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Office & Industrial

Master Lock S3910 Lockout Tagout Pressurized Gas Valve Lockout

Office & Industrial4.4· 375 Amazon ratings

Bias-adjusted across 375 Amazon ratings, Bayesian-shrunk to the category prior so the headline score reflects relative quality — not a raw star average. Cohort: Office & Industrial.

68.1%
Percentile · Global
54.8%
Percentile · Cohort
Office & Industrial
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Master Lock S3910 Lockout Tagout Pressurized Gas Valve Lockout

How the score was built

Amazon ratings
375

used for the Bayesian percentile

Raw star average
4.4 / 5

unadjusted Amazon mean

Bayesian avg
4.38

raw rating shrunk to the category prior

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Same category · Office & Industrial

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