Breeze Seal Hose Clamp 200-28W

Perforated Stainless Steel worm-drive clamp. Heavy-duty four-piece Quadra-Lock construction enables far more tightening torque to be delivered to the band perforations. Use for aircraft and heavy-duty industrial applications. Conical Arched Perforated Slots: More steel between perforations for added strength and smoother worm-drive engagement. Made in the USA

• Thumb Wing or Safety Screw Options
• Quadra-Lock Construction
• Per SAE Standard J1508 Type F
• Diameter Range 7/16" 12 1/4"

Aero-Seal Specs:

• 5/16" 410 Stainless Steel Thumb Wing Screw
• 9/16" Band in 300-Series SS
• Two-Piece Housing in 300-Series SS