Promaster 5/8" RECEIVER to 3/8”-16 MALE THREAD
Promaster 5/8" RECEIVER to 3/8”-16 MALE THREAD
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Quickly adapts a 5/8" baby stud to a 3/8"-16 threaded male post.
This receiver slides over a 5/8" stud and locks into place with a twist of the knob. It can be mounted in a straight up-and-down orientaiton, or use the holes on the side to mount it at a 90-degree angle.
Once mounted, a 3/8"-16 threaded male post at the top of the receiver can be used to connect a variety of accessories. A jam nut on the post is helpful for locking the accessory into place.
By connecting the receiver to an accessory ahead of time you can quickly mount it to a light stand, boom, arm, or other grip item.
Key Features:
- Mounts to a 5/8" stud
- Can be mounted straight up-and-down or in a 90 degree position
- 3/8"-16 threaded male post connects to accessories
- Jam nut helps lock-in the mounted accessory
Specifications:
- Top mount: 3/8"-16 male post
- Bottom mount: 5/8" receiver
- Dimensions: 2 5/32" high x 2 3/8 wide (with knob unscrewed to widest opening) | 54.8 mm x 60.3 mm
- Post height: 11/16" | 17.5 mm
- Stud opening diameters: 5/8" | 15.9 mm (applies to both openings)
- Weight: 3 21/32 oz | 104 g
We offer in-store pickup as well as shipping
🚀 Most in-stock orders are fulfilled within 1 business day of receiving the order.
📦 Special Orders typically arrive at Looking Glass within 2-14 business days. If a delay is expected, we will notify you.
🚚 Unless otherwise specified, we use USPS Ground shipping service with tracking.
📷 Orders < $150, Ground Shipping is $8.95; Orders > $149, Ground Shipping is FREE.
🇺🇸 We only ship within the Continental USA; We do not ship to freight forwarders.
Free Shipping Over $150 & Easy Returns
We’ll get your gear to you quickly (when shipping makes sense), with clear delivery expectations and straightforward returns if it’s not the right fit. No runaround—just real help if you need it.
0% Financing Options
Want to spread out the cost? We offer financing options (including 0% offers when available) and flexible payment plans at checkout—so you can get the right gear now without the stress.
Gear Outfitting for Confidence
Need deeper help choosing the right camera, lens, or kit for your lifestyle and the photos you plan to make? Book a one-on-one session with a Photo Coach and leave with a clear plan—plus guidance you can come back.
Free 1:1 Photo Coach Sessions with Purchase of Camera or Lens
Help precisely when you need it. Key questions arise AFTER you’ve had a chance to use your new gear. Setup help? Can’t quite get the aesthetic you aspire to? We’re here for it. You’re not buying from a warehouse—you’re buying from a team that actually knows the gear and wants you to love using it.
Description
Description
Quickly adapts a 5/8" baby stud to a 3/8"-16 threaded male post.
This receiver slides over a 5/8" stud and locks into place with a twist of the knob. It can be mounted in a straight up-and-down orientaiton, or use the holes on the side to mount it at a 90-degree angle.
Once mounted, a 3/8"-16 threaded male post at the top of the receiver can be used to connect a variety of accessories. A jam nut on the post is helpful for locking the accessory into place.
By connecting the receiver to an accessory ahead of time you can quickly mount it to a light stand, boom, arm, or other grip item.
Key Features:
- Mounts to a 5/8" stud
- Can be mounted straight up-and-down or in a 90 degree position
- 3/8"-16 threaded male post connects to accessories
- Jam nut helps lock-in the mounted accessory
Specifications:
- Top mount: 3/8"-16 male post
- Bottom mount: 5/8" receiver
- Dimensions: 2 5/32" high x 2 3/8 wide (with knob unscrewed to widest opening) | 54.8 mm x 60.3 mm
- Post height: 11/16" | 17.5 mm
- Stud opening diameters: 5/8" | 15.9 mm (applies to both openings)
- Weight: 3 21/32 oz | 104 g
Shipping
Shipping
We offer in-store pickup as well as shipping
🚀 Most in-stock orders are fulfilled within 1 business day of receiving the order.
📦 Special Orders typically arrive at Looking Glass within 2-14 business days. If a delay is expected, we will notify you.
🚚 Unless otherwise specified, we use USPS Ground shipping service with tracking.
📷 Orders < $150, Ground Shipping is $8.95; Orders > $149, Ground Shipping is FREE.
🇺🇸 We only ship within the Continental USA; We do not ship to freight forwarders.
Looking Glass Advantage
Looking Glass Advantage
Free Shipping Over $150 & Easy Returns
We’ll get your gear to you quickly (when shipping makes sense), with clear delivery expectations and straightforward returns if it’s not the right fit. No runaround—just real help if you need it.
0% Financing Options
Want to spread out the cost? We offer financing options (including 0% offers when available) and flexible payment plans at checkout—so you can get the right gear now without the stress.
Gear Outfitting for Confidence
Need deeper help choosing the right camera, lens, or kit for your lifestyle and the photos you plan to make? Book a one-on-one session with a Photo Coach and leave with a clear plan—plus guidance you can come back.
Free 1:1 Photo Coach Sessions with Purchase of Camera or Lens
Help precisely when you need it. Key questions arise AFTER you’ve had a chance to use your new gear. Setup help? Can’t quite get the aesthetic you aspire to? We’re here for it. You’re not buying from a warehouse—you’re buying from a team that actually knows the gear and wants you to love using it.