Simpson Strong-Tie HDU8 HDU 16-5/8 in. Galvanized Predeflected Holdown (Pack of 6)

Simpson Strong-Tie connectors make projects easier to build while making them stronger and safer, engineered and tested to perform and manufactured to the highest quality standards. The HDU is designed for use in shearwalls and braced-wall panels, as well as other lateral applications in wood construction. The HDU uses Strong-Drive® SDS Heavy-Duty Connector screws (not included) which install easily, reduce fastener slip and provide a greater net section than bolts.

This Simpson product is designed for construction, connector, fastening, anchoring, and structural applications where dependable performance, durability, and jobsite-ready installation matter.

Features

• Predeflected seat eliminating deflection under load
• No stud bolts to countersink at openings
• Height: 16-5/8 in.
• Made from 10-gauge steel
• Galvanized (G90) for corrosion resistance

Specifications

• ERP Part Number: HDU8
• UPC: 10707392003844
• GTIN: 10707392003844
• Feature 01: Predeflected seat eliminating deflection under load
• Feature 02: No stud bolts to countersink at openings
• Feature 03: Height: 16-5/8 in.
• Feature 04: Made from 10-gauge steel
• Feature 05: Galvanized (G90) for corrosion resistance
• Assembled Depth - Imperial: 3.625
• Assembled Depth UOM - Imperial: in.
• Assembled Height - Imperial: 16.6875
• Assembled Height UOM - Imperial: in.
• Assembled Width - Imperial: 3.008
• Assembled Width UOM - Imperial: in.
• Base Product ID: HDU_Holdown
• Base Product Name: HDU
• Brand Name: Simpson Strong-Tie®
• Category Tree (Computed): Wood Construction Connectors > Holdowns and Tension Ties > Holdown
• Country of Origin: US
• Customer Unit: No
• Display Unit/Measure: CAR
• EAN category: IC
• GUID: 119537419721426889806296609269951455885
• Logo Image: https://images.salsify.com/image/upload/s--Lkh4Jm6c--/vkrqlmpfxgflsa4yytuq.png
• Measurement Unit Text: Carton
• MFG Name: Simpson Strong-Tie®
• Number Category Description: UPC
• Package Depth - Imperial: 20.625
• Package Depth UOM - Imperial: in.
• Package Height - Imperial: 6.5
• Package Height UOM - Imperial: in.
• Package Width - Imperial: 8
• Package Width UOM - Imperial: in.
• Product Class: Holdown
• Prop 65 Warning: No
• Quantity: 6
• Shipping Weight: 27.9
• Short Product Name: 16-5/8IN PREDEFLECTED HOLDOWN
• Strongtie.com URL: https://www.strongtie.com/sdsscrewholdowns_holdowns/hdu_holdown/p/hdu
• Subcategory: Wood Construction Connectors
• Subcategory 2: Holdowns and Tension Ties
• Warranty PDF: https://images.salsify.com/image/upload/s--K_9ww28_--/bgqxyqo1uhaqsqcvudu7.pdf
• Brand Video: https://images.salsify.com/video/upload/s--N-SMFYx9--/wpz3sdgci9c512ppr9df.mp4
• EA Reference: 707392003847
• PAL Reference: 50707392003842