Studio Equipment & Accessories

ProMaster 5/8" Receiver to 3/8"-16 Male

• Converts a 3/8"-16 male screw/post to 1/4"-20 male
• Sturdy brass construction
• Knurled finish makes it easy to attach and remove the adapter

KEY FEATURES

-Supports backdrops and roll paper up to 12’ wide and 12’ high
-Air-cushioned stands provide excellent stability
-4-section snap-together crossbar is quick and easy to set up
-Easily transport and store the kit with the included fabric case

• Designed for a Tight Grip
• Use on any Light Stand or Boom Arm
• Attachment Knob
• Serves a Variety of Purposes
• ¼-20 and 3/8” Female Mounting Holes
• Attach a Wide Variety of Grip and Gear
• Mount Promaster FBP4500 Battery Pack
• FBP4500 Clip Easily Slides into Q Clamp Slot

This high quality solid brass spigot is double-sided. It has as a common 1/4-20" male thread on one side and a common 3/8" male thread on the other. It is excellent for joining various items together. It is the same double spigot included wit all ProMaster 5500 Studio Clamps.

The Rock Solid Mini ProClamp is a versatile tool designed to mount iPads, tablets, phones, wireless devices, or cameras to an array of round or flat surfaces such as tripod legs, stands, rails for DSLR, and video rigs, as well as exercise bikes, treadmills, bicycle handlebars or more.

• Maximum Working Height: 9' / 2.74 m
• Minimum Working Height: 40" / 101.6 cm
• Folded Length: 38 5/8" / 90.5 cm
• Weight: 4.2 lbs / 1.9 kg
• Leg Size: 22mm round
• Main Column Diameter: 35mm at its widest section
• Mounting Stud: Universal 5/8" with 1/4-20" male thread
• Finish: flat black
• Maximum Load: 5 lbs 8.2 oz / 2.5 kg

• Length: 13 3/8" / 34 cm
• Weight: 8.6 oz / 243 g
• 1/4-20" male thread on brass spigot on one end
• 3/8" female thread in brass stud on the other end

• Length: 13 3/8" / 34 cm
• Weight:  14.1 oz /400 g
• 1/4-20" male thread on brass spigot on one end
• 3/8" female thread in brass stud on the other end

• Maximum Working Height: 13 1/2' / 4.1 m
• Maximum Boom Length: 84 1/2" / 214.6 cm
• Maximum Working Height of Main Stand not including Boom: 80" / 203.2 cm
• Minimum Working Height: 52" / 132 cm
• Folded Length: 4' / 1.2 m
• Weight: 9.25 lbs / 4.2 kg
• Leg Size: 25mm round
• Main Column Diameter: 36mm at its widest section
• Mounting Stud: Universal 5/8" with 1/4-20" male thread
• Finish: flat black