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Classification Phraseology as of:
1/1/2020
 
Classification Code:
3152(2)
 
Phraseology:
NUT, BOLT OR SCREW MFG. — cold or hot work
Footnote:

This classification applies to the manufacture of threaded fasteners, including but not limited to nuts, bolts and screws, on a fee basis or as proprietary products.

Employers that do not specialize in nut, bolt or screw manufacturing but manufacture individual threaded fasteners for other concerns on a contract basis shall be classified as 3632, Machine Shops — N.O.C.

Manufacturing screw machine products, including but not limited to connectors, fittings, spacers, pins and bushings, on a fee basis or as proprietary products using fully automatic screw machines for some or all of the machining operations shall be classified as 3152(3), Screw Machine Products Mfg.

The manufacture of threaded aircraft fasteners by employers that are approved by the Federal Aviation Administration shall be classified as 3831, Machine Shops — aircraft components.

Steel making or rolling mills shall be separately classified.

Approved Pure Premium Rate:
To learn how approved pure premium rates are different than insurer rates, click here.
Effective DatePure Premium RateNote
1/1/2020$3.31New/Renewal
1/1/2019$3.36New/Renewal
7/1/2018$3.21New/Renewal
Prior Phraseology and Footnote:
Shown below is the previously published phraseology and footnoteEffective Date

Phraseology:

NUT, BOLT OR SCREW MFG. — cold or hot work

Footnote:

This classification applies to the manufacture of threaded fasteners, including but not limited to nuts, bolts and screws, on a fee basis or as proprietary products.

Steel making or rolling mills shall be separately classified.

Employers that do not specialize in nut, bolt or screw manufacturing but manufacture individual threaded fasteners for other concerns on a contract basis shall be classified as 3632, Machine Shops — N.O.C.

The manufacture of threaded fasteners by employers that are approved by the Federal Aviation Administration as a Parts Manufacturer shall be classified as 3831, Machine Shops — aircraft components.

1/1/2019
New Search

The Classification Search was developed by the WCIRB for your convenience to help you identify Standard Classifications based on keywords or a classification code. However, you cannot rely solely on the Classification Search and must make an independent assessment when determining the appropriate classification(s) assignable to a risk in accordance with the USRP.