Robertson 6024FZLRN #6 x 1-1/2" Flat Head Zinc Plated Wood Screw, Lo-Root, 4-Nib 

Applications: Soft wood, particle board, plywood, framing and plastic

Lo-Root features

• Good all around wood screw
• Deep thread with minimum diameter and less material displacement
• Greatest holding strength in soft materials like wood and particle board
• Sharp thread angles and points

Robertson Driver Size:
#6 Screw takes a #1 Robertson driver