Uni 5448 (A) - 1971 Wing Nuts Square Wing

• Customization: Available
• Material: High Strength Steel
• Type: Hexagon Head
• Model NO.: DIN 314
• Connection: Common Bolt
• Head Style: Hexagonal
• Standard: DIN, ANSI, GB, JIS, GOST
• Grade: 8.8
• Application: Machinery, Chemical Industry, Environmental, Building
• Finish: Hot Galvanizing
• Product Name: Wing Nuts
• Standard for Size: DIN 314
• Standard Name: DIN 315
• Material Grade: 8.8 10.9 A2 A4 660
• Diameter Range: M4 - M24
• Inch Diameter Range: 5# to 3/4"
• Transport Package: Pallet
• Specification: 25cm x 25cm x 15cm
• Trademark: GT
• Origin: Shanghai
• HS Code: 7318160000
• Production Capacity: 10000 Tons Per Year
• Package Size: 25.00cm * 25.00cm * 15.00cm
• Package Gross Weight: 25.000kg

Product Description

Product Details

 

Screw Thread
d

M4

M5

M6

M8

M10

M12

M16

M20

M24

P	Coarse thread
dk	max
	min
ds	max
	min
L	max
	min
y	max
	min
y1	max
	min
k	max
	min
m	max
	min
r	≈
R	≈

0.7	0.8	1	1.25	1.5	1.75	2	2.5	3
8	11	13	16	20	23	29	35	44
6	8	10	13	17	20	26	32	41
7	9	11	12.5	16.5	19.5	23	29	37.5
5.5	7.5	9	10.5	14.5	17.5	21	27	35
20	26	33	39	51	65	73	90	110
18	24	30	36	48	62	70	86	106
1.9	2.3	2.3	2.8	4.4	4.9	6.4	6.9	9.4
1.1	1.5	1.5	2	3.6	4.1	5.6	6.1	8.6
2.3	2.8	3.3	4.4	5.4	6.4	7.5	8	10.5
1.7	2.3	2.7	3.6	4.6	5.6	6.5	7	9.5
10.5	13	17	20	25	33.5	37.5	46.5	56.5
8.5	11	15	18	23	31	35	44	53.5
4.6	6.5	8	10	12	14	17	21	25
3.2	4	5	6.5	8	10	13	16	20
2	2.5	3	3	5	6	7	8	9
3	4	5	6	8	10	11	14	18

 

Thread Size
d

3# Heavy

4# Heavy

5# Light

5# Heavy

6# Light

6# Heavy

8# Light

8# Heavy

10# Light

10# Heavy

12# Light

12# Heavy

1/4 Light

1/4 Regular

PP	UNC
	UNF
n	max
	min
H	max
	min
h	max
	min
d1	max
	min
dk	max
	min
k	max
	min

48	40	40	40	32	32	32	32	24	24	24	24	20	20
56	48	44	44	40	40	36	36	32	32	28	28	28	28
0.72	0.72	0.72	0.91	0.72	0.91	0.91	1.10	0.91	1.10	1.10	1.25	1.10	1.25
0.59	0.59	0.59	0.78	0.59	0.78	0.78	0.97	0.78	0.97	0.97	1.12	0.97	1.12
0.41	0.41	0.41	0.47	0.41	0.47	0.47	0.57	0.47	0.57	0.57	0.66	0.57	0.66
0.28	0.28	0.28	0.34	0.28	0.34	0.34	0.43	0.34	0.43	0.43	0.53	0.43	0.53
0.11	0.11	0.11	0.14	0.11	0.14	0.14	0.18	0.14	0.18	0.18	0.21	0.18	0.21
0.07	0.07	0.07	0.10	0.07	0.10	0.10	0.14	0.10	0.14	0.14	0.17	0.14	0.17
0.21	0.21	0.21	0.27	0.21	0.27	0.27	0.33	0.27	0.33	0.33	0.39	0.33	0.39
0.17	0.17	0.17	0.22	0.17	0.22	0.22	0.26	0.22	0.26	0.26	0.32	0.26	0.32
0.33	0.33	0.33	0.43	0.33	0.43	0.43	0.50	0.43	0.50	0.50	0.58	0.50	0.58
0.29	0.29	0.29	0.39	0.29	0.39	0.39	0.45	0.39	0.45	0.45	0.51	0.45	0.51
0.14	0.14	0.14	0.18	0.14	0.18	0.18	0.22	0.18	0.22	0.22	0.25	0.22	0.25
0.10	0.10	0.10	0.14	0.10	0.14	0.14	0.17	0.14	0.17	0.17	0.20	0.17	0.20

 

