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Powers Fasteners Lok-Bolt AS 1/2" x 2-1/4" Sleeve Anchor (Must Order in Quantities of 25)

Brand: Powers Fasteners Mfg#: 05025S
Product#: 21105025
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The Lok-Bolt AS is an all steel pre-assembled single unit sleeve anchor which is designed for use in concrete or masonry base materials. The anchors are available in multiple head styles for multiple applications and a finished appearance. Anchor extender sleeves can be added to create longer lengths


  • Sleeve expansion anchor concrete, block, brick, stone 1/4 in X 5/8 in to 3/4 in X 71/2 in
  • Multiple head styles for multiple applications & finished appearance Fits standard fixture holes - No need to undersize anchors for proper fit
  • Preassembled anchor for immediate installation
  • Versatile - can be used for solid and hollow concrete or masonry applications
  • Designed to allow fixture to draw snug against the base material during tightening
  • Sleeve keeps anchor centered in hole and has 360 deg contact area for even stress distribution


  • Brand: Powers Fasteners
  • Product Line: Lok-Bolt AS
  • Drill Bit Size: .5 in
  • Minimum Embedment Depth: 1.5 in
  • Material: Carbon Steel
  • Ultimate Tension: 2420 lb
  • Anchor Length: 2.25 in
  • Thread Size: 0.375-16 UNC
  • Anchor Diameter: .5 in
  • Ultimate Shear: 4860 lb
  • Finish: ASTM B633 Zinc Plated
  • Head Style: 0.5625 in Hexagonal
  • Special Features: 1 in OD Washer, with 0.328 in Nut
  • Usage: For Door and Window Frame Installations, Masonry Applications