Copper Brass DIN315 Butterfly Wing Nuts

Moq:

1 ton

Price:

Please contact us

Package:

Bagged/Boxed etc.

Export port:

Tianjin/Qingdao/Shanghai etc.

Delivery date:

15~30 days

Payment method:

T/T T/C

High Strength Grade 4 8 10 12 Steel Galvanized ...

MOQ:1 Ton

Price:$650-1100
Stainless Steel A2-70 A4-80 SS201 SS304 SS316 D...

MOQ:1 Ton

Price:$650-1100

Product Detail

Product Tags

Product Photos and Information

Name	Wing Nuts
Standards	DIN ISO ANC BSW JIS etc.
Size	M4-M24
Length	8.5-56.5
Materials	Carbon Steel/Stainless Steel
Strength level	4 5 8 10 12 A2-70 A4-70 A4-80 etc.
Surface finish	ZPHDGBLACKDacromet etc.
Samples	Available

Product Standards

Wing Nuts DIN 315
Thread specification		M4	M5	M6	M8	M10	M12	M16	M20	M24
d		M4	M5	M6	M8	M10	M12	M16	M20	M24
P	pitch	0.7	0.8	1	1.25	1.5	1.75	2	2.5	3
dk	maximum value	8	11	13	16	20	twenty three	29	35	44
dk	minimum	6	8	10	13	17	20	26	32	41
ds	maximum value	7	9	11	12.5	16.5	19.5	twenty three	29	37.5
ds	minimum	5.5	7.5	9	10.5	14.5	17.5	twenty one	27	35
L	maximum value	20	26	33	39	51	65	73	90	110
L	minimum	18	twenty four	30	36	48	62	70	86	106
Y	maximum value	1.9	2.3	2.3	2.8	4.4	4.9	6.4	6.9	9.4
Y	minimum	1.1	1.5	1.5	2	3.6	4.1	5.6	6.1	8.6
y 1	maximum value	2.3	2.8	3.3	4.4	5.4	6.4	7.5	8	10.5
y 1	minimum	1.7	2.3	2.7	3.6	4.6	5.6	6.5	7	9.5
k	maximum value	10.5	13	17	20	25	33.5	37.5	46.5	56.5
k	minimum	8.5	11	15	18	twenty three	31	35	44	53.5
m	maximum value	4.6	6.5	8	10	12	14	17	twenty one	25
m	minimum	3.2	4	5	6.5	8	10	13	16	20
r	≈	2	2.5	3	3	5	6	7	8	9
R	≈	3	4	5	6	8	10	11	14	18
①,Material: a) Malleable cast iron GT: GTS or GTW is determined by the manufacturer;
b) Steel St: Forging or cold working is determined by the manufacturer;
c) Copper-zinc alloy CuZn: A malleable alloy or cast alloy is determined by the manufacturer;
d) Austenitic Stainless Steel A: Grade determined by manufacturer

About Us

Dabang Fasteners is a wholly-owned subsidiary of Hebei Chengyi Engineering Materials Co., Ltd.
Our parent company has 21 years experience in fastener production and is ISO9001 ISO14001 ISO45001 SGS certified.
We focus on providing customers with competitive products that meet user needs.
--- Factory price, saving 15-30% of the middleman price difference.
--- exporting to 154 countries, accumulatively serving 1800+ customers, rich export experience
--- 5000 tons in stock, up to 3000 tons per month, average delivery time 7-20 days.
--- After-sales team of 25 people, solve all after-sales problems

0 Risk Commitment
--- If the product quality and packaging problems are found after receiving the goods,
help solve the problem and unconditionally compensate the loss within 30 days.

Our added value
--- In China, provide you with free factory inspection services.