DIN 982

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Class:

5,6,8,10

Finish:

BZP

Thread:

METRIC

SUR Marketing offers high-quality nylock nuts designed to provide secure fastening and prevent components from loosening. These nuts feature a unique design with a nylon-filled center that acts as a lock, ensuring reliable and long-lasting fastening solutions. By incorporating these nylock nuts, you can minimize structural damage to the body even during repeated assembly and disassembly processes.
The nylon filling within the nut is machine threaded, allowing it to effectively lock the nut in place. There are two primary methods by which the nylon provides this locking function. Firstly, it increases friction between the nut and the screw by creating a tight contact between the bottom face of the screw threads and the top face of the nut threads. This frictional force prevents unintentional loosening of the fastener. Secondly, the nylon exerts a compressive force against the screw itself, further enhancing the locking mechanism.

Thread size d		M5	M6	M7	M8	M10	M12	M14	M16	M18	M20	M22	M24
		-	-	-	M8x1	M10x1	M12x1,5	M14x1,5	M16x1,5	M18x2	M20x2	M22x2	M24x2
		-	-	-	-	M10x1,25	M12x1,25	-	-	M18x1,5	M20x2	M22x2	-
P		0,8	1	1	1,25	1,5	1,75	2	2	2,5	2,5	2,5	3
da	min.	5	6	7	8	10	12	14	16	18	20	22	24
da	max.	5,75	6,75	7,75	8,75	10,8	13	15,1	17,3	19,5	21,6	23,7	25,9
dw	min.	6,9	8,9	9,6	11,6	15,6	17,4	20,5	22,5	24,9	27,7	29,5	33,2
e	min.	8,79	11,05	12,12	14,38	18,9	21,1	24,49	26,75	29,56	32,95	35,03	29,55
h	max. = nominal size	6,3	8	8,5	9,5	11,5	14	16	18	20	22	25	28
h	min.	6	7,7	8,2	9,14	11,14	13,64	15,3	17,3	19,16	20,7	23,7	26,7
m	min.	4,4	4,9	6,14	6,44	8,04	10,37	12,1	14,1	15,1	16,9	18,1	20,2
m´	min.	3,52	3,92	4,91	5,15	6,43	8,3	9,68	11,28	12,08	13,52	14,48	16,16
s	max. = nominal size	8	10	11	13	17	19	22	24	27	30	32	36
s	min.	7,78	9,78	10,73	12,73	16,73	19,67	21,67	23,67	26,16	29,16	31	35
Weight (7,85 kg/dm3) kg/1000pcs		1,4	3,1	3,2	6	11,7	16,6	21	37,8	51,6	68	86	127