The Stinger 3/8 in. StaplePac contains 12 rolls of 168 collated plastic caps and 24 strips of 84 staples. StaplePac contains 1 in. collated caps and A11 3/8 in. staples. Cap fasteners are a recommended best practice for securing roofing felt and house wrap. The 3/8 in. StaplePac is for use with the Stinger CH38 or CH38A only.

Caps are a recommended installation best practice by housewrap and roofing underlayment manufacturers
Each 3/8 in. staplepac covers approximately 25 square feet

Caps help seal out moisture that can penetrate sidewall and roofing fabrics Combination of caps and staples reduces the possibility of tearing roofing felt or housewrap

Caps provide better holding power than a nail or staple alone

Fewer fasteners needed and fewer staple holes

Reduces lateral slippage