Features & Benefits:

• Durable polycarbonate accessory mount with 1/4-20 thread x 3/8" length stud for attaching equipment.
• 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 repumping without loss of remaining vacuum.
• Lift tabs on pad edges permit instant release.
• Supplied with pad protector to prevent damage.
• Other stud lengths available to accommodate a wide variety of applications.

Specifications:

• Vacuum Pad: Concave, 4-1/2" [11 cm] nominal diameter (model LJ45)
• Minimum Radius for Curved Mounting Surface: 12" [305 mm]
• Height to Mounting Platform (does not include stud): 2-1/64" [51 mm] on flat surfaces; 2-13/64" [56 mm] on surfaces with maximum curvature.
• Load Capacity: 40 lbs [18 kg] per vacuum cup