Audited Supplier
M-MSPH002
Stainless Steel
Pan Head
Cross
Common Bolt
Round
DIN, GB, ANSI, BSW, JIS, GOST, Customized
8.8
Carbon Steel/Alloy Steel/Stainless Steel
A2/A4/201/304/316/410 1008/1015/1022/1035/1045
Pan/Flat/Round/Oval/Truss/Hex/Washer/Serrated
1/8"~5" 3mm~120mm
Hex Socket/Cross Recess/Phillips/Slotted/Pozi Driv
Inch Size/ Metric Size
Coarse/Fine 60°/55°
Flat Washer Spring/Lock Washer Nut Possible
Full Thread/Half Thread Right Hand/Left Hand
ISO7045/DIN7985/ASME/ANSI B18.6.3/GOST 17473/10341
Machine/Electronics/Industry
Samples in Stock Are Free with Freight Charged
Customized by Drawing/Sample
EXW/Fob/CFR/CIF/DDP
Factory Manufacturer Wholesaler
Hilow
Polywoven Bag/Carton Box Palletizing/Customized
#2~5/16 M2~M8
China
7318150000
Product Description
Machine Screw
| Type: | Machine Screw |
| Definition: | Machine screws are typically designed with finer, more accurate threads than alternative fastener types. They are generally intended for use with a pre-drilled interior tapped hole or a nut. Machine screws are most often used for fastening metal parts securely together in various types of machinery or construction. |
| Description: | Machine Screws are usually threaded to preexisting holes. One significant difference between the machine screws and tapping screws is that the machine screws are typically used in threaded holes. But like most other types of screws available in the market, these can create a hole when you drive them into the material. Machine screw dimensions are given with two numbers separated by a dash. The first number indicates the screw's diameter the second indicates thread pitch. A screw labeled "3/8 - 16" will have a diameter of 3/8 of an inch, with 16 threads per inch. Machine Screw has Nominal Diameter, Pitch, Pitch Diameter, Minor Diameter, Thread Angle and Thread Length, they have to be confirmed before the start of production. |
| Application: | The two most commonly used machine screw types have either coarse or fine threads. Coarse threads are better suited to quick and dirty applications, while fine threaded screws are better for precise products. The most common types of machine screw head shapes are pan head, flat head, round head, oval head, truss head and hex head. While round heads are probably used most often, flat heads are particularly useful when the screw needs to be flush with the surface it's screwed into. |
| Others: | The American Society of Mechanical Engineers (ASME) defines machine screws as featuring a diameter of up to 0.75 inches. They can be smaller than 0.75 inches in diameter, but they can't be larger than this size. |
| Feel Free to contact us if you have any questions. | |
