#15 Stainless Steel Construction Lag Screw T-30 Torx/Star Drive Heavy Duty Lag Screw - Modified Truss Washer Head

✔ Maximum Corrosion Protection Heat Treated Stainless Steel Grade 300 Series
✔ For use with chemically treated materials (ACQ) High Weather Exposure and High Moisture Areas.
✔ Not For Applications With Direct and Continual Exposure to Salt Water
✔ Quality Wood Screw Thread Require Less Driving Torque And Provides Maximum Holding Power
✔ Drag Reducing Knurled Shoulder for a Clean and Easy Installation
✔ Type 17 Notched Screw Point for Quick Starts without "Walking" and Need for Pre-Drilling
✔ Torx/Star Drive Delivers Twice the Torque of a Phillips or Square Drive Screw
✔ Deep Torx/Star Drive Head Reduces "Cam-out" When Driving Screw
✔ For construction applications as Decking, Fencing, Roofing, Framing, Timber Frame, Post and Beam


These #15 Stainless Steel Construction Lag Screws Have a .625" Diameter Head. With an ~5/16 Thread Diameter. Use a T30 Torx/Star Drive Bit for Installing these Stainless Steel Construction Lag Wood Screws.

Not For Use in Fully Immersive Salt Water Construction

Installation Instructions Available Here

Need a T30 Torx/Star Drive BitAvailable Here

Screw Size	Package Size	Approximate Screw Count	Torx Bit Size	Interior/Exterior
15 x 2-1/2"	100 Count	100	T30	Exterior
15 x 2-1/2"	Full Box	600	T30	Exterior
15 x 3"	100 Count	100	T30	Exterior
15 x 3"	Full Box	500	T30	Exterior
15 x 4"	100 Count	100	T30	Exterior
15 x 4"	Full Box	400	T30	Exterior
15 x 5"	100 Count	100	T30	Exterior
15 x 5"	Full Box	350	T30	Exterior
15 x 6"	100 Count	100	T30	Exterior
15 x 6"	Full Box	300	T30	Exterior