SKU: 28399786063

Simpson Strong-Tie HD19 (24-1/2") Bolted Holdown High-Capacity Low-Deflection

Sale price$135.61 Regular price$150.68
Save 10%

Pay in installments of $37.67 with ShopPay, AfterPay and Klarna

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Aug 26 - Aug 31

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

Simpson Strong-Tie HD19 (24-1/2") Bolted Holdown High-Capacity Low-DeflectionSimpson HD19 Description The HD19 Bolted Holdown offers high capacity, low deflection performance, ensuring compliance with code requirements and providing reliable structural support. Simpson HD19 Includes (1) Bolted Holdown High Capacity Low Deflection Simpson HD19 Features High capacity low deflection holdown Self jigging design ensures code compliance Can be installed off the sill plate Tested in accordance with ICC ES's AC 155 acceptance criteria

Simpson HD19 Description

The HD19 Bolted Holdown offers high-capacity, low-deflection performance, ensuring compliance with code requirements and providing reliable structural support.

Simpson HD19 Includes

  • (1) Bolted Holdown High-Capacity Low-Deflection

Simpson HD19 Features

  • High-capacity low-deflection holdown
  • Self-jigging design ensures code compliance
  • Can be installed off the sill plate
  • Tested in accordance with ICC-ES's AC 155 acceptance criteria
  • Approved for vertical and horizontal applications

Simpson HD19 Applications

  • High-Wind Construction
  • Vertical and horizontal structural applications
  • Back-to-back installation for eccentricity issues

Simpson HD19 Installation Overview

  1. Use all specified fasteners.
  2. Bolt holes shall be a minimum of 1/32" to a maximum of 1/16" larger than the bolt diameter.
  3. Stud bolts should be snugly tightened with standard cut washers between the wood and nut.
  4. Ensure minimum bolt end distance when installed flush with the sill plate.
  5. Standard cut washer is required under the anchor nut for HD12 with 1" anchor and HD19 with 1 1/8" anchors.

Simpson HD19 Specifications

Finish Simpson Strong-Tie Gray Paint
Height 24-1/2"
Weight 10.8 lb
Fasteners required (5) 1" Machine Bolts, (1) 1-1/8" Or 1-1/4" Concrete Anchor
For Treated Lumber No

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:
  1. 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
SKU: 28399786063

Discover Niche Categories That Outsell

Top-Converting Item to Boost Your Average Order

4.6 ★★★★★
Based on 11 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
D
Verified Purchase
Dale Moore
Draper, US
★★★★★ 4
Mockneck tee-shirt
Color: Black, Size: X-Large
I like the feel and fit of this shirt but the neck folds over in the front.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 10, 2026
D
Verified Purchase
Debra Thornton
San Leandro, US
★★★★★ 5
Men’s Mock Neck Shirt
Color: Black, Size: Large
Nice quality at a great price. Will buy again.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 4, 2026
B
Verified Purchase
Bruce
Whiting, US
★★★★★ 5
98% cotton comfort
Color: Black, Size: Large
It's true to size. I have a 42" chest and typically wear a large. I ordered large and it fits. Grab these while you can as most of these mock neck t shirts are a cotton poly blend. These are 98% cotton. This is important because although the cotton/poly blends dry quicker, they are uncomfortably warm if it gets above 70 F. I have purchased other mock turtlenecks and had my local dry cleaners convert them from long sleeves to short, but they are slightly heavier weight than these. I do wish that they made these in a dark green or military green color.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 26, 2026
B
Verified Purchase
Bella
Bozeman, US
★★★★★ 1
100% SYNTHETIC CONSTRUCTION!!!
Color: All White, Size: XX-Large, Color: All White, Size: XX-Large
When I bought this shirt, the listing claimed it was 95% cotton and 5% spandex... the shirt that arrived was 51% polyester, 43% viscose and 6% spandex! I have been impressed by some of their other clothing, but this is the first time I was completely lied to and bamboozled. I probably wouldn't have noticed if the shirt wasn't so hot, shiny, and uncomfortable! I will absolutely be returning this shirt. Not even CLOSE to what I wanted. Quite, quite disappointed.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 29, 2026
J
Verified Purchase
jerryejohnson
Bozeman, US
★★★★★ 3
Just okay for price.
Color: All White, Size: Large
Average quality and fit. The neck is bigger than I would like. Would not purchase again.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 22, 2026

recommand products