DFS/USA - Made In The USA
 



ISO 9001:2008 CERTIFIED

 
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DFS DROP-IN ANCHORS (Made in the USA)

The DFS Drop-In Anchors were designed
as a replacement for lead anchors and
lag shields for more satisfactory anchoring
of objects to concrete and brick.

















DFS DROP-IN ANCHORS - USS
Item Number Box Qty. Description
14100DS 100 1/4"
38196DS 50 3/8"
12200DS 50 1/2"
58238DS 25 5/8"
34300DS 25 3/4"














Anchor Size Outside Diameter Overall Length Thread Length Min. Embedment Drill Size *Pull Out Box Qty. pcs.
1/4" 3/8" 1.2" 5/8" 1" 3/8" 2273 100
3/8" 1/2" 1 5/8" 5/8" 1 1/2" 1/2" 5520 50
1/2" 5/8" 2" 7/8" 2" 5/8" 7710 50
5/8" 7/8" 2 1/2" 1" 2 1/2" 7/8" 10050 25
3/4" 1" 3 1/8" 1 1/4" 3 1/8" 1" 12010 25
*Concrete used for testing was 3000PSI. These values cannot be guaranteed due to
variations in concrete. Anchors should be tested in specific material.
A safety factor of 4:1, or 25% of ultimate, should be used. Critical applications (vibratory
loads, overhead installations, etc.) may require a safety factor of as much as 10:1, or more.



RECOMMENDED SPACING
Anchor
Diamter

Embedment
Spacing
Between Anchors
Minimum Edge
Distance
1/4" 1" 3 1/2 1 3/4
3/8" 1 5/8" 5 11/16 2 13/16
1/2" 2" 7 3 1/2
5/8" 2 1/2" 8 5/16 4 1/8
3/4" 3 1/8" 10 1/2 5 1/4

Anchor spacing recommendations serve only as a guideline. Spacing will vary as the density of the masonry material changes.

A safety factor of 4:1, or 25% of ultimate, should be used. Critical applications (vibratory loads, overhead installations, etc.) may require a safety factor of as much as 10:1 or more.

DFS Drop-In Anchors comply with these industry standards:
Meets G.S.A. Standards G.S.A. FF-2-325, Group III, Type 1
Meets load factors in compliance with A.N.S.I. A58. 1
Meets plating standards in compliance with A.S.T.M. B-633
Products tested in accordance with A.S.T.M. E-488.88



What advantages are there?
DFS Drop-In Anchors have a much smaller hole diameter requirement than lead anchors.

The DFS Drop-In Anchors have much greater pull-out strength than lead anchors and lag shields.

DFS Drop-In Anchors are preassembled. Ready for use right out of the box!

  • FOR FLUSH & SHALLOW EMBEDMENT ANCHORING TO POURED CONCRETE AND BRICK MATERIALS
  • FOR USE WITH ANY LENGTH USS COARSE BOLT OR THREADED ROD CARBON STEEL BODY AND SETTING PLUG
  • ALSO AVAILABLE WITH RICHMOND THREAD FOR REBAR REINFORCEMENT
  • ZINC PLATED FOR CORROSION RESISTANCE
  • AVAILABLE WITH OR WITHOUT DROP-IN SETTING TOOLS
  • AVAILABLE IN OPEN STOCK BOXES OR BULK


Installation Procedure



Where do I use DFS Drop-In Anchors?

  • Temporary Machinery Anchoring
  • Overhead Hangers with Threaded Rod
  • Railings, Guard Rails and Hand Rails
  • Shelving and Brackets
  • Anchoring Rack Systems
  • Lighting Fixtures
  • Gates and Fencing
  • 4 x 4 Wood Anchoring
  • Rebar to Old, Existing Masonry Floors
  • Other Shallow or Flush Embedment Anchoring
 
 
Diversified Fastening Systems, Inc
501 Richings St.
Charles City, Iowa 50616
1.800.833.6417