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Zinc Coated Phillips Hex Head Screw with Spring/Flat Washer Kit

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Zinc Coated Phillips Hex Head Screw with Spring/Flat Washer Kit

Name: Zinc Coated Phillips Hex Head Screw with SpringFlat Washer Kit
Brand: YONGBIAO
Price: 1 USD

Quality Zinc Coated Phillips Hex Head Screw with Spring/Flat Washer Kit for sale

Brand Name : YONGBIAO

Model Number : Screw with Washer

Certification : ISO9001

Place of Origin : ZHEJAING CHINA

MOQ : 10000

Price : Negotiation

Payment Terms : T/T

Supply Ability : 500Tons/month

Delivery Time : 7-25Days

Packaging Details : Carton Box/Pallet/Customized

Grade : 4.8,B8,5.6,10.9,8.8

Head : Hexagon Head

Corrosion Resistance : Yes

Trade Term : EXW/FOB/CIF/DDP/DDU

Application : Wood, Metal, Plastic

Thickness : 4 - 20 mm

Tolerance : 24-48H

Manufacturer : YB FASTNER Company

Finish : Zinc Plated

Sample : Accept

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Zinc Coated Phillips Hex Head Screw with Spring/Flat Washer Kit

1.Products Details:

This assembly is a pre-configured fastening solution combining three components:
1. Cross Recessed Hexagon Head Bolt: Features a hexagonal shank for wrench tightening and a cross-shaped recess (Phillips drive) for screwdriver compatibility, offering dual-tool accessibility.
2. Spring Washer: A helical washer that provides tension and vibration resistance, preventing loosening under dynamic loads.
3. Flat Washer: A thin circular washer placed between the bolt head and the surface, distributing pressure evenly and protecting the material from damage.

2.Key Features:

- Saves time by eliminating separate component handling during installation.
- Spring washer reduces loosening in high-vibration environments (e.g., automotive, industrial machinery).
- Flat washer prevents bolt head indentation on soft materials (e.g., wood, aluminum).
- Hex head + cross recess allow flexibility in installation tools.

3.Technical Parameters of Hex Bolt with lock and plain washer

Zinc Coated Phillips Hex Head Screw with Spring/Flat Washer Kit

d		M4	M5	M6	M8
a	MAX	1.4	1.6	2	2.5
b	MIN	38	38	38	38
h		0.8	1	1.6	1.6
H		2.75	3.25	4	5
dc		9	10	12	16
d2		6.78	8.75	10.71	13.64

4.Certificate Display

Zinc Coated Phillips Hex Head Screw with Spring/Flat Washer Kit

5.Production Process

Zinc Coated Phillips Hex Head Screw with Spring/Flat Washer Kit

6.Packaging and shipping Details

Zinc Coated Phillips Hex Head Screw with Spring/Flat Washer Kit

Zinc Coated Phillips Hex Head Screw with Spring/Flat Washer Kit Images

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