BT WEDGE-BOLT+ 3/8 X 4

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.

Downloadable Documents :

• Specification Sheet
• Catalog

Features

• 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: 2630 lb tensile strength when embedded in 2500 psi, 2880 lb tensile strength when embedded in 3000 psi, 3330 lb tensile strength when embedded in 4000 psi, 4075 lb tensile strength when embedded in 6000/8000 psi compressive strength concrete
• Ultimate load capacity - 3550 lb shear strength when embedded in 2500 psi, 3890 lb shear strength when embedded in 3000 psi, 4490 lb shear strength when embedded in 4000 psi, 5500 lb shear strength when embedded in 6000 psi and 6355 lb shear strength when embedded in 8000 psi compressive strength concrete
• Allowable load capacity - 660 lb tensile strength when embedded in 2500 psi, 720 lb tensile strength when embedded in 3000 psi, 835 lb tensile strength when embedded in 4000 psi and 1020 lb tensile strength when embedded in 6000/8000 psi compressive strength concrete
• Allowable load capacity - 890 lb shear strength when embedded in 2500 psi, 975 lb shear strength when embedded in 3000 psi, 1125 lb shear strength when embedded in 4000 psi, 1375 lb shear strength when embedded in 6000 psi and 1590 lb shear strength when embedded in 8000 psi compressive strength concrete
• Ultimate load capacity - 2120 lb tensile strength when embedded in 2500 psi, 2320 lb tensile strength when embedded in 3000 psi and 2680 lb tensile strength when embedded in 4000 psi compressive strength concrete at minimum edge
• Ultimate load capacity - 1060 lb shear strength when embedded in 2500 psi, 1160 lb shear strength when embedded in 3000 psi and 1340 lb shear strength when embedded in 4000 psi compressive strength concrete at minimum edge
• Allowable load capacity - 530 lb tensile strength when embedded in 2500 psi, 580 lb tensile strength when embedded in 3000 psi and 670 lb tensile strength when embedded in 4000 psi compressive strength concrete at minimum edge
• Allowable load capacity - 265 lb shear strength when embedded in 2500 psi, 290 lb shear strength when embedded in 3000 psi and 335 lb shear strength when embedded in 4000 psi compressive strength concrete at minimum edge