Simpson Strong-Tie SSTB20HDG SSTB 5/8 in. x 21-5/8 in. Hot-Dip Galvanized Anchor Bolt

The SSTB anchor bolt is designed for maximum performance as an anchor bolt for holdowns and Simpson Strong-Tie® Strong-Wall® shearwalls. Extensive testing has been done to determine the design load capacity of the SSTB when installed in many common applications. The Simpson Strong-Tie SSTB anchor bolts are code listed by ICC-ES under the 2012, 2015, 2018 and 2021 IBC® and IRC®.

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

Features

• Identification on the bolt head showing embedment angle and model
• Offset angle reduces side bursting, and provides more concrete cover
• Rolled thread for higher tensile capacity
• Stamped embedment line aids installation
• SSTB is suitable for monolithic and two-pour concrete applications
• Diameter: 5/8 in.
• Length: 21-5/8 in.
• Material: ASTM F-1554, Grade 36
• Hot-dip galvanization (HDG) offers extra corrosion resistance for exterior and treated-wood applications

Specifications

• ERP Part Number: SSTB20HDG
• UPC: 44315360305
• GTIN: 44315360305
• Feature 01: Identification on the bolt head showing embedment angle and model
• Feature 02: Offset angle reduces side bursting, and provides more concrete cover
• Feature 03: Rolled thread for higher tensile capacity
• Feature 04: Stamped embedment line aids installation
• Feature 05: SSTB is suitable for monolithic and two-pour concrete applications
• Feature 06: Diameter: 5/8 in.
• Feature 07: Length: 21-5/8 in.
• Feature 08: Material: ASTM F-1554, Grade 36
• Feature 09: Hot-dip galvanization (HDG) offers extra corrosion resistance for exterior and treated-wood applications
• Install With: Nuts and washers for holdown attachment are not supplied with the SSTB; on HDG SSTB anchors, chase the threads to use standard nuts or couplers
• Assembled Depth - Imperial: 3.1225
• Assembled Depth UOM - Imperial: in.
• Assembled Height - Imperial: 21.56
• Assembled Height UOM - Imperial: in.
• Assembled Width - Imperial: 0.625
• Assembled Width UOM - Imperial: in.
• Base Product ID: SSTB_Bolt
• Base Product Name: SSTB®
• Brand Name: Simpson Strong-Tie®
• Category Tree (Computed): Concrete Connectors and Anchors > Anchor Bolts > Anchor Bolt
• Coating: Hot-Dip Galvanized
• Country of Origin: US
• Customer Unit: Yes
• Display Unit/Measure: EA
• EAN category: UC
• Finish: Hot-Dip Galvanized
• GUID: 101824412297021476040156285498685326710
• 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: Anchor Bolt
• Prop 65 Warning: No
• Quantity: 1
• Shipping Weight: 1.64
• Short Product Name: 5/8IN DIA 21-5/8IN ANCHOR BOLT HDG
• Strongtie.com URL: https://www.strongtie.com/bolts_anchorbolts/sstb_bolt/p/sstb
• Subcategory: Concrete Connectors and Anchors
• Subcategory 2: Anchor Bolts
• 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
• PAL Reference: 50044315360300