Meet the M8 x 40mm bolt — a rugged, purpose-built fastener for roofing pros and DIYers who value reliability when securing ColorGard snow retention systems. It’s the kind of bolt you can trust to stay tight through seasons of freeze-thaw without extra drama.

Key Features & Design

• Size / Thread: M8-1.25 x 40mm Hex Flange Bolt. 13mm socket.
• Head Type: Hex flange head for even load distribution and a clean, secure fit.
• Installation: Designed for straightforward driving with a 13mm socket; fits standard fastening setups.
• Durability: Built to endure roof environments and snow retention applications where reliability matters most.
• Warranty: S-5! offers two main warranties: a Lifetime Product Defect Warranty and a System Performance Warranty for the ColorGard Snow Retention system (30 years or the life of the roof, whichever comes first).

Warranty Assurance

S-5! backs this bolt with a Lifetime Product Defect Warranty and a System Performance Warranty for ColorGard Snow Retention, reflecting their long history of durable designs and minimal claims. The Product Defect Warranty has been extended to a lifetime term based on product longevity and performance. For full terms, please review the S-5! Warranty details.