6" Concave Vacuum Cups, capacity 70 lbs each</br>(one pair included)

"Powerful suction keeps your tools in place inside your glovebox!" Choose either threaded hole cups (1/4-20) or threaded stud cups (1/4-20 x 1/4" length). Features: Provides a reliable, temporary vacuum mount, without drilling holes Rubber vacuum pad will not mark or damage most surfaces Attaches to smooth, nonporous surfaces, whether flat or curved Red-line indicator warns user of any significant vacuum loss Check valve allows re-pumping without loss of remaining vacuum Lift tabs on pad edges permit instant release Supplied with pad protector to prevent damage Specifications: Vacuum Pad: Concave, 6" [15 cm] nominal diameter (model TL6) Minimum Radius for Curved Mounting Surface: 12" [305 mm] Height to Mounting Platform: 1-21/32" [42 mm] on flat surfaces; 2-1/32" [52 mm] on surfaces with maximum curvature Load Capacity: 70 lbs [32 kg] per vacuum cup