Blue 20mm FKM Rubber Strap with Quick Release Feature for Fast and Easy Fitting and Removal

Blue 20mm FKM Rubber Strap with Quick Release Feature for Fast and Easy Fitting and RemovalSKU: FKM SP20BLU These straps are a premium alternative to our silicone NATO straps, designed for users who want greater durability, comfort, and long term performance. Constructed as a single pass 20mm rubber strap with two retaining loops, they offer a secure fit while maintaining a clean, tactical appearance. Manufactured from FKM rubber (Fluoroelastomer), these straps are built to perform in demanding environments where ordinary rubber or silicone

SKU: FKM/SP20BLU

These straps are a premium alternative to our silicone NATO straps, designed for users who want greater durability, comfort, and long-term performance. Constructed as a single-pass 20mm rubber strap with two retaining loops, they offer a secure fit while maintaining a clean, tactical appearance.

Manufactured from FKM rubber (Fluoroelastomer), these straps are built to perform in demanding environments where ordinary rubber or silicone straps fall short.

Why FKM Rubber?

FKM is a high-performance synthetic rubber originally developed for aerospace and military applications, where reliability and longevity are critical. It is significantly denser and more durable than standard rubber, with outstanding resistance to water, oils, chemicals, heat, and UV exposure. Unlike conventional rubber straps, FKM is not affected by prolonged exposure to bright sunlight, making it ideal for professional and outdoor use.

As a result, FKM straps are widely favoured by military personnel, police units, and professional divers who require dependable equipment that won’t degrade over time.

Key Features

• Material: FKM (Fluoroelastomer) rubber
• Width: 20mm
• Design: Single-pass strap with two retaining loops
• Total Length: 248–250mm
• Adjustment: 10 sizing holes
• Fastener: 316L stainless steel buckle (corrosion-resistant)
• Quick-Release Spring Bar: Tool-free installation and removal
• Water, chemical, dust & dirt resistant
• Lightweight, soft, and comfortable for extended wear
• Extremely durable, even under harsh conditions
  

These straps are an excellent upgrade for dive watches, military watches, and everyday tool watches, offering a long-lasting, low-maintenance solution for users with exacting standards.

While FKM straps cost more than standard rubber or silicone options, the difference is immediately apparent in their feel, resilience, and longevity — a worthwhile investment for serious use rather than occasional wear.