Name: China Customized Wing-Head Thumb Screws Manufacturers Suppliers - Factory Direct Wholesale - Zeyao Hardware
Brand: ZeYao
SKU: 265190938

some statistics about us you must know

Choose the plan that suits you best.

YEARS OF EXPERIENCE

3000㎡+

FLOOR SPACE

160

MACHINERY EQUIPMENT

3500

SATISFIED CUSTOMERS

The wing-head thumb screws are designed for easy hand tightening and quick adjustments. The wing-shaped head increases the handle area and makes it easier to grip.

These wing-head thumb screws are mainly used in industries where easy, frequent maintenance and disassembly are needed, such as the display industry, telecommunications, data communication, and the automotive industry. They are useful for equipment that needs regular removal and maintenance.

Whether you're working on a display, a home appliance, or any other device that needs to be frequently opened or adjusted, these wing-head thumb screws will provide a simple, efficient solution.

Specification

wing thumb screw 1

d		M4	M5	M6	M8	M10	M12	M16	M20	M24
P		0.7	0.8	1	1.25	1.5	1.75	2	2.5	3
dk	max	8	11	13	16	20	23	29	35	44
dk	min	6	8	10	13	17	20	26	32	41
d2	max	7	9	11	12.5	16.5	19.5	23	29	37.5
d2	min	5.5	7.5	9	10.5	14.5	17.5	21	27	35
H	max	20	26	33	39	51	65	73	90	110
H	min	18	24	30	36	48	62	70	86	106
h	max	4.6	6.5	8	10	12	14	17	21	25
h	min	3.2	4	5	6.5	8	10	13	16	20
y	max	1.6	2.3	2.3	2.8	4.4	4.9	6.4	6.9	9.4
y	min	1.1	1.5	1.5	2	3.6	4.1	5.6	6.1	8.6
k	max	4.6	6.5	8	10	12	14	17	21	25
k	min	3.2	4	5	6.5	8	10	13	16	20

Product Picture

Production Process

Raw Material

Cold Forging

Threading

Auto Lathe

Table Lathe

CNC Lathe

Quality Checking

Inspection

Packing

Quality Control

Clipers Micrometer

Torque

Depth Micrometer

Plug

Thread Guage

Ring Guage

Hardness Tester

Projector

Salt Spray Testing

FAQ

Q1: Can you provide custom wing-head thumb screws?

A1: It can be made according to the drawings and specifications provided by customers.

Q2: Do you provide samples? Is it free or does it need an extra fee?

A2: Yes, we could offer free samples for the items in stock, you just need to pay the shipping cost.
A Mold fee is necessary for customized items.

Q3: I want to keep our design secret, can we sign an NDA?

A3: Sure, we will not display any customer's design or show it to other people, we can sign NDA.

Q4: Can you help me if my products are very urgent?

A4: Yes, we will try our best to give you help. Because we have our own factory to produce. We can be flexible to adjust our production schedule.

Q5: How should I order and make payment?

A5: By T/T, for samples 100% with the order; for production, 30% paid for deposit by T/T before production arrangement, the balance to be paid before shipment.

Custom Service

With 18 years in the fastener industry, Zeyao Hardware specializes in manufacturing custom fasteners, including screws, bolts, nuts, and more. We offer tailored solutions to meet your specific needs, ensuring high-quality, reliable products every time.

product-785-446