3 slot screw head
Slotted Cheese Head Screws - Product Grade A
Slotted head screw là gì: vít mũ xẻ rãnh, đinh ốc đầu có rãnh, vít có đầu rãnh, ... Slotted headless screw. ... Slotted round-head bolt.
10 Screwdriver Types You Need in Your Toolbox | The Family Handyman
Old-timers used to call this a slot screwdriver until they realized every screw head has some type of slot. The paddle-shaped head fits into a single slot that extends across the screw head.
CSMCS-316L-M10-30 | Slotted Flat Screw | SUNCO
Specifications ; Screw/Bolt Length Shortest, 6 mm ; Material, Stainless Steel ; Screw/Bolts Lengths, 6 → 25 mm ; Head Shape, Flat, Pan.