Wing Nut

The wing nut has two lugs, internal metric thread. The wing nut is used when it is necessary to quickly assemble or disassemble covers or hatches. This type of nut is used when it is difficult to carry out installation with a key and a screwdriver. They allow you to tighten and unscrew the nut with your fingers. Mostly the wing nuts are made of high-strength steel. Often used for easy access and marine applications.

In our catalog, you can choose wing nuts of various sizes at wholesale prices.

▪Material Available – Carbon Steel with zinc plated, Stainless Steel.

▪Custom Sizes – Our unique mass customization manufacturing operation allows us to customize sizes far more easily than any other provider.

▪Custom Finish – We can offer a standard plasticized finish.

Here are some advantages to using standard wing nut

▪It’s easy to install on your own and inexpensive to install.

▪Quick disassembly for repairs and maintenance.

▪It’s usually in stock and in ready supply.

Installation Instructions

Installation is simple and easy. No additional tools required. Installation is done by fingers and does not require any professional skills. The design features of the wing nut set it apart from other fasteners.

Round Wing DIN 315 – 1983

Item No.	Size	d₁		d		L		y		K		m		Bag	Carton
		max	min	max	min	max	min	max	min	max	min	max	min
		mm	mm	mm	mm	mm	mm	mm	mm	mm	mm	mm	mm	pcs	pcs
WN 33001	M4	8	6	7	5.5	20	18	1.9	1.1	10.5	8.5	4.6	3.2	5000	10000
WN 33002	M5	11	8	9	7.5	26	24	2.3	1.5	13	11	6.5	4	1000	5000
WN 33003	M6	13	10	11	9	33	30	2.3	1.5	17	15	8	5	1000	3000
WN 33004	M8	16	13	12.5	10.5	39	36	2.8	2	20	18	10	6.5	1000	2000
WN 33005	M10	20	17	16.5	14.5	51	48	4.4	3.6	25	23	12	8	500	1000
WN 33006	M12	23	20	19.5	17.5	65	62	4.9	4.1	33.5	31	14	10	500	500
WN 33007	M16	29	26	23	21	73	70	6.4	5.6	37.5	35	17	13	200	200
WN 33008	M20	35	32	29	27	90	86	6.9	6.1	46.5	44	21	16	200	200
WN 33009	M24	44	41	37.5	35	110	106	9.4	8.6	56.5	53.5	25	20	200	200

faad

Item No.	Size	d₁	d	L	y	K	m	Bag	Carton
		mm	mm	mm	mm	mm	mm	pcs	pcs
WN 33010	M6	16.2	11	44.7	4.8	19	8.6	1000	3000
WN 33011	M8	16.4	12.5	44.7	4.9	20	8.8	1000	2000
WN 33012	M10	28	16.5	50.5	6	23	9.3	500	1000
WN 33013	M12	23.2	19.5	64	8.3	26	12	500	500
WN 33014	M14	24.2	21	77	10.7	35	15.7	500	500
WN 33015	M16	29.8	23	91	13	40	16.2	200	200
WN 33016	M18	30.8	25	96.4	14	41	14	200	200
WN 33017	M20	34.0	29	106	15.5	48	15.5	200	200
WN 33018	M22	39.6	33	117	15.5	53.5	15.5	200	200
WN 33019	M24	42.8	37.5	148	16	60	16	200	200

Application

The wing nut is used in mechanical engineering, plumbing and other areas where frequent and quick assembly and disassembly of fasteners is required. It is also used in various manual mechanisms (vise, meat grinder, etc.). Used together with other metric fasteners in the furniture industry, instrument making, plumbing.

Usage Scenarios

Quick Delivery

Large stock and quick delivery than every competitor
Quality Control

Strong R&D team and strict QC system ensure the quality, Less than 0.3% product failure rate
Research & Innovation

Continuous Innovation and research and development, improve process, stabilize product quality and improve production efficiency

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