Thread Size
d

1/4 Heavy

5/16 Light

5/16 Regular

5/16 Heavy

3/8 Light

3/8 Regular

7/16 Light

7/16 Heavy

1/2 Light

1/2 Heavy

9/16 Heavy

5/8 Heavy

3/4 Heavy

PP	UNC
	UNF
n	max
	min
H	max
	min
h	max
	min
d1	max
	min
dk	max
	min
k	max
	min

20	18	18	18	16	16	14	14	13	13	12	11	10
28	24	24	24	24	24	20	20	20	20	18	18	16
1.44	1.25	1.44	1.94	1.44	1.94	1.94	2.76	1.94	2.76	2.76	2.76	2.76
1.31	1.12	1.31	1.81	1.31	1.81	1.81	2.62	1.81	2.62	2.62	2.62	2.62
0.79	0.66	0.79	1.00	0.79	1.00	1.00	1.44	1.00	1.44	1.44	1.44	1.44
0.65	0.53	0.65	0.87	0.65	0.87	0.87	1.31	0.87	1.31	1.31	1.31	1.31
0.24	0.21	0.24	0.33	0.24	0.33	0.33	0.40	0.33	0.40	0.40	0.40	0.40
0.20	0.17	0.20	0.26	0.20	0.26	0.26	0.34	0.26	0.34	0.34	0.34	0.34
0.48	0.39	0.48	0.65	0.48	0.65	0.65	0.90	0.65	0.90	0.90	0.90	0.90
0.42	0.32	0.42	0.54	0.42	0.54	0.54	0.80	0.54	0.80	0.80	0.80	0.80
0.70	0.58	0.70	0.93	0.70	0.93	0.93	1.19	0.93	1.19	1.19	1.19	1.19
0.64	0.51	0.64	0.86	0.64	0.86	0.86	1.13	0.86	1.13	1.13	1.13	1.13
0.30	0.25	0.30	0.39	0.30	0.39	0.39	0.55	0.39	0.55	0.55	0.55	0.55
0.26	0.20	0.26	0.35	0.26	0.35	0.35	0.51	0.35	0.51	0.51	0.51	0.51

Thread Rods and Stud Bolts

----DIN 976-1 Fasteners - Stud bolts - Part 1: Metric thread
----DIN 975   Threaded Rods
----ASME B 18.31.1M - 2008 (R2016) Metric Continuous-Thread Studs [Table 1] (ASTM F568, F738M, F468M)
----ASME B 18.31.2 - 2014  Continuous Thread Stud(A193 / A320 / A437 / A453/A540/A1014)(Inch Series) [Table 1]
----ASME B 18.31.3 - 2014  Inch Threaded Rod (F568M, A193/A193M, F738M, F468M)
 

Heavy Hex Bolts

----ASME B 18.2.6 - 2019  Heavy Hex Structural Bolts (ASTM F3125 / F3125M)
----ASME B 18.2.1 - 2012 [Table 3]  Heavy Hex Bolts [Table 3] (ASTM A307 / A394)
----ASME B 18.2.1 - 2012 [Table 7]  Heavy Hex Screws [Table 7] (ASTM A193 / A320 / A394)
----ASME/ANSI B 18.2.3.7M - 2006  Metric heavy hex structural bolts
----EN 14399 (-3 Bolt) - 2015  High-strength structural bolting assemblies for preloading - Part 3: System HR - Hexagon bolt assemblies
----EN 14399 (-4 Bolt) - 2005  High-strength structural bolting assemblies for preloading - Part 4: System HV - Hexagon bolt
 

Heavy Hex Nuts

----ASME B 18.2.2 - 2022 [Table 10]  Heavy Hex Flat Nuts and Heavy Hex Flat Jam Nuts [Table 10] (ASTM A563 / F594 / F467)
----ASME B 18.2.6 - 2019  Heavy Hex Nuts for Use With Structural Bolts (ASTM A563 / A194 / A194M)
----EN 14399 (-3 Nut) - 2015  High-strength structural bolting assemblies for preloading - Part 3: System HR - Hexagon nut assemblies
----EN 14399 (-4 Nut) - 2005  High-strength structural bolting assemblies for preloading - Part 4: System HV - Hexagon nut
 

Testing Equipment

Exhibition

F A Q

Q1: Are you a factory or a trading company?
A1: we are manufacturer

Q2: Where are your main customers located?
A2: Our customers are mainly from North America, Europe and Southeast Asia

Q3: How many years of foreign trade experience do you have?
A3: We have nearly 20 years of foreign trade experience

Q4: Do you have a minimum order quantity requirement?
A4: No, our company has a certain amount of inventory for regular products.