FasternMaster FMHLGM012-250 HeadLOK Heavy Duty Flathead Fastener, 12" Electrical Tape / Duct Seal 52" shaft length

52" shaft length

1/4" x 36"

Smooth application

For countersinking into most machinable materials

Electric start with recoil backup

FasternMaster FMHLGM012-250 HeadLOK Heavy Duty Flathead Fastener, 12" Electrical Tape / Duct Seal 52" shaft lengthHighlights: Aggressive thread for holding and withdrawal strength Chamfer under head for increased strength Free Spider Drive bit in every package Harp gimlet point for fast installation into wood and OSB Stronger design shear values than 3 8" Lags Variety of lengths to match wide range of applications Number in Package: 250 pkc Wafer head eliminates need for washer and offers dramatically increased pull through strength