Bottom bolt DIN 610 купити в Києві ЄВРОБОЛТ УКРАЇНА

Steel – 8.8; 10.9

d		M8	M10	M12	M14	M16	M18	M20	M22	M24	M30	M36
p		1,25	1,5	1,75	2	2	2,5	2,5	2,5	3	3,5	4
k		5,3	6,4	7,5	8,8	10	11,5	12,5	14	15	19	22
d_s		9	11	13	15	17	19	21	23	25	32	38
s		13	16	18	21	24	27	30	32	36	46	55
e		14,38	17,77	19,85	22,78	26,17	29,56	32,95	37,29	39,55	50,85	60,79
b	l ≤ 50	11,5	13,5	15,5	17	19	21,5	22,5	24,5	26,5	-	-
50 < l ≤ 150	13,5	15,5	17,5	19	21	23,5	24,5	26,5	28,5	34	40
l > 150	18,5	20,5	22,5	24	26	28,5	29,5	31,5	33,5	39	45

Bottom bolt DIN 610

The DIN 610 socket bolt is usually produced with a smaller pin and a lower strength class than the DIN 609 socket bolt, which makes it impossible to use it in fasteners for some steel structures. Despite this, the scope of its application is quite extensive and includes all industries.

Let’s take a closer look at its design features and characteristics.

The bolt head itself has the shape of a simple hexagon, a shortened threaded socket, and a smooth, long header (“shank”), with the length of the socket always significantly shorter than the length of the header. The shank is wider than the journal in diameter. This design ensures a sufficiently reliable connection of the materials being fastened and provides high reliability when subjected to increased loads on the cut itself. In addition, washers, nuts, and engravers that match the bolt diameter can be used for additional fixation.

Such a product is made of stainless steel (A2-A4) or steel with a strength class (5.6, 8.8, very rarely 10.9), in some cases galvanized to protect against harmful effects (for example, moisture). The thread diameter ranges from M8 to M42. The length of the finished product is from 2.5 to 20 cm.

Such bolts are usually used in manufacturing (mechanical engineering, instrumentation, machine tool building, and other areas) as the main high-precision and high-tech fastening element of moving structures along with bearings. Please note that to install this product, you must first prepare the installation holes.

Analogs of DIN 610:

DIN 609 Hexagonal socket head bolts with long threaded socket.
DIN 7968 Hexagonal socket head and hexagonal nut bolts for steel structures.
DIN 7999 High-strength hexagonal head socket head bolts with large turnkey sizes for steel structures.

Marking

d – nominal thread diameter
p – thread pitch
k – height of the hex head
ds is the diameter of the rod
e – the diameter of the described circle, not less
s – turnkey size
b – length of the trunnion thread
l – bolt length