Description
Manual, moisture/density hammer meets ASTM and AASHTO specs. It incorporates a 10 lb (4.5kg) weight and a drop of 18″ (457mm) with a 2″ (51) face. Guide sleeve has four vent holes in each end of sleeve to release built-up air pressure. Machined steel, plated for rust resistance. Features resilient rubber ball handle.
Hammer weight: 10 lbs. (4.5kg)
Hammer fall: 18″ (457mm)
H-4170B
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