Ancor 403902 1-1/4" Stainless Steel Cushion Clamp (10 pc)

Ancor Marine Grade 1-1/4" (32mm) Stainless Steel Cushion Clamp (10-Pack)

The Ancor 403902 is a high-grade 1-1/4 inch (32 mm) cushioned line and wiring harness support clamp engineered for demanding marine, automotive, and heavy industrial applications. Designed to secure medium-to-large battery cables, fuel fill lines, water hoses, and main trunk wire looms, it provides permanent mechanical support while isolating run cables from vibration, chafing, and shock loading.

Formed from durable 304 marine-grade stainless steel, the metallic band offers exceptional tensile strength and superior resistance to saltwater oxidation and atmospheric corrosion. The clamp features a heavy-duty EPDM rubber cushion liner that absorbs operational engine vibrations and protects line insulation jackets from abrasive wear. The EPDM compound is specifically resistant to UV exposure, fuel vapors, battery acid, diesel, and ambient engine room temperatures.

Key Features

• Corrosion-Resistant 304 Stainless Steel: Band material resists rusting and pitting in harsh saltwater spray and high-humidity environments.

• Vibration-Dampening EPDM Cushion: Protects electrical cable insulation, hydraulic hoses, and rigid piping against friction fatigue and metal-to-metal chafing.

• Thermal & Chemical Stability: Rubber insert withstands harsh chemical exposure and remains resilient from -50°F to 300°F (-46°C to 149°C).

• Standard Hardware Fitment: Pre-punched mounting hole accepts standard 1/4 in (6.35 mm) fasteners, machine screws, or studs.