GRK 96065#8 by 2-1/2-inch HandyPak White Finish/Trim Screws, (100 per Pack) GRK's FIN/TRIM head screws are an excellent choice for most trim carpentry applications. They have the smallest screw head available with lengths from 1-1/4-inch to 5-inch. Most material splitting is prevented by the Trim head screw's small head and W-cut thread design. Pre-drilling is usually only necessary in extreme hardwoods like Mahogany or Ip. Features Bit guide fin/trim #8 uses T-10 and #9 uses T-15 Self-Tapping, W-cut thread design and Climate coated Reduces wood splitting Finishing trim Head screw Is certified USA SHIPPING estimates delivery times and we work to get your item to you as quickly as possible and within those times, but please know it may take slightly longer than the estimate.