Steel — 4.8; 5.8; 8.8 (galvanic zinc);
Stainless steel — A2-70; A2-80; A4-70; A4-80
Copper, brass, aluminum, polyamide PA6
| d | M2 | M2.5 | M3 | M4 | M5 | М6 | М8 | М10 |
| dk DIN/ISO | 3,8 | 4,7 | 5,6 | 7,5/8,4 | 9,2/9,3 | 11/11,3 | 14,5/15,8 | 18/18,3 |
| k DIN/ISO | 1,2 | 1,5 | 1,65 | 2,2/2,7 | 2,5/2,7 | 3/3,3 | 4/4,65 | 5 |
| b | 16 | 18 | 19 | 22 | 25 | 28 | 34 | 40 |
| n | 0,5 | 0,6 | 0,8 | 1 | 1,2 | 1,6 | 2 | 2,5 |
| f | 0,5 | 0,6 | 0,75 | 1 | 1,25 | 1,5 | 2 | 2,5 |
Fastener din 964: characteristics, areas of use
The DIN 964 countersunk head screw is a solid rod with a full length metric thread (partial is allowed). It has a wide range of applications: repair and construction measures, household works, mechanical engineering, chemical and food industry, automobile manufacturing, furniture production. Fixing components are required for installation: washers, nuts and similar elements with an internal thread of the appropriate pitch.
How to buy hardware din 964 in Kyiv
Eurobolt offers screws with a semi-recessed head (with a flat or rounded edge) and a straight slot: our quality is always at the highest level, and the price is much lower than the market counterparts. In the catalog on the website, you can choose any sizes and variations of fastening elements.
Our managers are ready to provide you with complete information about the product positions of interest, advise and help you choose the optimal metal products.
The din 964 screw is one of the most popular fasteners. Among its distinctive features, which have been repeatedly noted by buyers, it is worth noting:
simple and quick installation that does not require a large number of additional devices;
the possibility of using this metal product in structures subject to systematic or periodic exposure to moisture;
if there is a protective coating on the screw, operation in conditions with increased levels of chemical danger is allowed.
Repeated installation-disassembly cycles are not recommended.
A screw with a semi-recessed head for a straight slot is a product that implies representation in all classes of accuracy: coarse, normal and increased.
Analogues of DIN 964:
GOST 17474-80 – screws with a semi-recessed head of accuracy classes A and B with a nominal thread diameter from M1 to M20.
ISO 2010 – screws with a semi-countersunk head and a straight slot.
Marking
d – nominal thread diameter
dk – diameter of the semi-recessed head
k – head height
b – screw thread length
n – width of the slot of the screw head
f – height of the semicircular part of the head