Bolt Type Clamps
National Hose & Accessory – Bolt Type Clamps for Heavy-Duty Industrial Securing Applications
National Hose & Accessory provides bolt type clamps engineered for high-strength sealing and hose retention in high-pressure and vibration-intensive environments. Featuring precision-engineered bolting systems, these clamps maintain secure, leak-free connections under fluctuating loads in chemical processing, oilfield service, and heavy industrial machinery.
Available in a full range of T-bolt and heavy-duty bolted styles, our clamps are built to withstand extreme pressure variations and mechanical stress, ensuring reliable performance and long service life.
With Pasadena-based inventory and Gulf Coast distribution, National Hose & Accessory delivers the region’s most complete lineup of industrial fastening solutions—backed by safety programs like our OnGuard™ Hose Safety Program for testing and traceability.
Value Added Advantage:
High-strength clamping for heavy-duty applications
Zinc-plated or stainless hardware resists corrosion
Wide range of torque and material options
Expert local support and ready-to-ship inventory
Choose National Hose & Accessory—your Houston partner for bolt type clamps built for reliability, safety, and industrial performance.




























