A basic screwdriver has a handle at its one hand and a shaft, groove at the tip of shaft, on the other. The grooved part rests on the screw drive to drive the screw into the material.
Flat Head (or Slotted Head) Screwdriver. Phillips Screwdriver. Pozidriv Screwdriver. Robertson or Square Screwdriver. Torx Screwdriver.
What are the four parts of a screwdriver?
The screwdriver consists of four parts: 1) The handle, 2) the shank, 3) the blade, and 4) the tip.
What are the 5 parts of a screwdriver?
The parts:
Head. The head is the screwdriver’s tip. Head type. Traditional screwdrivers are used for basic slotted screws. Handle. There’s not a lot of description necessary for what a screwdriver handle is. Ferrule. Between the handle and the shank on some screwdrivers is the ferrule. Shank.
What is the tip of a screwdriver called?
Drive Tip or Bit
These are designed for use with multi-bit tools. The tip may also be known as the screwdriver head.
What is a six sided screw head called?
The Hex Drive is a six point fastener head. It is often known as a hex head cap screw or a hex head machine screw.
What are the 3 types of screwdrivers?
What are the Screwdriver Types?
Flat Head or Slotted Screwdriver. This screwdriver type is probably the most common form of hand tool. Phillips Screwdriver. Torx or Star Screwdriver. Hex Screwdriver. Pozidriv Screwdriver. Robertson or Square Screwdriver. Tri Wing Screwdriver.
How do you describe a screwdriver?
A screwdriver is a tool that is used for turning screws. It consists of a metal rod with a flat or cross-shaped end that fits into the top of the screw.
What is the function of a screwdriver?
screwdriver, tool, usually hand-operated, for turning screws with slotted heads. For screws with one straight diametral slot cut across the head, standard screwdrivers with flat blade tips and in a variety of sizes are used.
What is the blade of a screwdriver?
The blade is the located on the tip of the shank, and is the part that fits into a particular screw. Two of the most well known types of screwdriver blades are the flat-head and the Phillips head. As the name suggests, a flat-head blade is a straight, even blade.
Why is it called Phillips head?
Henry Frank Phillips (June 4, 1889 – April 13, 1958) was an American businessman from Portland, Oregon. The Phillips-head (“crosshead”) screw and screwdriver are named after him.
What is a red Robbie?
The Robertson is also commonly referred to as a square driver, but Robertson is the correct term. Like the Phillips, the #2 size Robertson is the most common. John also claims that, at least in Canada where he’s from, the Robertson is sometimes referred to as a Red Robbie.
What is Phillips flat head?
Phillips flat head wood screws are available in zinc plated steel or 18-8 stainless steel so they are corrosion resistant and rust resistant. They also come in some Brass sizes for added corrosion resistance. Phillips drive flat head wood screws are designed to adjoin two pieces of wood.
What are the 4 different types of screw heads?
Types of Screw Heads/Screw Drives
Step 1: Slotted. Slotted screws are the simplest type of screw, consisting of a single slot at the head of the screw. Step 2: Phillips. The Phillips screw, named after Henry F. Step 3: Square Aka “Robertson” Step 4: Torx Aka “Star” 19 Comments.
What is the slot in a screw called?
Slot. Slot screw drives have a single horizontal indentation (the slot) in the fastener head and is driven by a “common blade” or flat-bladed screwdriver.
What is a 5 sided screw called?
Most likely, tamper-proof TORX Plus. Or Pentalobe, a mainly Apple thing. Some places simply call it Star screws/heads.