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3/8" 304 Stainless Steel Drop-In Anchor, 50/Box

$123.00 per Box of 50
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   Availability: In Stock / Ships Today



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Required To Install: 3/8" Drop-In Setting Tool, Each
Products Features
  • SMOOTH WALL DESIGN: Provides contact along​ ​length of expansion area; provides consistent holding values; aesthetic appeal
  • INTERNAL NATIONAL COARSE THREADS: Common threads create easier ​selection of threaded rod or bolt
  • IDEAL FOR FLUSH MOUNTING: Nothing​ ​protrudes above surface of the concrete once anchor is properly installed
  • MOST​ ​CONSISTENT​ ​HOLDING VALUES: Can be used in solid concrete as an internally threaded concrete fastener
  • SLOTTED BODY IS PRECISION MATCHED TO TAPERED EXPANSION PLUG: Ensures that the anchor is uniformly expanded ​to provide consistent holding​ ​value
Products specifications
Bit Size 1/2"
Minimum Embedment 1-9/16"
Thread Length 5/8"
Thread Type 3/8" - 16
2000 PSI Concrete - Pull-Out (lbs.) * 1170
Type Female
Primary Concrete only
Diameter 3/8"
Length 1-9/16"
Material 304 Stainless Steel
Environment Wet
Box Qty 50
Minimum Spacing 5"
Minimum Edge Distance 2-1/2"
Minimum Fixture Hole Diameter (In Place) 9/16"
Minimum Fixture Hole Diameter (Hole Spotted) 3/8"
Maximum Torque 10 ft./lbs.
Inside Anchor Diameter-Bolt Diameter 3/8"
Outside Anchor Diameter 1/2"
Internal Thread Length 5/8"
Length Measurement End to End
Bolt Length Fixture Thickness + Embedment Depth
Brand Name CONFAST®
Application Video

Installation Video
Installing a 3/8" (three zero four) 304 Stainless Steel Drop-In Anchor
  1. Drill a 1/2" hole into the concrete using a carbide-tipped bit that meets ANSI Standards B212.15.
  2. The depth of the hole can be deeper or equal to the minimum embedment depth of 1-9/16" which is equal to the length of the anchor .
  3. Clean the hole with a wire brush, vacuum, compressed air, or a blow-out bulb.
  4. Insert the anchor into the hole with the open threaded end facing up.
  5. Take the correct 3/8" (three zero four) 304 Stainless Steel Drop-In Anchor setting tool and insert the smaller diameter end into the threaded portion of the 3/8" (three zero four) 304 Stainless Steel Drop-In Anchor.
  6. Strike the end of the setting tool with a hammer until the anchor is fully set.
  7. The 3/8" (three zero four) 304 Stainless Steel Drop-In Anchor is now set. A 3/8" diameter threaded rod or a bolt can be inserted into it with a maximum torque of 10 ft. lbs.
  8. Always use proper personal protective equipment per manufacturer's and OSHA instructions.

Product Reviews

* The figures above indicate average ultimate tension and shear failure values. A safety factor of 4:1 or 25% of ultimate value is generally accepted as a safe working load. Reference should always be made to applicable codes.

* The bits are recommended by diameter and may not necessarily be the length needed for your application. Please make sure the usable length will work for your application. *

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