Simpson Strong-Tie HD19 HD 24-1/2 in. Bolted Holdown (Pack of 128)The Simpson Strong-Tie® HD holdown is designed to create high allowable loads for both vertical and horizontal applications in wood construction. This holdown is installed with bolts into posts or columns. The HD can be installed back to back when eccentricity is an issue.This Simpson product is designed for construction, connector, fastening, anchoring, and structural applications where dependable performance, durability, and jobsite-ready installation matter.Features High-capacity low-deflection holdown Self-jigging, ensuring the code-required minimum of seven bolt diameters from the end of the post when installed flush with the sill plate May be raised and installed off the sill plate Width: 3-1/2 in. Height: 24-1/2 in. Base: 3/8 in. steel Body: 3-gauge steel Simpson Strong-Tie gray paint finish Specifications ERP Part Number: HD19 UPC: 50707392198302 GTIN: 50707392198302 Feature 01: High-capacity low-deflection holdown Feature 02: 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 03: May be raised and installed off the sill plate Feature 04: Width: 3-1/2 in. Feature 05: Height: 24-1/2 in. Feature 06: Base: 3/8 in. steel Feature 07: Body: 3-gauge steel Feature 08: Simpson Strong-Tie gray paint finish Assembled Depth - Imperial: 4.15625 Assembled Depth UOM - Imperial: in. Assembled Height - Imperial: 24.5 Assembled Height UOM - Imperial: in. Assembled Width - Imperial: 3.4375 Assembled Width UOM - Imperial: in. Base Product ID: HD_Holdown Base Product Name: HD 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: PAL EAN category: IC GUID: 257183818039976626777383908483170006786 Logo Image: https://images.salsify.com/image/upload/s--Lkh4Jm6c--/vkrqlmpfxgflsa4yytuq.png Measurement Unit Text: Pallet MFG Name: Simpson Strong-Tie® Number Category Description: UPC Product Class: Holdown Prop 65 Warning: No Quantity: 128 Shipping Weight: 1376 Short Product Name: 24-1/2IN BOLTED HOLDOWN Strongtie.com URL: https://www.strongtie.com/boltedholdowns_holdowns/hd_holdown/p/hd 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: 707392198307