16 in nut height
- 3/4 in wrench
- 40 ft-lbf installation torque
- 9/16 in fixture clearance hole
- Nut and Washer
- Diameter1/2 inFinishZinc PlatedMaterialCarbon SteelOverall Length8-1/2 inThread Length6-3/4 inDrill Size1/2 inHead TypeThreaded StudManufacturerPowers FastenersManufacturer #7427SD1Maximum Work Thickness5-3/4 inMinimum Embedment Depth2-1/4 inThread Size1/2-13 inThread TypeUNC