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DeWalt 5/16"-18 Calk-In Mechanical Bolt Anchor - 50 Qty

In Stock
SKU POW09225
Original price $23.86 - Original price $23.86
Original price
$23.86 - $23.86
Current price $23.86

Package Quantity: 50

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The Calk-In is a pre-assembled precision cast calking type machine bolt anchor which can be used in concrete, block and brick. It can also be considered for stone. The Calk-In consists of an antimonial lead alloy calking sleeve and a Zamac alloy internally threaded expanded cone. This anchor is not recommended for use in overhead applications or for life safety.


  • Readily accepts machine bolts
  • Internally threaded anchor for easy removability of attachment and service work
  • Shallow embedment


  • Anchor Size: 5/16"-18
  • Drill Diameter: 5/8"
  • Minimum Hole Depth: 1"
  • Thread Version: UNC Thread
  • Anchor Material: Antimonial Lead Alloy Body and Zamac Alloy Cone
  • Piece Count: 50
  • Applications: Windows, Screens, Sliding Doors, Shutters
  • Suitable Base Material: Normal-weight concrete, Grouted-filled Concrete Masonry (CMU), Brick Masonry


  • Federal GSA Specification – Meets descriptive characteristics of CID A-A-1922A, Type 1 (formerly FF-S-325, Group 1, Type 1, Class 1)
  • Tested in accordance with ASTM E488 in uncracked concrete and masonry


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