All Anchors & Connectors

Simpson Strong-Tie HDU2-SDS2.5 HDU 8-11/16 in. Galvanized Predeflected Holdown with Strong-Drive® SDS Screws

SKU: HDU2-SDS2.5
📦 Available to Order — Add to Quote
Madison Township Lumber • Matawan, NJ
(732) 566-5555
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Product Description

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 which install easily, reduce fastener slip and provide a greater net section than bolts.

Available Sizes & Options

SKUProductStatus
HDU2-SDS2.5Simpson Strong-Tie HDU2-SDS2.5 HDU 8-11/16 in. Galvanized Predeflected Holdown with Strong-Drive® SDS Screws CurrentAvailable
3GWS3710PSimpson Strong-Tie 3GWS3710P Opti-Mesh 10 in. Epoxy Adhesive Plastic Screen Tube for 3/8 in. Rod for SET-3GAvailable
3GWS373PSimpson Strong-Tie 3GWS373P Opti-Mesh 3-1/2 in. Epoxy Adhesive Plastic Screen Tube for 3/8 in. Rod for SET-3GAvailable
3GWS376PSimpson Strong-Tie 3GWS376P Opti-Mesh 6 in. Epoxy Adhesive Plastic Screen Tube for 3/8 in. Rod for SET-3GAvailable
3GWS5010PSimpson Strong-Tie 3GWS5010P Opti-Mesh 10 in. Epoxy Adhesive Plastic Screen Tube for 1/2 in. Rod for SET-3GAvailable
3GWS503PSimpson Strong-Tie 3GWS503P Opti-Mesh 3-1/2 in. Epoxy Adhesive Plastic Screen Tube for 1/2 in. Rod for SET-3GAvailable
3GWS506PSimpson Strong-Tie 3GWS506P Opti-Mesh 6 in. Epoxy Adhesive Plastic Screen Tube for 1/2 in. Rod for SET-3GAvailable
3GWS6210PSimpson Strong-Tie 3GWS6210P Opti-Mesh 10 in. Epoxy Adhesive Plastic Screen Tube for 5/8 in. Rod for SET-3GAvailable
3GWS623PSimpson Strong-Tie 3GWS623P Opti-Mesh 3-1/2 in. Epoxy Adhesive Plastic Screen Tube for 5/8 in. Rod for SET-3GAvailable
3GWS626PSimpson Strong-Tie 3GWS626P Opti-Mesh 6 in. Epoxy Adhesive Plastic Screen Tube for 5/8 in. Rod for SET-3GAvailable
3GWS7513PSimpson Strong-Tie 3GWS7513P Opti-Mesh 13 in. Epoxy Adhesive Plastic Screen Tube for 3/4 in. Rod for SET-3GAvailable
3GWS758PSimpson Strong-Tie 3GWS758P Opti-Mesh 8 in. Epoxy Adhesive Plastic Screen Tube for 3/4 in. Rod for SET-3GAvailable
ADT30SSimpson Strong-Tie ADT30S ADT30S Manual Dispensing Tool for 30 oz. CartridgeAvailable
ADT813SSimpson Strong-Tie ADT813S ADT813S Steel Adhesive Dispensing Tool for 12.5 oz. CartridgeAvailable
AM 1Simpson Strong-Tie AM 1 AnchorMate® 1-in. Dia. Anchor Bolt Holder — Black (100-Qty)Available
AM 1/2Simpson Strong-Tie AM 1/2 AnchorMate® 1/2-in. Dia. Anchor Bolt Holder — Yellow (100-Qty) (Pack of 60)Available
AM 3/4Simpson Strong-Tie AM 3/4 AnchorMate® 3/4-in. Dia. Anchor Bolt Holder — Red (100-Qty) (Pack of 60)Available
AM 5/8Simpson Strong-Tie AM 5/8 AnchorMate® 5/8-in. Dia. Anchor Bolt Holder — Blue (100-Qty) (Pack of 60)Available
AM 5/8-RP10Simpson Strong-Tie AM 5/8-RP10 AnchorMate® 5/8 in. Dia. Anchor Bolt Holder — Blue (10-Qty) (Pack of 5)Available
AM 7/8Simpson Strong-Tie AM 7/8 AnchorMate® 7/8-in. Dia. Anchor Bolt Holder — Green (100-Qty) (Pack of 60)Available
AMN19Q-RP5Simpson Strong-Tie AMN19Q-RP5 AMN19Q Acrylic-Tie Mixing Nozzle (5-Qty)Available

Product Details

Key Features

  • Strong-Drive SDS Heavy-Duty Connector screws are supplied with the holdown to ensure proper fasteners are used
  • Predeflected seat eliminating deflection under load
  • No stud bolts to countersink at openings

Material

  • See table

Finish

  • Galvanized

Installation

  • Installation Guide
  • See General Notes for Holdowns and Tension Ties.
  • The HDU requires no additional washer.
  • Strong-Drive SDS Heavy-Duty Connector screws install best with a low-speed, high-torque drill equipped with a 3/8" hex-head driver.
  • Fasteners and crescent washer are included with the holdowns. To order replacements, order part no. SDS25212-HDU_. (Fill in the size needed, e.g., HDU2.)

Buy Simpson Strong-Tie HDU2-SDS2.5 HDU 8-11/16 in. Galvanized Predeflected Holdown with Strong-Drive® SDS Screws in Central New Jersey

Madison Township Lumber & Supply has been serving Matawan, East Brunswick, Sayreville, and all of Middlesex County since 1962.

Simpson Strong-Tie HDU2-SDS2.5 HDU 8-11/16 in. Galvanized…