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1-1/4"-7 x 9" Wedge Anchor

Selected Wedge Anchor
Wedge Anchor

Description

These wedge anchors are high-strength, fully threaded, and torque-controlled expansion. Designed for anchoring into normal-weight concrete, lightweight concrete, and grouted concrete masonry. They have a unique machine lathed expansion cone that supports a thick three dimple clip engineered to provide high load carrying capability and reduce slip in a variety of installation conditions. The drill bit diameter needed for proper installation is the same as the anchor diameter.

Features

  • Machine lathed expansion cone provides precise, rapid expansion
  • Enlarged 3 dimple clip designed to reduce slip and increase response in light-weight concrete.
  • Dog-point head prevents point damage during installation
  • Length ID code and identifying marking stamped on each anchor for easy visual inspection
  • Nominal drill bit size is the same as the anchor diameter

Technical Specs

Manufacturer
Powers
Item Type
Wedge Anchor
System of Measurement
Inch
Diameter
1-1/4"
Length (inches)
9"
Application
Shelving, Racking, Railings, Structural Connections, Safety-Related Attachments, Car Lifts, Machinery, Sill and Support Ledgers, Lighting Standards and Base Plates, Industrial Equipment
Washer Diameter
3"
Drill Size
1-1/4"
Finish
Zinc Plated
Head Marking
P
Head Style
Dog-Point
Material
Carbon Steel
Minimum Embedment
5-1/2"
Nut Thickness
1-1/16"
Style
AT Style
Supplier Part Number
7473
Thread Length
3-1/4"
Threads Per Inch
7
Thread Size
1-1/4"-7
Thread Type
Coarse
Suggested Installation Torque
400-410 ft. lbs.
Wrench Size
1-7/8"

Specifications and Approvals

Specifications, Listings and Approvals
  • Body: UNS G 10350, AISI 1035
  • Clip: ASTM A108 Grade 1018
  • Washer: Carbon Steel; NSI/ASME B18.22.1
  • Nut: Carbon Steel; ANSI/ASME B18.2.2
  • Plating: Zinc: ASTM B633 Type Ill
  • QQZ-3252, Type ll, Class 3
  • GSA FFS-325 Group ll, Type 4, Class 1 (Clear Chromate Added)
  • GSA FFS-325 Group ll, Type 4, Class

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