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Description
Simpson Strong-Tie HELI37700A (3/8" x 7") Heli-Tie Helical Wall Tie (50 Pack)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
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
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy