Available on backorder


the REPLACEMENT Thumb Screw allows you to mount an on board monitor on your monitor bracket.

the REPLACEMENT Thumb Screw for use with preston monitor bracket & arri wcu4 monitor bracket.

1/4″-20 thread.

e clip retainer included.

Dimensions for the REPLACEMENT Thumb Screw:

1″ x 1″ x 1″ weight 2oz.

Links for the REPLACEMENT Thumb Screw:

finally, get yer Preston HU3 or Single Channel here

Terms for the REPLACEMENT Thumb Screw:

“available on backorder” items will be available in 1-3 weeks.  See “Contact” for more details.


Additional information

Weight 1 lbs
Dimensions 1 × 1 × 1 in


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