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Simpson Anchors | SKU:
HELI37700A
Simpson Strong-Tie HELI37700A (3/8" x 7") Heli-Tie Helical Wall Tie (50 Pack)
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$282.86
$300.15
Unit price
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Description
Description
Simpson HELI37700A Description
The Simpson Strong-Tie Heli-Tie is a helical wall tie designed for anchoring building facades to structural members, offering quick installation and excellent corrosion resistance.
Simpson HELI37700A Includes
- (50) 3/8 in. x 7 in. Helical Wall Tie
Simpson HELI37700A Features
- Quick and easy installation with SDS-plus rotohammer
- Countersunk design for inconspicuous repairs
- High torsional capacity for reduced deflection
- No metric drill bits required
- Uniform helix for better driving and interlock
Simpson HELI37700A Applications
- Anchoring building facades to structural members
- Repairing cracks in masonry walls
- Securing brick veneers to backup materials
Simpson HELI37700A Installation Overview
- Drill pilot hole through facade material and into backup material to specified depth
- Position drive end of Heli-Tie fastener in installation tool
- Drive tie with SDS-plus rotohammer in hammer mode
- Countersink tie below surface and patch facade hole
Simpson HELI37700A Specifications
| Diameter | 3/8 in. |
| Length | 7 in. |
| Material | 304 Stainless Steel |
| Drill Bit Size | 7/32 in. or 1/4 in. |
| Manufacturer Name | Simpson Strong-Tie |
NOTE: The correct fasteners installed in the correct position must be used to achieve published load values
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