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New Reduced price! BHMA A156.21-2019 View larger

BHMA A156.21-2019

M00001902

New product

BHMA A156.21-2019 Standard For Thresholds

standard by Builders Hardware Manufacturers Association, 10/03/2019

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$21.60

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$36.00

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Full Description

This Standard establishes requirements for thresholds. Types are described with identifying numbers. Strength tests, fastening systems, and gasketing tests are included.