[ PACKAGE INCLUDES ]: Including 8 different length, 320 pcs x M3/M4/M5 carbon steel flat head screws & 40 pcs blue drywall anchors. Lengths of screws: M5*30mm--40 pcs| M5*40mm--20 pcs|M3*16mm--80 pcs|M3*18mm--40 pcs|M4*20mm--50 pcs|M4*25mm--30 pcs|M4*30mm--30 pcs|M4*35mm--30 pcs
[ HEAD TYPE ]: Flat countersunk head. Screw Type: Black screws for wood. Drive: Philips.
[ MAIN MATERIAL ]: Indprod screws are made of high hardness carbon steel, black oxide. Hardness upgrade, the hardness of this product is 000.Blue drywall anchors are made of high quality plastic, environmental protection, injection moulding, flexible, good toughness, impact resistance, easy to break, high coefficient of expansion.
[ PRODUCT FEATURES ]: the screw surface is smooth and burr-free; deep thread, even force, not easy to slip; screw's end is sharp, save time and effort; use hardened high-quality carbon steel, wear-resistant and corrosion-resistant, high strength, not easy to deform, not easy to break.
[ WIDE APPLICATION ]: These flat head black wood screws is a popular fastener in daily life, widely used in household, wood works, DIY projects. (All INDPROD black wood screws are organized in a transparent box, small space for every size prevent mixing up, convenient for users to get correct sizes.)
