Trident Marine 316 SS Non-Perforated Worm Gear Hose Clamp - 3/8" Band - 7/16"–21/32" Clamping Range - 10-Pack - SAE Size 4

The Trident Marine 316 SS Non-Perforated Worm Gear Hose Clamp is the marine-grade fastening solution serious boaters and anglers trust to secure cooling lines, fuel hoses, and through-hull fittings in saltwater environments. Available in a 10-pack with SAE Size 4 specifications, this clamp is engineered for vessels where corrosion resistance and reliability are non-negotiable. Whether you're running offshore or maintaining a bay boat, these clamps deliver the holding power and longevity your boat's systems demand.

Constructed entirely from AISI 316 stainless steel, the Trident Marine clamp offers superior tensile strength and unmatched corrosion resistance in salt spray and freshwater conditions alike. The 3/8-inch band width distributes clamping force evenly across hose diameters from 7/16 inches to 21/32 inches, preventing stress points that weaken hoses under vibration and temperature cycling. The non-perforated design eliminates sharp edges that can gouge soft hose materials, while the worm gear mechanism provides tool-free tightening and adjustment—critical when you're troubleshooting at the dock or underway with limited access.

These clamps are ideal for raw-water cooling systems, baitwell circulation, bilge pump discharge, and any application where saltwater exposure demands marine-grade materials. The 10-pack format ensures you have spares for routine maintenance and emergency repairs without compromising on quality. Install confidence knowing Trident Marine's 316 stainless steel specification exceeds typical hardware store offerings and matches OEM standards found on professional-grade vessels and repair specifications worldwide.