| machine screw | (n) สกรูขนาดเล็กที่ใช้ยึดเหล็กเข้าด้วยกัน |
| machine screw | (n) a screw used either with a nut or with a tapped hole; slotted head can be driven by a screwdriver |
| machine screw | n. A type of screw used either with a nut or with a tapped hole; it has a slotted head which can be driven by a screwdriver. [ WordNet 1.5 ] |