CONFAST®
1/4" x 5" Flat Phillips CONFAST® Concrete Screw, 100/Box
- SKU:
 - CSF145
 - UPC:
 - 820274000076
 - Availability:
 - In Stock, Ships Today!
 
Description
Products Features 
- COMPLETE LINE: Ensures correct product can be located and purchased for any job
 - ALL LENGTHS ARE AVAILABLE: Using the correct length screw ensures quality, secure fastening
 - SPECIAL THREADS: Decreases installation torque allowing screw to be installed faster and easier
 - TWO DIAMETERS: 3/16" and 1/4" Choice allows for wider variety of fastening applications depending on the hole in the fixture being attached
 - BIT INCLUDED IN EACH BOX: Using the correct bit will give you better-holding values
 
Products specifications 
| Bit Size | 3/16" | 
| Box Qty | 100 | 
| Minimum Embedment | 1" | 
| Thread Type | High-Low | 
| Minimum Edge Distance | 3" | 
| Maximum Fixture Thickness | 3-1/2" to 4" | 
| Minimum Fixture Hole Diameter (In Place) | 5/16" | 
| Minimum Fixture Hole Diameter (Hole Spotted) | 5/16" | 
| Brand Name | CONFAST® | 
| Driver Size | #3 | 
| Minimum Spacing | 4" | 
| Thread Length | 1-3/4" | 
| 2000 PSI Concrete - Pull-Out (lbs.) * | 562 | 
| 2000 PSI Concrete - Shear (lbs.) * | 675 | 
| Length Measurement | Overall length including head | 
| Diameter | 1/4" | 
| Length | 5" | 
| Material | Carbon Steel - Blue Coated | 
| Environment | Dry | 
| Type | Male | 
* 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 1/4" x 5" (five inches) Flat Phillips CONFAST® Concrete Screw - Drill a 3/16" hole into the concrete using a carbide-tipped bit that meets ANSI Standards B212.15.
 - Drill the hole a 1/2" deeper than the anchor will penetrate the concrete, making sure the minimum embedment requirements of 1" is met.
 - The hole can be drilled while the fixture is in place. The minimum hole in the fixture for the 1/4" x 5" (five inches) Flat Phillips CONFAST® Concrete Screw is 5/16".
 - Clean the hole with a wire brush, vacuum, compressed air, or a blow-out bulb.
 - Insert the point of the 1/4" x 5" (five inches) Flat Phillips CONFAST® Concrete Screw into the hole. Make sure that the screw being installed will penetrate the base material a minimum of 1" but no deeper than 1-3/4".
 - Using a #3 bit tip Phillips bit tip for the anchor , turn the screw clockwise, applying slight pressure until the head of the screw is snug against the material being fastened.
 - Always use proper personal protective equipment per manufacturer's and OSHA instructions.
 
Additional Information
Bit Size:  | 
                                                    3/16"  | 
                                                
Minimum Embedment:  | 
                                                    1"  | 
                                                
Thread Length:  | 
                                                    1-3/4"  | 
                                                
Environment:  | 
                                                    Dry  | 
                                                
Material:  | 
                                                    Carbon Steel - Blue Coated  | 
                                                
Thread Type:  | 
                                                    High-Low  | 
                                                
2000 PSI Concrete - Pull-Out (lbs.) *:  | 
                                                    562  | 
                                                
2000 PSI Concrete - Shear (lbs.) *:  | 
                                                    675  | 
                                                
Type:  | 
                                                    Male  | 
                                                
Diameter:  | 
                                                    1/4"  | 
                                                
Length:  | 
                                                    5"  | 
                                                
Box Qty:  | 
                                                    100  | 
                                                
Minimum Spacing:  | 
                                                    4"  | 
                                                
Minimum Edge Distance:  | 
                                                    3"  | 
                                                
Maximum Fixture Thickness:  | 
                                                    3-1/2" to 4"  | 
                                                
Minimum Fixture Hole Diameter (In Place):  | 
                                                    5/16"  | 
                                                
Minimum Fixture Hole Diameter (Hole Spotted):  | 
                                                    5/16"  | 
                                                
Length Measurement:  | 
                                                    Overall length including head  | 
                                                
Driver Size:  | 
                                                    #3  | 
                                                
Brand Name:  | 
                                                    CONFAST  | 
                                                
Head Type:  | 
                                                    Flat Phillips  |