Wing nuts, rounded wings

This product is regulated by the following standards:

Dimensions in mm - source din 315 round wings
Publication date: 07/1998 - Supersedes DIN 315: 06/1983
D Thread size	M 4	M 5	M 6	M 8	M 10	M 12	M 16	M 20	M 24
Pitch	0.7	0.8	1	1.25	1.5	1.75	2	2.5	3
D1 max	8	11	13	16	20	23	29	35	44
D1 min	6	8	10	13	17	20	26	32	41
e max	20	26	33	39	51	65	73	90	110
e min	18	24	30	36	48	62	70	86	106
h max	10.5	13	17	20	25	35.5	37.5	46.5	56.5
h min	8.5	11	15	18	23	31	35	44	53.5
g max	1.9	2.3	2.3	2.8	4.4	4.9	6.4	6.9	9.4
g min	1.1	1.5	1.5	2	3.6	4.1	5.6	6.1	8.6
m max	4.6	6.5	8	10	12	14	17	21	25
m min	3.2	4	5	6.5	8	10	13	16	20

Dimensions in mm - source UNI 5448 1971 round wings
D Thread size	M 10	M 12	M 14	M 16	M18	M 20	M 22	M 24
D1	20	23	28	28	32	36	40	45
e	50	64	72	72	80	90	100	112
h	25	32	36	36	40	45	50	56
g	5	6	7	7	8	9	10	11
m	12	14	16	16	18	20	22	24
Approximate weigth, in kg x1000 pcs, (ρ=7,85 kg/dm3)	38-35.81	66-62.23	104.4-98.42	99.3-93.61	139.95-131.94	199-187.59	279.45-263.44	390.3-367.93

Full list of Suppliers of Wing nuts, rounded wings

Germany

BTS Befestigungselemente-Technik Gmbh

Manufacturer of wing nuts AF, wing screws AF, thumb screws, toothed plate connectors, beam clamps, channel, hexagon (domed) cap nuts

India

CBH Capital Bolts and Hardware is one of the largest fastener manufacturer, supplier and exporter in India.

Germany

We are your No. 1 for nuts

We not only offer you the entire range of over 20,000 standard parts, but also develop special and individual solutions – exclusively for you.

And thanks to technical advice from our engineers, we can find the right nut for your project, even for challenging applications.

India

Manufacturer and exporter of fasteners, specialist in eye bolts, eye nuts, foundation bolts. Sizes up to M150

Taiwan

Manufacturer of hexagon nuts, weld nuts, square nuts and wing nuts.

Material: Stainless Steel, Carbon Steel, Brass C2700/C2600 Silicon Bronze 651

Size: M1.6-M24, #0-1"

China

Dimensions in mm - source UNI 5448 Form A Cold Forged Publication Date: 11-1971
D Thread size	M 3	M 4	M 5	M 6	M 8	M 10	M 12	M 14	M 16
D1	8	8	10.3	12.7	13.8	16.5	22.5	26.6	26.6
e	17.6	17.6	22.5	27.8	30.3	36.2	49.4	58.3	58.3
h
g
m
n
≈kg x1000 pcs, (ρ=7,85 kg/dm3)