The Arrow HK Series Cylindrical Knob Lockset is BHMA Grade 1 Certified, designed and tested for the most robust applications and backed by a 10-year warranty. The lock chassis features cold rolled steel with zinc dichromate finish for corrosion resistance, while the latch retractor is precision cast steel and requires a standard 2-1/8 (53.97 mm) bore through the door. The HK Series is the latest in Professional Replacement Products to hit the market from Arrow.
More Info: www.arrowlock.com
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