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ANVER Sure-Hold Vacuum Suction Cups feature a rugged Lexan® handle with a built-in thumb actuated pump and a red line that indicates the stability of vacuum. Simple to use on a variety of smooth surfaces, just place the cup on the load being lifted and pump it until the red vacuum indicator is no longer visible.

Providing up to 125 lb (56.7 kg) of holding power, ANVER Sure-Hold Hand Vacuum Suction Cups come in 8", 9" and 10" (20.3, 22.9 and 25.4 cm) dia. sizes with flat rubber suction cups for flat surfaces or thicker, concave suction cups for curved surfaces. Relief valves provide quick release with no sticking and the rubber suction cups are fully interchangeable with Wood's Power-Grip hand cups.