1 1/2-12 x 3 Socket Cap Screw Alloy

5/8-18 x 2 1/2 Hex Cap Screw SS 18-8 (A2)

#20 Heavy Duty Jobber Drill Bit

1-8 x 4 Hex Cap Screw SS 316 (A4)

14 x 10 TimberLOK® Heavy Duty Wood Screw (12) 1 1/2-6 Socket Cap Screws Alloy 1 1/2-12 x 3 Socket14 x 10 TimberLOK Heavy Duty Wood Screw (12) . TimberLOK Heavy Duty Wood Screws are designed with shear values stronger than 3 8 inch lag screws. The sharp point and aggressive thread angle penetrate the densest woods without pre drilling. A uniquely tapered head countersinks easily into wood for a sharp flush appearance. TimberLOK screws come with a proprietary three step Xylan coating process that protects against corrosion, even in pressure treated