10-14 x 4 1/2 Phillips Bugle Head Fine Thread Drywall Screw Black Phosphate 20NCUP It has a center hole

It has a center hole that allows it to be easily positioned and welded in place

These 8 x 1 1/4 Six-Lobe (Torx) Bugle Head Coarse Thread Sharp Point Deck Screws are designed for use in outdoor decking applications

The 3/8-16 x 3 1/2 Hex Cap Screw Grade 8 Yellow Zinc is a high-strength fastener designed for demanding applications

The finished hex shape provides a secure grip for tightening and loosening

while the undersized body provides a snug fit in the hole

10-14 x 4 1/2 Phillips Bugle Head Fine Thread Drywall Screw Black Phosphate 20NCUP It has a center holeThese 10 14 x 4 1 2 Phillips Bugle Head Fine Thread Drywall Screws with Black Phosphate are designed for superior holding power in drywall applications. The fine thread design provides maximum grip, while the bugle head ensures a flush, professional finish. The black phosphate coating offers excellent corrosion resistance, making these screws ideal for use in both indoor and outdoor projects. With their sharp point and self tapping design, these