The size of a Phillips head screw is determined by the length of its core diameter and its point size. The #1 Phillips (sometimes called a “crosshead”) is smaller than the #2 Phillips, measuring 0.062-0.
100 inch in diameter. The #2 Phillips is slightly larger, measuring 0.113 – 0.162 inch in diameter. In addition to the size differences, the #2 Phillips is best used for high-torque applications and can be fitted with a counter sunk head when necessary, while the #1 Phillips is typically used in applications that require less torque and has a round head.
What size is a number 1 Phillips screwdriver?
A number 1 Phillips screwdriver is a medium size screwdriver measuring 4 inches in length, with a Phillips #1 head measuring 0.087 inches in diameter. The blade is generally round and tapered, allowing it to fit snugly into countersunk screws for the purpose of turning them with a twisting motion.
The size of the number 1 Phillips screwdriver is suitable for a variety of uses, from small screws in electronics, to medium sized screws in furniture, and other general household uses.
Is there a difference between a Phillips #0 and 00?
Yes, there is a difference between a Phillips #0 and 00 screwdriver. While they may appear similar, they differ in both size and function. The Phillips #0 (sometimes referred to as a #1) screwdriver is smaller and thinner than the Phillips 00 (or #2) screwdriver.
The Phillips #0 screwdriver is best used for smaller screws and more precise work, such as on eyeglasses or watchmaking. The Phillips 00 screwdriver is larger and thicker, and is best used for more robust jobs, such as screws in furniture or wall panels.
What is the most common Phillips head size?
The Phillips #2 and #3 are the most commonly used Phillips head screw sizes. The size #2 is slightly larger than the #3 and is the most commonly used Phillips head screw size for general purpose use, especially for woodworking and automotive applications.
The size #3 is primarily used in electrical and electronic applications due to its smaller size. The size #1 is typically used in jewelry and watch applications, while the size #4 and #5 are usually used for more heavy-duty applications, like in railway track construction.
What determines the size of a screwdriver?
The size of a screwdriver is determined by the head size, shaft size, and overall length of the screwdriver. Head size is determined by the type of screw it is intended to drive – different types of screws such as Phillips, Slotted, Torx, Allen and Robertson will require different head sizes.
The shaft size is the diameter, or width, of the tip of the screwdriver, and is usually measured in fractions of an inch or millimeters. The overall length of the screwdriver will vary depending on the type, but typically becomes larger as the head and shaft sizes become larger.
Finding the correct size of screwdriver for a particular job is important so as to avoid damage to the screw or the head of the screwdriver.
Is PH00 same as #00?
No, PH00 and #00 are not the same. PH00 is a type of drill bit specifically used for wood and wood-related materials, while #00 is a smaller diameter numbering system used in the measurement of wire and sheet metal gauge.
PH00 bits are usually around 1.5mm in diameter and feature two cross-shaped flutes with a conical centre point that is designed to reduce the chance of the drill bit making a slip. #00 bits, on the other hand, are typically 0.48 to 0.
50mm in diameter and are commonly used for drilling into jewelry, watch and clock components.
What size is Philips #00?
Philips #00 is a screwdriver head size generally categorized as a “micro” or “precision” screwdriver. It is the second smallest bit size in the Phillips family, having an outer diameter of 1.77 millimeters and an inner diameter of 0.
6 millimeters. It is commonly used for precision electronics repairs, such as those on smaller gadgets like cell phones, tablets, and laptops. Many models of eyeglasses, wristwatches, and other smaller items also utilize the Phillips #00 size.
While this bit size is versatile, it does require a great amount of precision, which is why a precision-style screwdriver is recommended when using a Phillips #00 bit.
How do I know what size screwdriver I need?
To know what size screwdriver you need, there are several factors to consider. First, you need to measure the screw head to determine its size. This can be done with calipers, a ruler, or a screw size reference chart.
In general, the screwdriver size will be just slightly smaller than the screw head, as the screwdriver should fit snugly into the head of the screw.
Next, you will need to determine the drive type of the screw. This is the indentation on the head of the screw—common drive types include Phillips, Torx, flat head (also called straight slot), and hex.
Once you know the drive type, the screwdriver will need to have the same head shape in order to fit correctly into the screw head.
Finally, the screwdriver should be the right length for the job. If the screw is in a shallow hole, a short screwdriver may work better, as it will provide better torque and prevent the screwdriver from slipping out of the screw head.
If the screw is in a deep hole, you will need a longer screwdriver in order to reach the screw head.
Knowing the size, drive type, and length of the screwdriver you need requires a bit of investigation and detective work. However, these steps will help ensure you have the right tool for the job.
How do you know what Phillips bit to use?
When selecting a Phillips bit, it is important to consider the type and size of the screws you are working with. The width of the tip of the bit should match the width of the screw head, and the length of the bit should allow for proper torque and insertion into the screw head.
Additionally, the size of the bit you choose should also correspond with the size of the shaft of the screw. It is also important to select the appropriate bit tip type. Generally, standard Phillips bits have a Type 1 tip that is the most common style and should work for most standard Phillips screws.
If you plan to work with rivet or flat head screws, an Impact driver bit might be a better choice, as it will provide extra grip for harder to reach and remove screws. Additionally, Phillips Bits also come in a variety of sizes, ranging from sizes 0 – 8, so it is important to select the appropriate size that is compatible with the screws you are working with.
