1/2-20 BACKPLATE FOR 3" 4 JAW CHUCK (3900-4129)

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Machine Tool Accessories
Chucks - Lathe Accessories
Backplates - Threaded 4 Jaw
1/2-20 BACKPLATE FOR 3" 4 JAW CHUCK (3900-4129)

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1/2-20 BACKPLATE FOR 3" 4 JAW CHUCK (3900-4129)

Availability : In stock

$33.63 ~~$33.63~~

View Catalog Page: #289

3" 1-1/2"~20 Threaded 4-Jaw Backplate
Made of high grade casting steel.
Fits most plain back chucks.
Must be machined for concentricity.
Assembly instructions included.
Bolt circle is 2.6".
Number of bolt holes is 4.
Shipping Weight: 3 lbs

Law

Many metalworking products contain metals that are included in the latest Prop 65 warning. Exposure to the elements can be harmful. May cause cancer and reproductive harm.

www.P65Warnings.ca.gov

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