Product Description
The Simpson 8x Post Cap from Simpson is a dual-purpose post cap and base engineered to create a positive, mechanical connection between a nominal 8x post and a wood deck or beam. Built from 18-gauge steel with a G90 zinc galvanized finish, this connector delivers greater holding strength than angled nailing or screw fastening alone - making it a reliable choice for decks, patio covers, and other top-supported structural applications where a secure post-to-wood connection is essential.
Key Features
- Positive mechanical connection for post-to-deck applications - creates a stronger, more reliable joint than angled nailing or screw fastening, giving you confidence in the structural integrity of your build
- Reduces the chance of post splitting and eliminates nailing into end grain - protects your lumber investment and results in a cleaner, more professional installation
- 18-gauge steel construction - provides the structural rigidity needed for light cap or base applications on nominal 8x posts without adding unnecessary bulk
- G90 zinc galvanized coating - delivers extra corrosion resistance for outdoor environments like decks and patio covers where exposure to moisture is a regular concern
- Dual-purpose cap and base design - serves both post cap and post base functions, reducing the number of different connectors you need to keep on hand for a project
- Not recommended for non top-supported installations - knowing this upfront (fences, unbraced carports, and similar applications are excluded) helps you select the right connector the first time and avoid costly rework
Why This Product
- Stronger than traditional fastening methods - the BC8 outperforms angled nailing and screw fastening by creating a positive mechanical connection, which translates directly into a more structurally sound post-to-beam or post-to-deck assembly
- Built for outdoor durability - the G90 zinc galvanized finish provides extra corrosion resistance, making this post cap well suited for exposed deck and patio cover construction where moisture resistance is a long-term priority
- Protects lumber integrity during installation - by eliminating the need to nail into end grain and reducing the risk of post splitting, the BC8 helps preserve the structural quality of your posts from day one
- Versatile dual-purpose design - functioning as both a post cap and a post base for light applications, this single connector covers more ground on the job site, simplifying procurement and installation planning
Specifications
- MPN: BC8
- Member Size: 8x
- Width 1: 7-1/2 in.
- Width 2: 7-1/2 in.
- Length 1: 7-1/2 in.
- Length 2: 7-1/2 in.
- Height 1: 4 in.
- Height 2: 4 in.
- Gauge: 18
- Coating: Zinc Galvanized, G90
- Finish: Zinc Galvanized, G90
- Install With: 16d common nails or 16d x 2 1/2" joist hanger nails (sold separately)
- Country of Origin: United States
Approved Applications
- Connecting posts or columns to wood decks
- Patio cover post-to-beam connections
- Light-duty cap or base applications requiring uplift and lateral resistance
- Installations where top-supported structural connections are required
Downloads and Resources
Frequently Asked Questions
- What post size is the BC8 designed for?
- The BC8 is designed for a nominal 8x post size, making it the appropriate post cap selection for structural members in that dimension category.
- What fasteners should be used to install the BC8?
- The BC8 should be installed with 16d common nails or 16d x 2 1/2" joist hanger nails for proper load performance and a secure connection.
- Is the BC8 suitable for outdoor use in corrosive environments?
- Yes. The BC8 features a G90 zinc galvanized coating that provides extra corrosion resistance, making it well suited for outdoor applications such as decks and patio covers where exposure to moisture is a concern.
- Can the BC8 be used for fences or unbraced carports?
- No. The BC8 is not recommended for non top-supported installations such as fences or unbraced carports. It is intended for applications where the post or column is top-supported.
Note: Product dimensions and/or screw or bolt holes may differ from picture. Please see item description for specifications.
Reviews
FAQs
Standard Shipping is free on orders over $50 within the contiguous US. If the order is under $50.00, the shipping is $9.99 set fee for shipping within the contiguous US.
Most of our products will ship within 1 to 3 Business Days. Some Special order products will ship within 2 to 5 Business Days. Preorders will be shipped to you on a first come first serve basis as soon as available from the manufacturer. Items that are "Made-to-Order" (Custom order products) will be shipped when fabrication is completed, shipping and delivery times will vary and depend on manufacturing.
Products that are shipped directly from the manufacturer will have processing and fulfilment times subject to manufacturer availability.
Preorders are shipped on a first come first serve basis as soon as available from the manufacturer, the sooner you place your Preorder the sooner your order will ship.
Freight shipping Policy:
Orders/Items too large or heavy may require special handling/Shipping and may require to be sent by truck. Someone must be present to accept truck deliveries. Standard truck delivery is to a dock facility designed to receive freight. You will be notified within 24 hours of ordering to confirm delivery. Lift gates for deliveries are available for an additional fee.
We offer Financing options through Clicklease
Please email your Return request to info@FactoryDirectSupplyOnline.com
Include the order number and the reason for your return.
All returns, regardless of their categorization, must include all original parts, be in their original packaging, and in the condition in which they were received. You may not qualify to receive a refund If the returned item is used, damaged, missing any parts, or is damaged during return shipping.
Checkout our complete Return policy
You can contact us through our contact page! We will be happy to assist you.