Orbix Heavy-Duty Screws Selection Pack contains hex heads to multi-purpose wood screws and all packed in a heavy duty plastic case. The selection pack also includes drive tools and point caps. It includes hex head 5.5 x 25 (DS-HEX) · · · Contains: General purpose 4.3 x 25mm ,Countersinking 4.2 x 16mm, Standard self tapping 4.8 x 16mm ,Multi-wood screws 4.2 x 25mm, Pan head 4.8 x 20/4.2 x 13mm, Heavy-duty 5.5 x 40/5.5 x 20mm, 8mm hex drive, Pozi 2 drive and point caps., Hex head screws 5.5 · · countersinking 4.2 x 16 (DS-CSK) · · standard self tapping 4.8 x 16 (OBX-STD) · · multi-wood screws 4.2 x 25 (OBX-TFX) · · pan head 4.8 x 20/4.2 x 13 (DS-PAN) · · heavy-duty 5.5 x 40/5.5 x 20 (OBX-HD) · · 8mm hex drive · · Pozi 2 drive and point caps. · · Guaranteed for the life of the project · · Hex head screws