Specifications:
Color:
blackMaterial: metalScrew
model: M1 * 3, M1 * 5, M 1.2 * 4, M 1.4 * 3, M 1.7 * 5, M1 * 4, M 1.2 * 3, M 1.2 * 5, M 1.4 * 5, M 1.7 * 6 (all included)
Package size: 131 * 68 * 21mm / 5.2 * 2.7 * 0.8 inPackage weight: 78g / 2.7 ounce
Features: Self-tapping screws do not need to be used with nuts. The thread is self tapping and ends in a triangle tooth self - stretching screw. Screw into soft metal hole, wood or thin iron material, internal thread is formed. Stretch and secure lock thread connections are formed in the hole.