Hilti USA:

X-U Single Fasteners with Metal Tophat

• X-U TH Fasteners with Tophat - Non-Combo

  

  Single X-U nail only with metal tophat (cartridges not included)

• X-U TH Fasteners with Tophat - Combo Cal.25

  

  Combo package including single X-U fasteners with metal tophat and .25 caliber cartridges for DX 35

• X-U TH Fasteners with Tophat - Combo Cal.27

  

  Combo package including single X-U fasteners with metal tophat and .27 caliber cartridges for DX 36 / DX 351 / DX 460