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ds3 locking duct stretcher 17 1 4 in l steel
locking duct stretcher single overall length 17 1 4 in . overall width 4 1 4 in . body material steel adjustable no offset handle duct stretcher br b features b ul li application duct stretcher li li features offset handle li li item locking duct stretcher li li type single li li adjustable no li li body material steel li li overall length 17 1 4 li li overall width 4 1 4 li ul