Toughstrike American Hickory Engineer Hammer, 3 lb, 15 in Handle ORS NASCO Anchor Brand Catalog YES Arbor Anchor Brand Catalog YES Arbor Thread TPI or Pitch 5 8 in 11 Big Catalog YES Brand ANCHOR BRAND Catalog Big Catalog Construction Catalog NO Country of Origin US Dia Bright yellow blade has clear easy to read numerals Hi Viz® orange case is easy to find on the job Rubber cushion case exterior protects tape from impact and improves grip Fits easily into most tape holsters Toggle lock is positioned for convenient operation American hickory handle reduces shock Double face forged steel hammer head for maximum durability Wedge ring connection for trusted head retention Used for heavy hammering light demolition work