Dimensions Of Sheet Metal Screws

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.

Dimensions of sheet metal screws.

A number 6 size sheet metal screws teks screws drywall screws particle board screws wood screws u drive screws. Self drilling screws also called teks have a tip that resembles a drill and often have spaced threads like sheet metal screws. Do not use self drilling screws in blind holes holes that do not pass through the material. These sizes were standardized based on sizes already commonly in use in the market.

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. 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. Select the head type and overall size you need in lengths ranging from 1 4 l to 4 l.

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. Order your supply online from grainger. Hex head roofing screws 400 pack. Grainger offers a huge selection of sheet metal screws for your hvac and other metalwork projects.

Steel hardened steel low carbon steel and stainless steel give sheet metal screws long lasting durability. Lay the screw next to a ruler or measuring tape and hold it steady. Shop for sheet metal screws. In a single time saving operation these screws drill tap and fasten.

3 count the number of threads in 1 inch to get the thread spacing value. Tap and drill size chart standard tap size. Drill bit size inch 0 80 3 64in 1 64. Nominal screw size number of threads per inch 2 32 3 28 4 24 5 20 6 20 7 19 8 18 10 16 12 14 1 4 14 5 16 12 3 8 12 48 46 44 36 32 30 29 21 3 16 5 5mm i 21 64 0760 0810 0860 1065 1160 1285 1360 1590 1875 2165 2720 3281 drill size hole diameter nominal screw size number of threads per inch 6 18 7 16 8 15 10 12 12 11 14 10 20 9 24 9 32 30 29 21 3 16 5 5mm l 11 32 1160 1285 1360 1590 1875.

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.