Fastenmaster FMHLGM612-250 HeadLok Heavy Duty Flathead Fastener, 6-1/2" Adjustable Floor Jacks "JOHN STERLING " WINDOW SECURITY

"JOHN STERLING " WINDOW SECURITY GUARD

Size: 3/4" W x 5-7/16" L x 12

7' x 5/8" diameter cable

Mega wide rear slicks with racing pennant for child safety

15 Sheets per pack

Fastenmaster FMHLGM612-250 HeadLok Heavy Duty Flathead Fastener, 6-1/2" Adjustable Floor Jacks "JOHN STERLING " WINDOW SECURITYHighlights: 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 Wafer head eliminates need for washer and offers dramatically increased pull through strength