Prices, Promotions, styles, and availability may vary. Our local stores do not honor online pricing. Prices and availability of products and services are subject to change without notice. Errors will be corrected where discovered, and Lowe's reserves the right to revoke any stated offer and to correct any errors, inaccuracies or omissions including after an order has been submitted.

4-in x 4-in Classic White Composite Deck Post Cap

Trex 4-in x 4-in Classic White Composite Deck Post Cap

4.4
350
See Product Details
29 Questions
Read All Questions & Answers

What are the exact internal dimensions for this cap?


Hi John, thank you for reaching out. The internal dimensions for this post cap light is 4.55 in x 4.55 in. Please feel free to give us a call at 1-800-289-8739 if you have any additional questions. ~ Trex Customer Care Team.

Was this Answer Helpful ?