Simpson Strong-Tie CPT44SS CPT Stainless-Steel Concealed Post Base for 4x4The CPT44SS post base incorporates a knife plate with a standoff base. It achieves a clean, concealed look while providing a 1-in. standoff height above concrete. The CPT44SS is installed with 1/2-in. diameter stainless-steel pins (supplied).This Simpson product is designed for construction, connector, fastening, anchoring, and structural applications where dependable performance, durability, and jobsite-ready installation matter.Features The 1-in. standoff height is code-required when supporting permanent structures that are exposed to weather or water splash, or in basements The standoff reduces the potential for decay at post or column ends The anchorage for the CPT44SS can be either cast-in-place or retrofit with adhesive or mechanical anchors Nominal post size: 4x4 Base: 12 ga.; knife plate: 10 ga. Stainless steel for high/severe corrosion resistance Specifications ERP Part Number: CPT44SS UPC: 707392846970 GTIN: 707392846970 Feature 01: The 1-in. standoff height is code-required when supporting permanent structures that are exposed to weather or water splash, or in basements Feature 02: The standoff reduces the potential for decay at post or column ends Feature 03: The anchorage for the CPT44SS can be either cast-in-place or retrofit with adhesive or mechanical anchors Feature 04: Nominal post size: 4x4 Feature 05: Base: 12 ga.; knife plate: 10 ga. Feature 06: Stainless steel for high/severe corrosion resistance Install With: Install with 1/2-in. stainless-steel anchor bolts and supplied dowels Base Product ID: CPTZ_Base Base Product Name: CPTZ™ Brand Name: Simpson Strong-Tie® Category Tree (Computed): Wood Construction Connectors > Bases > Post Base Country of Origin: US Customer Unit: Yes Display Unit/Measure: EA Finish: Stainless Steel Gauge: Base 12; knife plate 10 GUID: 185270254515263835789410437866660467047 Logo Image: https://images.salsify.com/image/upload/s--Lkh4Jm6c--/vkrqlmpfxgflsa4yytuq.png Material: Stainless Steel Measurement Unit Text: each Member Size: 4x4 MFG Name: Simpson Strong-Tie® Number Category Description: UPC Package Depth - Imperial: 3 Package Depth UOM - Imperial: in. Package Height - Imperial: 6 Package Height UOM - Imperial: in. Package Width - Imperial: 3.75 Package Width UOM - Imperial: in. Packaging Quantity: 1 Packaging Type: Box Product Class: Post Base Prop 65 Warning: No Quantity: 1 Shipping Weight: 2.17 Short Product Name: CONCEALED POST BASE FOR 4X4 POSTS SS Strongtie.com URL: https://www.strongtie.com/retrofitpostbases_postbases/cptz_base/p/cptz Subcategory: Wood Construction Connectors Subcategory 2: Bases US Patents: 8,484,917 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: 10707392846977 PAL Reference: 50707392846975 Lumber Size Infographic: https://images.salsify.com/image/upload/s--4j6m7m95--/of77l1vzb2adrmtseor4.png