Demand For Sound E-TrackHardware An E-Track trailer system is only as good as its installation. The tighter the track is fastened to the wall or floor of the truck or trailer, the stronger and more dependable it is - and the greater the surety of the cargo restraint. Pros Of Round Phillips Wood Screws This pack of round Phillips head wood screws is guaranteed to secure every E-Track rail to any wooden floor or wall; the round heads contribute to a particularly polished look. Use an ordinary #3 Phillips drill bit or screwdriver to drill a pilot hole in the mounting surface and then drive the screws through the holes in your E-Track rail or single slot and secure to the floor or wall of your wooden truck or trailer. This E-Track Phillips screw comes in packs of ten - enough to secure a 2' E-Track rail easily. 1" Round Phillips Wood Screw Specs The E-Track round Phillips wood screws pack comes with 10 screws. They have an easy diameter of #12 and the bolts are 1.5" long. The screws are zinc-plated, improving corrosion- and rust-resistance. They are also available with 3/4" long bolts. Call us at 1-877-262-1112 for pricing on bulk orders.