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High Strength Phillips Hex Head Screw With Lock And Plain Washer

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High Strength Phillips Hex Head Screw With Lock And Plain Washer

Name: High Strength Phillips Hex Head Screw With Lock And Plain Washer
Brand: YONGBIAO
Price: 1 USD

Wholesale High Strength Phillips Hex Head Screw With Lock And Plain Washer from china suppliers

Brand Name : YONGBIAO

Model Number : GB/DIN/ISO

Certification : ISO9001

Place of Origin : ZHEJAING CHINA

MOQ : 50000

Price : Negotiation

Payment Terms : TT

Supply Ability : 500Tons/month

Delivery Time : 7-25Days

Packaging Details : Carton Box/Pallet/Customized

Place Of Origin : ZHEJIANG CHINA

Thread Type : Full Thread

Application Scope : Machinery Industry

Grade : 4.8,8.8,10.9,12.9

Port : NINGBO Or SHANGHAI

Product Name : High Strength Phillips Hex Head Machine Screw With Lock and Plain Washer

Material : Stainless Steel

Trademark : YONGBIAO

Thread Size : 1/4-20

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High Strength Phillips Hex Head With Lock And Plain Washer

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

High Strength Phillips Hex Head Screw With Lock And Plain Washer

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

High Strength Phillips Hex Head Screw With Lock And Plain Washer

5.Production Process

High Strength Phillips Hex Head Screw With Lock And Plain Washer

6.Packaging and shipping Details

High Strength Phillips Hex Head Screw With Lock And Plain Washer

High Strength Phillips Hex Head Screw With Lock And Plain Washer Images

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