CONFAST®
1/2" Machine Screw Anchor, 20/Box
- SKU:
- MS12
- UPC:
- 820274000861
- Availability:
- In Stock, Ships Today!
Description
Products Features
- SHALLOW EMBEDMENT OPPORTUNITIES: Less time required to drill hole
- NATIONAL COARSE THREADS: Bolts and threaded rod is most common type available
- INTERNAL THREADS: Allows for multiple bolting and unbolting without affecting holding values
- WORKS IN MOST MASONRY MATERIAL: Consistent holding values in wide variety of base materials
- RUST RESISTANT: Can be used in applications where moisture is present; easier maintenance
Products specifications
| Bit Size | 7/8" |
| Box Qty | 50 |
| Minimum Embedment | 1-1/2" |
| Thread Type | 1/2" - 13 |
| Minimum Edge Distance | 4-3/8" |
| Minimum Fixture Hole Diameter (In Place) | 1" |
| Minimum Fixture Hole Diameter (Hole Spotted) | 1/2" |
| Inside Anchor Diameter-Bolt Diameter | 1/2" |
| Outside Anchor Diameter | 7/8" |
| Internal Thread Length | 1-1/8" |
| Brand Name | CONFAST® |
| Minimum Spacing | 8-3/4" |
| Maximum Torque | 15 ft./lbs. |
| Bolt Length | Fixture Thickness + Embedment Depth |
| 2000 PSI Concrete - Pull-Out (lbs.) * | 2096 |
| Length Measurement | End to End |
| Diameter | 1/2" |
| Length | 1-1/2" |
| Material | Anchor Body Antimonial Lead Alloy/Cone Zamac Alloy |
| Environment | Moist |
| 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
Installation Video
Installing a 1/2" Machine Screw Anchor - Drill a 7/8" hole into the concrete using a carbide-tipped bit that meets ANSI Standards B212.15.
- The depth of the hole can be deeper or equal to the minimum embedment depth of 1-1/2" which is equal to the length of the anchor .
- Clean the hole with a wire brush, vacuum, compressed air, or a blow-out bulb.
- Insert the anchor into the hole with the threaded cone end first.
- Take the correct 1/2" Machine Screw Anchor setting tool and insert the smaller diameter end into the open end of the 1/2" Machine Screw Anchor.
- Strike the end of the setting tool with a hammer until the anchor is fully set.
- The 1/2" Machine Screw Anchor is now set. A 1/2" diameter bolt can be inserted into the 1/2" Machine Screw Anchor with a maximum torque of 15 ft. lbs.
- Always use proper personal protective equipment per manufacturer's and OSHA instructions.
Application Photos
Additional Information
Bit Size: |
7/8" |
Minimum Embedment: |
1-1/2" |
Thread Type: |
1/2" - 13 |
Material: |
Anchor Body Antimonial Lead Alloy/Cone Zamac Alloy |
Environment: |
Moist |
2000 PSI Concrete - Pull-Out (lbs.) *: |
2096 |
Type: |
Female |
Diameter: |
1/2" |
Length: |
1-1/2" |
Box Qty: |
50 |
Minimum Spacing: |
8-3/4" |
Minimum Edge Distance: |
4-3/8" |
Minimum Fixture Hole Diameter (In Place): |
1" |
Minimum Fixture Hole Diameter (Hole Spotted): |
1/2" |
Inside Anchor Diameter-Bolt Diameter: |
1/2" |
Outside Anchor Diameter: |
7/8" |
Internal Thread Length: |
1-1/8" |
Length Measurement: |
End to End |
Bolt Length: |
Fixture Thickness + Embedment Depth |
Brand Name: |
CONFAST |
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