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Impact Keygrip Folder Runway Base

BH #IMSAFRB • MFR #SA-FRB
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Impact Keygrip Folder Runway Base
Key Features
  • Load Capacity up to 88 lb
  • Industry-Standard Junior Receiver
  • Compatible with C-Stand Risers
  • Compatible with Junior Pin Accessories
The Keygrip Folder Runway Base from Impact is a robust rolling base that is ideal for mounting heavy studio gear with a matching Junior pin, like large studio lights, C-stand risers, and accessories like wind machines and booms. It can be used to create a rolling light stand that can easily move things around the set. This rugged base features 3" locking casters for smoothly moving gear over any surface, including thick carpeting. Use a junior-to-baby-pin adapter to directly mount gear with baby pins for low angles. When folded, this base can stand on its own, which keeps it conveniently out of the way in a busy studio for easy storage and transportation.
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Impact Runway Base Overview

The Keygrip Folder Runway Base from Impact is a robust rolling base that is ideal for mounting heavy studio gear with a matching Junior pin, like large studio lights, C-stand risers, and accessories like wind machines and booms. It can be used to create a rolling light stand that can easily move things around the set. This rugged base features 3" locking casters for smoothly moving gear over any surface, including thick carpeting. Use a junior-to-baby-pin adapter to directly mount gear with baby pins for low angles. When folded, this base can stand on its own, which keeps it conveniently out of the way in a busy studio for easy storage and transportation.

Junior Receiver
This runway base is compatible with any C-stand riser, studio light, and accessories like wind machines with a 1⅛" junior pin. Use the SA-FRB to add wheels to a turtle base C-stand riser or even mount a heavy studio light and easily roll it to where it's needed.
Fold-Up Steel Legs
When not in use, fold up the sturdy all-steel legs to reduce the base's width for easy transport and storage. This runway base stands on its own when it's folded, so it won't clutter your studio floor or get underfoot.
Caster Mounting Blocks
This runway base is designed with billet aluminum caster mounting blocks that can support heavy gear without buckling or sagging. Even with the heaviest recommended load, the SA-FRB will hold the weight and roll flawlessly until it's time to break down your setup.
3" Locking Casters
The large 3" casters give the stand the mobility that's crucial on a busy set or location. The wheels glide over most surfaces, including thick carpeting. Foot-operated brakes make it fast and easy to lock the casters.
Leveling Cam
When working on slightly uneven surfaces, the leveling cam at the stand's base can adjust the angle of the riser a few degrees so it is perfectly vertical.
UPC: 847628534285

Impact Runway Base Specs

Key Specs
Base Type
Wheeled
Top Mount
1-1/8" Receiver
Wheels
Built-In
Finish
Black
Base Type
Wheeled
Working Height
9.5" / 24.1 cm
Load Capacity
88 lb / 39.9 kg
Top Mount
1-1/8" Receiver
Secondary Direct-to-Leg Mount
No
Accepts Second Riser
No
Wheels
Built-In
Leveling Leg
No
Reverse Legs
Yes
Footprint Diameter
29.6" / 75.2 cm
Finish
Black
Material
Steel
Folded Dimensions
14.25" / 36.2 cm
Weight
11.8 lb / 5.4 kg
Packaging Info
Package Weight
13.08 lb
Box Dimensions (LxWxH)
15.2 x 9.1 x 7.3"

Impact Runway Base Reviews

Makes Studio Setups So Much Easier

By Jim
Rated 5 out of 5
Date: 2025-10-11

This Impact wheeled base has quickly become one of my favorite pieces of grip gear in the studio. I mostly use it with C-stand risers and lights (some pretty heavy ones), and it handles the weight like a champ. Plus, it makes rolling everything around super easy and quick, which is great for setting up lights and making adjustments. You can also add a stud to the bottom for positioned lights low too. The base feels solid and well-balanced, and the casters roll smoothly across just about any surface. I've even used it on thicker carpet, and it glided easily, and the locking brakes hold it firmly in place once you’re set. I really like that it folds up neatly and can stand on its own when not in use. That might sound like a small thing, but it keeps the studio floor clear and makes storage much easier. The steel construction feels sturdy and durable, and I can tell it’s built to last through years of setups and teardowns. I find this Impact runway base a reliable, heavy-duty rolling base that makes moving lights and gear effortless and fast. It’s well-made, practical, and definitely worth the investment IMO. [I have received this product in exchange for my honest review.]

See any errors on this page?

Is this item compatible with godox stands ?

Is this item compatible with godox stands ?
Asked by: Tobias
The Impact Keygrip Runway Base uses a 1‐1/8" junior receiver meant for C‐stand risers or accessories with a junior pin. It can be compatible with Godox stands that have a junior pin.
Answered by: Nick Y
Date published: 2025-12-09
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