MidWest® 51219 TorqueMaster™ Hex Star Drive Masonry Screw, 5/16"x3-1/4", 50-Pack ChristmasLighting Bulb Material: Soda lime

Bulb Material: Soda lime

Cool White LED lights emit a slightly blueish color light

gravel driveways

Plastic square cut

MidWest® 51219 TorqueMaster™ Hex Star Drive Masonry Screw, 5/16"x3-1/4", 50-Pack ChristmasLighting Bulb Material: Soda limeTorqueMaster Star Drive Masonry Screw with Hex Head offers added torque that reduces risk of cam out. Quick two step system installs quickly, simply and provides neat finished appearance. It eliminates insets, plugs or shields. Features Blue Ruspert finish for superior rust resistant. 50 Pack Diameter: 5 16" Length: 3 1 4" Head Type: Hex Drive Type: Star Type: Masonry Screw Material: Steel Blue Ruspert superior rust resistant finish.