HR22 series staple is applicable to sofa, industry, and so on

Description 
HR22 series staple:
Gauge: < xml:namespace prefix = st1 ns = "urn:schemas-microsoft-com:office:smarttags" />16Ga
Crown: 22.00mm
Width: 1.80mm
Length: 12mm 

HR22 series staple is special staple.

Finish: Galvanized, Copper