CONFAST®

3/8" 316 Stainless Steel Drop-In Anchor, 100/Box

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SKU:
DIS31638
UPC:
820274000496
Availability:
In Stock, Ships Today!
$859.31

Description

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" 
Box Qty 100 
Minimum Embedment 1-9/16" 
Primary Concrete only 
Thread Type 3/8" - 16 
Minimum Edge Distance 2-1/2" 
Minimum Fixture Hole Diameter (In Place) 9/16" 
Minimum Fixture Hole Diameter (Hole Spotted) 3/8" 
Inside Anchor Diameter-Bolt Diameter 3/8" 
Outside Anchor Diameter 1/2" 
Internal Thread Length 5/8" 
Brand Name CONFAST® 
Minimum Spacing 5" 
Maximum Torque 10 ft./lbs. 
Bolt Length Fixture Thickness + Embedment Depth 
Thread Length 5/8" 
2000 PSI Concrete - Pull-Out (lbs.) * 1170 
Length Measurement End to End 
Diameter 3/8" 
Length 1-9/16" 
Material 316 Stainless Steel 
Environment Submerged/Chemicals 
Type Female 
* Values shown are average ultimate values and are offered only as a guide and are not guaranteed. A safety factor of 4:1 or 25% is generally accepted as a safe working load
Application Video 

Installation Video 
Installing a 3/8" (three one six) 316 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 one six) 316 Stainless Steel Drop-In Anchor setting tool and insert the smaller diameter end into the threaded portion of the 3/8" (three one six) 316 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 one six) 316 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. 

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Additional Information

Bit Size:
1/2"
Minimum Embedment:
1-9/16"
Thread Type:
3/8" - 16
Primary:
Concrete only
Environment:
Submerged/Chemicals
Thread Length:
5/8"
2000 PSI Concrete - Pull-Out (lbs.) *:
1170
Type:
Female
Diameter:
3/8"
Length:
1-9/16"
Material:
316 Stainless Steel
Box Qty:
100
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"
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
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03/03/2025 by Robin S. (OH, United States)
“Thank you all you do with pricing and ordering. Jem Plumbing”
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03/03/2025 by Kathie F. (Florida, United States)
“Easy to maneuver.”
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02/20/2025 by Brian M. (United States)
“Always a great place to purchase your concrete anchors. They ship fast and I am happy to do my business with them.”