A2 - 80 Plain Philips Drive Round Washer Head Machine Screw M2.5mm
X 6mm - M10 X 200mm
1. Product Features:
1. Name: Pan head Philips machine screws
2. Grade: C1018, C1022,
SUS201,SUS410,SUS304,SUS316,A2-70,A2-80,A4-80
3. Size: M2.5mmx6mm--M10x200mm
4. Standard: DIN7985
5. Certification: ISO9001, SGS, CTI, ROHS
6. Drive: philips, slotted, square, combined, torx
7. 18-8 Stainless Steel provides strength and offers good corrosion
resistance in many environments
2. Descriptions:
Pan heads are slightly rounded with short vertical sides. Machine
screws have machine threads for use with a nut or in a tapped hole.
Machine screws are often used with nuts but also often driven into
tapped holes (without nuts). They might be considered a screw or a
bolt based on the Machinery's Handbook distinction. In practice,
they tend to be mostly available in smaller sizes and the smaller
sizes are referred to as screws or less ambiguously as machine
screws, although some kinds of machine screw can be referred to as
stove bolts. Rod with spiral threads the entire length and with one
flat end and a head on other end. Holds object to another object
that has a pre-threaded hole, frequently a nut. Usually
manufactured from metal. Can be rotated into or out of the object
using a screwdriver or wrench.
3. Technical Data:
| Thread d | M1,6 | M2 | M2,5 | M3 | (M3,5) | M4 | M5 | M6 | M8 | M10 |
| P | 0,35 | 0,4 | 0,45 | 0,5 | 0,6 | 0,7 | 0,8 | 1 | 1,25 | 1,5 |
| a | max. | 0,7 | 0,8 | 0,9 | 1 | 1,2 | 1,4 | 1,6 | 2 | 2,5 | 3 |
| b | 2 | P | 15 | 16 | 18 | 19 | 20 | 22 | 25 | 28 | 34 | 40 |
| 0 |
| da | max. | 2,1 | 2,6 | 3,1 | 3,6 | 4,1 | 4,7 | 5,7 | 6,8 | 9,2 | 11,2 |
| dk | nominal = max. | 3,2 | 4 | 5 | 6 | 7 | 8 | 10 | 12 | 16 | 20 |
| min. | 2,9 | 3,7 | 4,7 | 5,7 | 6,64 | 7,64 | 9,64 | 11,57 | 15,57 | 19,48 |
| k | nominal | 1,3 | 1,6 | 2 | 2,4 | 2,7 | 3,1 | 3,8 | 4,6 | 6 | 7,5 |
| max. | 1,42 | 1,72 | 2,12 | 2,52 | 2,82 | 3,25 | 3,95 | 4,75 | 6,15 | 7,68 |
| min. | 1,18 | 1,48 | 1,88 | 2,28 | 2,58 | 2,95 | 3,65 | 4,45 | 5,85 | 7,32 |
| r | min. | 0,1 | 0,1 | 0,1 | 0,1 | 0,2 | 0,2 | 0,2 | 0,25 | 0,4 | 0,4 |
| rf | approx. | 3 | 4 | 5 | 6 | 7 | 8 | 10 | 12 | 16 | 20 |
| v | approx. | 0,8 | 1,1 | 1,3 | 1,6 | 1,9 | 2 | 2,5 | 3 | 3,7 | 4,8 |
| x | max. | 0,9 | 1 | 1,1 | 1,25 | 1,5 | 1,75 | 2 | 2,5 | 3,2 | 3,8 |
| Cross | No. | 0 | 1 | 1 | 1 | 2 | 2 | 2 | 3 | 4 | 4 |
| recess |
| Type H | m | approx. | 1,8 | 2,5 | 2,7 | 3,1 | 4,2 | 4,6 | 5,3 | 6,8 | 9 | 10,2 |
| penetration depth | min. | 0,72 | 1,1 | 1,3 | 1,7 | 1,74 | 2,04 | 2,77 | 3,03 | 4,18 | 5,38 |
| max. | 1,02 | 1,4 | 1,6 | 2 | 2,24 | 2,54 | 3,27 | 3,53 | 4,68 | 5,88 |
| Type Z | m | approx. | 1,8 | 2,4 | 2,6 | 3 | 4 | 4,3 | 5 | 6,7 | 8,8 | 9,9 |
| penetration depth | min. | 0,92 | 1,1 | 1,27 | 1,68 | 1,65 | 1,9 | 2,64 | 3,02 | 4,06 | 5,23 |
| max. | 1,17 | 1,35 | 1,52 | 1,93 | 2,11 | 2,36 | 3,1 | 3,48 | 4,52 | 5,69 |
4. Applications:
1, metal curtain wall light metal compartment, and other indoor and
outdoor installation.
2, the general angle, channel, iron and other metals combined
installation.
3, car trunks, containers, shipbuilding, refrigeration equipment
and other assembly work.
5. More pictures:
DIN7985 PAN HEAD MACHINE SCREWS
