This QRB-1S Stainless Steel Reducer Bushing from Kirk reduces a 3/8"-16 thread size to a 1/4"-20 thread size. This bushing measures 3/8" long.
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Key Features
- 3/8"-16 to 1/4"-20 Threaded Reduceer
This QRB-1S Stainless Steel Reducer Bushing from Kirk reduces a 3/8"-16 thread size to a 1/4"-20 thread size. This bushing measures 3/8" long.
Kirk QRB-1S Overview
Kirk QRB-1S Specs
Physical
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Packaging Info
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Kirk QRB-1S Reviews
Reducing bushing
By Terence
Rated 4 out of 5
Date: 2026-01-30
Bushing works as it should on my Canon 200-800 lens foot. I took off a star because it should not cost $5.
good quality
By Jackson
Rated 5 out of 5
Date: 2025-05-09
just a good quality bushing, don't want to cheap out on the small items.
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