Steel — 4.8; 5.8; 8.8 (galvanic zinc);
Stainless steel — A2-70; A2-80; A4-70; A4-80;
Brass, polyamide PA6
Inch 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 | |
| d1 | DIN 7985 | 3,2 | 4 | 5 | 6 | 7 | 8 | 10 | 12 | 16 | 20 |
| ISO 7045 | 5,6 | 9,5 | |||||||||
| k | DIN 7985 | 1,3 | 1,6 | 2 | 2,4 | 2,7 | 3,1 | 3,8 | 4,6 | 6 | 7,5 |
| ISO 7045 | 2,1 | 2,6 | 3,7 | ||||||||
| m | 0 | 1 | 1 | 1 | 1 | 2 | 2 | 3 | 4 | 4 | |
| l | мін. | 3 | 3 | 3 | 4 | 5 | 5 | 6 | 8 | 10 | 12 |
| макс. | 16 | 20 | 25 | 30 | 35 | 40 | 50 | 60 | 60 | 60 | |
Screw with a cylindrical head under the cross: wholesale and retail
The DIN 7985 Phillips head screw is a widely used fastener with an almost unlimited range of applications. The technical and operational characteristics of this metal product make it indispensable in working with various metals, wood, hard plastics and other materials. The reliability of the connection made with the screw din 7985, in addition to its physical and chemical qualities, is ensured by the connection with the holes with the applied thread of the appropriate pitch, with nuts or other parts that have an internal thread. Our Clients’ reviews note that the product fully complies with the stated properties: the screws are easy to mount, do not deform, and have increased resistance to adverse physical factors.
DIN 7985: what you should pay attention to
According to the provisions of GOST, these screws are made in the “A” accuracy class – increased accuracy. Before placing an order for metal products in Kyiv or through our representative offices, it is important to decide on the following:
dimensions of the length of the screw and indicators of the height of its head;
thread diameter and pitch;
type of carving (on the lower part of the rod or along the entire length);
the size of cross-shaped slots;
the material from which the screw is made;
presence or absence of a protective coating.
Each option in the characteristics of the screw is directly reflected in the conditions of its use.
The price of the item depends on the above points. Discounts are provided for wholesale customers.
It is difficult to choose – our consultants will help you to choose the hardware that is optimal for your work, materials and projected loads.
Analogues of DIN 7985:
GOST 17473-80 – screws with a semicircular head of accuracy classes A and B with a nominal thread diameter from 1 to 20 mm. Comparison of DIN 7985 and GOST 17473-80 standards. ISO 7045 – H or Z cross-slot countersunk head screws, accuracy class A.
Marking
d – nominal thread diameter
P – threading step
d1 – diameter of the head
k – head height
m – PH or PZ cross slot size
l – screw length