Simpson Strong-Tie HD7B HDB 12-3/8 in. Galvanized (G90) Bolted Holdown

Simpson Strong-Tie HD7B HDB 12-3/8 in. Galvanized (G90) Bolted Holdown

The Simpson Strong-Tie® HDB is designed to provide loads for intermediate-load-range shearwalls, braced-wall panels and lateral applications in wood construction. This bolted holdown is installed with bolts into studs or columns and offers low-deflection performance for a range of load requirements. The HDB is suitable for back-to-back applications where eccentricity is a concern.

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

Features

• Installed after the placement of concrete and framing is in place
• Can be installed directly on the sill plate or raised above it
• Self-jigging, ensuring the code-required minimum of seven bolt diameters from the end of the post when installed flush with the sill plate
• Feature a unique seat design which greatly minimizes deflection under load
• Base made from 3/16-in. steel; body made from 10-gauge steel
• Width: 2-1/2 in.
• Height: 12-3/8 in.
• Galvanized (G90) for corrosion resistance

Specifications

• ERP Part Number: HD7B
• UPC: 707392805502
• GTIN: 707392805502
• Feature 01: Installed after the placement of concrete and framing is in place
• Feature 02: Can be installed directly on the sill plate or raised above it
• Feature 03: Self-jigging, ensuring the code-required minimum of seven bolt diameters from the end of the post when installed flush with the sill plate
• Feature 04: Feature a unique seat design which greatly minimizes deflection under load
• Feature 05: Base made from 3/16-in. steel; body made from 10-gauge steel
• Feature 06: Width: 2-1/2 in.
• Feature 07: Height: 12-3/8 in.
• Feature 08: Galvanized (G90) for corrosion resistance
• Install With: Install with 7/8 in. anchor bolt and 3/4 in. stud machine bolts
• Assembled Depth - Imperial: 2.5
• Assembled Depth UOM - Imperial: in.
• Assembled Height - Imperial: 12.375
• Assembled Height UOM - Imperial: in.
• Assembled Width - Imperial: 2.625
• Assembled Width UOM - Imperial: in.
• Base Product ID: HDB_Holdown
• Base Product Name: HDB
• Brand Name: Simpson Strong-Tie®
• Category Tree (Computed): Wood Construction Connectors > Holdowns and Tension Ties > Holdown
• Coating: Zinc Galvanized, G90
• Country of Origin: US
• Customer Unit: Yes
• Display Unit/Measure: EA
• EAN category: UC
• Fasteners Included: No
• Finish: Zinc Galvanized, G90
• Gauge: 10
• GUID: 37602866389691023647869932142036197464
• Logo Image: https://images.salsify.com/image/upload/s--Lkh4Jm6c--/vkrqlmpfxgflsa4yytuq.png
• Measurement Unit Text: each
• MFG Name: Simpson Strong-Tie®
• Number Category Description: UPC
• Packaging Quantity: 1
• Packaging Type: Unpacked
• Product Class: Holdown
• Prop 65 Warning: No
• Quantity: 1
• Shipping Weight: 3.4
• Short Product Name: 12-3/8IN BOLTED HOLDOWN
• Strongtie.com URL: https://www.strongtie.com/boltedholdowns_holdowns/hdb_holdown/p/hdb
• 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
• CAR Reference: 10707392805509
• PAL Reference: 50707392805507