For example a 0 gauge screw is 1 16 of an inch in diameter 1 is 5 64 of an inch a 2 is 3 32 of an inch and so on.
Dimensions of sheet metal screws.
Page 1 of 2 fastenal product standard rev 03 date.
Sheet metal screw size is commonly given using a series of three numbers which represent the diameter thread count and length of each screw.
Shop for sheet metal screws.
Drill bit size inch 0 80 3 64in 1 64.
White screws roofing screws stainless steel sheet metal screws 1 2 in sheet metal screws screws washers 2 1 2 metal stud related products 9 x 1 1 2 in.
Do not use self drilling screws in blind holes holes that do not pass through the material.
Steel hardened steel low carbon steel and stainless steel give sheet metal screws long lasting durability.
Sizes of 4 40 to 3 8 16 are common.
For example a screw listed as 8 32 x 1 has a diameter of size 8 contains 32 threads per inch and is one inch 2 5 cm long.
An industry numeric size preceded by a sign.
3 count the number of threads in 1 inch to get the thread spacing value.
May 12 2017 sms fph a ss sheet metal screw flat countersunk head cross recessed type a 18 8 stainless steel the information below lists the required dimensional chemical and physical characteristics of the products in this purchase order.
In a single time saving operation these screws drill tap and fasten.
Self drilling screws also called teks have a tip that resembles a drill and often have spaced threads like sheet metal screws.
Tap and drill size chart standard tap size.
Sheet metal screw to drill bit size table screw size drill bit size 2 3 32in 4 1 8in 6 5 32in 8 3 16in 10 13 64in 12 1 4in 1 4in 9 32in 5 16in 21 64in 3 8in 25 64in.
These sizes were standardized based on sizes already commonly in use in the market.
Order your supply online from grainger.
A number 6 size sheet metal screws teks screws drywall screws particle board screws wood screws u drive screws.
Grainger offers a huge selection of sheet metal screws for your hvac and other metalwork projects.
Hex head roofing screws 400 pack.