DeWALT® Screw-Bolt+™ PFM1411720 Heavy Duty Screw Anchor, 3/4 in Dia, 4 in OAL, Hex Washer Head Drive, Carbon Steel, 2-1/2 in D Min Embedment
PFM1411720
MFG #: PFM1411720
$6.22
/ EA
Non-Stock Item
- Applicable Materials: Normal Weight Concrete, Lightweight Concrete, Concrete Over Steel Deck, Grouted Concrete Masonry and Brick Masonry
- Country of Origin: TW
- Diameter: 3/4 in
- Finish: Zinc Plated
- Head Drive Type: Hex Washer
- Head Size: 43/64 in H
- Manufacturer Name: Stanley Black & Decker
- Material: Carbon Steel
- Maximum Work Thickness: 1-1/2 in
- Minimum Embedment Depth: 2-1/2 in
- Overall Length: 4 in
- Request For Quote: No
- Shear Strength: 20775 lb
- Tensile Strength: 9350 lb
- Type: Heavy Duty
The Screw-Bolt+™ anchor is a one-piece, heavy duty Screw Anchor with a finished hex head or flat head (countersunk). It is simple to install, easy to identify and fully removable. The patented thread design, designed for use with standard ANSI drill bits, reduces installation torque and enhances productivity. The steel threads along the anchor body tap into the hole during installation to provide keyed engagement and allow for reduced edge and spacing distances. The Screw-Bolt+™ is available as bright zinc-plated or mechanically galvanized plating. Suitable base materials include normal-weight concrete.
- Application
- Item Features
- Standards
Racking, Shelving and Material Handling, Support Ledgers and Sill Plate Attachments, Barriers, Guards and Temporary Supports, Glazing and Window Attachments, Retrofits, Repairs and Maintenance, Fencing and Railing, Cracked and Uncracked Concrete, Seismic and Wind Loading Applications
- Designed for standard ANSI tolerance drill bits
- Low installation torque in concrete and masonry
- Ratchet teeth on underside of hex washer head lock against the fixture
- Fully removable and reinstallable in same hole
- Diameter, length and identifying marking stamped on head of each anchor
- Patented thread design offers toughened threads for tapping high strength concrete
- Universal product for concrete and grouted/solid masonry
- Can be installed closer to a free-edge than traditional expansion anchors
- Fast installation with powered impact wrench, but can also be installed manually
- One-piece, finished head design
- Ultimate load capacity: 6035 lb tensile strength when embedded in 2500 psi, 6610 lb tensile strength when embedded in 3000 psi, 7635 lb tensile strength when embedded in 4000 psi, 9350 lb tensile strength when embedded in 6000/8000 psi compressive strength concrete
- Ultimate load capacity - 11615 lb shear strength when embedded in 2500 psi, 12725 lb shear strength when embedded in 3000 psi, 14690 lb shear strength when embedded in 4000 psi, 17995 lb shear strength when embedded in 6000 psi and 20775 lb shear strength when embedded in 8000 psi compressive strength concrete
- Allowable load capacity - 1510 lb tensile strength when embedded in 2500 psi, 1655 lb tensile strength when embedded in 3000 psi, 1910 lb tensile strength when embedded in 4000 psi and 2340 lb tensile strength when embedded in 6000/8000 psi compressive strength concrete
- Allowable load capacity - 2905 lb shear strength when embedded in 2500 psi, 3180 lb shear strength when embedded in 3000 psi, 3675 lb shear strength when embedded in 4000 psi, 4500 lb shear strength when embedded in 6000 psi and 5195 lb shear strength when embedded in 8000 psi compressive strength concrete
2018 IBC/IRC|2015 IBC/IRC|2012 IBC/IRC|2009 IBC/IRC|ACI 355.2|ASTM E488|ACI 318|ANSI Specified|Evaluated and Qualified by an Accredited Independent Testing Laboratory|ICC-ES ESR-3889|ICC-ES ESR-4042|ICC-ES AC193