252-54,
2525-440-AL,SQUARE STANDOFFPLAIN ALUMINUM3/1
2525-440-B,SQUARE STANDOFFPLAIN BRASS3/16 S
2525-440-S,SQUARE STANDOFFPLAIN STEEL3/16 S
2525-440-SS,SQUARE STANDOFFPLAIN STAINLESS S
2-525441-0,PLUG GAUGE, HANDTOOL
2-525441-1,PLUG GAUGE, HANDTOOL
2-525441-2,PLUG GAUGE, HANDTOOL