COMP Cams G3912-100 Gator Brand Performance Hose Clamps 12-20mm 1/2-7/8" SAE Size 6 - 100 Pack

The COMP Cams G3912-100 is a 100-pack of Gator Brand Performance Hose Clamps sized for 12–20mm (1/2"–7/8") hose diameters, equivalent to SAE Size 6. Engineered for high-performance automotive, racing, and powersports applications, these clamps deliver a superior seal compared to conventional worm-gear clamps — making them an ideal bulk option for builders, shops, and race teams.

Key Features:

• Stainless steel continuous band with extruded, asymmetrical threads for reliable, long-lasting clamping performance
• Rolled band edges prevent sharp edges from cutting or damaging soft silicone hoses and other vulnerable hose covers
• Asymmetrical (offset) gearbox remains stationary as the clamp is tightened, eliminating hose movement or twisting during installation
• Even clamping force is distributed across the hose surface, ensuring a proper seal with minimal applied torque
• Rated to 3.7 ft-lbs (5 Nm) of torque — the point at which conventional clamps typically strip and fail
• Compatible with multiple tools — can be installed using a flat-blade screwdriver, a metric socket/wrench, or the COMP Cams Gator Brand Flex Tool (GFT-1, sold separately)
• Size range: 12–20mm / 1/2"–7/8" (SAE Size 6)
• Quantity: 100 clamps per pack

Gator Brand hose clamps are a trusted choice for performance builds involving silicone intake hoses, coolant hoses, intercooler piping, and other high-performance plumbing where a reliable, hose-safe clamp is essential. The 100-count pack offers excellent value for professional shops and builders stocking up on a frequently used hardware item.