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Boulon de tête de sortilège

Fastening Metal Pieces Together Hex Head Bolt with Flange Head OEM

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rondelle de freinage de ressort

pièces d'usinage CNC

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Fastening Metal Pieces Together Hex Head Bolt with Flange Head OEM

Nom De Marque:	YONGBIAO
Numéro De Modèle:	GB/DIN/ISO
Nombre De Pièces:	800KG
Prix:	0.1-1USD/PCS
Détails De L'emballage:	Carton Box/PE Bag
Conditions De Paiement:	T/T

Informations détaillées

Description de produit

Informations détaillées

Certification:

ISO9001

Matériel:

Acier

Forme:

Hex avec tête de bride

Portée de l'application:

industrie automobile

Projet:

Din6921

Personnalisé:

disponible

disponible

Type de fil:

Grossier

Marque déposée:

Mettre en évidence:

hex head bolt with flange

fastening metal hex bolt

OEM flange head bolt

Description de produit

Fastening Metal Pieces Together Hex Head Bolt with Flange Head OEM

Product Description

The DIN6921 Hexagon Head Flange bolt is a specific type of hexagon head bolt that features an integrated flange. This design merges the user-friendly properties of hexagon bolts with the secure fastening benefits of flange structures. Consequently, stable connections can be established without the necessity for extra gaskets.

The integration of the flange in the bolt enhances its anti-slip capabilities, making it a reliable choice for various applications requiring robust connections. By eliminating the need for additional gaskets, the DIN6921 Hexagon Head Flange bolt simplifies the assembly process and offers a cost-effective solution for fastening needs.

Features

Core Structure:

The bolt head is a standard hexagonal shape, compatible with tools such as wrenches, making it easy to quickly tighten and disassemble.
The lower part of the head is integrally formed with a ring-shaped flange surface, some of which have anti-slip serrations to enhance the locking effect.
The rod is designed with full or half threads according to the connection requirements to ensure effective engagement with the nut.
Other standards: German DIN 931/933, American ANSI B18.2.1, etc.

Core Strengths:

Increase the contact area of the flange surface to evenly distribute pressure and reduce damage to the surface of the connecting parts.
The serrated flange surface can produce a mechanical locking effect, and its anti-vibration and anti-loosening effect far exceeds that of ordinary bolts, making it suitable for dynamic working conditions.
The integrated flange design eliminates the step of separately installing gaskets, simplifies the assembly process, and improves construction efficiency.

Technical Parameters

极

Screw Thread	M5	M6	M8	M10	M12	M14	M16	M20
P	Pitch	Coarse thread	0.8	1	1.25	1.5	1.75	2	2.5
Fine thread-1	/	/	1	1.25	1.5	1.5	1.5	1.5
Fine thread-2	/	/	/	1	1.25	/	/	/
b	L≤125	16	18	22	26	30	34	38	46
125＜L≤200	/	/	28	32	36	40	44	52
L＞200	/	/	/	/	/	/	57	65
c	min	1	1.1	1.2	1.5	1.8	2.1	2.4	3
da	Form A	max	5.7	6.8	9.2	11.2	13.7	15.7	17.7	22.4
Form B	max	6.2	7.4	10	12.6	15.2	17.7	20.7	25.7
dc	max	11.8	14.2	18	22.3	26.6	30.5	35	43
ds	max	5	6	8	10	12	14	16	20
min	4.82	5.82	7.78	9.78	11.73	13.73	15.73	19.67
du	max	5.5	6.6	9	11	13.5	15.5	17.5	22
dw	min	9.8	12.2	15.8	19.6	23.8	27.6	31.9	39.9
e	min	8.71	10.95	14.26	16.5	17.62	19.86	23.15	29.87
f	max	1.4	2	2	2	3	3	3	4
k	max	5.4	6.6	8.1	9.2	11.5	12.8	14.4	17.1
k1	min	2	2.5	3.2	3.6	4.6	5.1	5.8	6.8
r1	min	0.25	0.4	0.4	0.4	0.6	0.6	0.6	0.8
r2	max	0.3	0.4	0.5	0.6	0.7	0.9	1	1.2
r3	min	0.1	0.1	0.15	0.2	0.25	0.3	0.35	0.4
r4	≈	3	3.4	4.3	4.3	6.4	6.4	6.4	8.5
s	max=nominal size	8	10	13	15	16	18	21	27
min	7.78	9.78	12.73	14.73	15.73	17.73	20.67	26.67
t	max	0.15	0.2	0.25	0.3	0.35	0.45	0.5	0.65
min	0.05	0.05	0.1	0.15	0.15	0.2	0.25	0.3

Applications

Typical application areas of these fasteners include industries such as automobiles, machinery, construction, home appliances, and pipeline engineering. In the automotive sector, they are commonly employed for tasks like securing chassis and engine components. In machinery, they are used to connect the shell and bracket of equipment. Fasteners are also essential for sealing and securing pipeline flanges. Additionally, in home appliances like washing machines and air conditioners, they play a crucial role in the assembly of internal structures.

Les étiquettes:

Détails Des Produits

Maison > Produits >

Boulon de tête de sortilège

Fastening Metal Pieces Together Hex Head Bolt with Flange Head OEM

Toutes Les Catégories

Fastening Metal Pieces Together Hex Head Bolt with Flange Head OEM

Nom De Marque:	YONGBIAO
Numéro De Modèle:	GB/DIN/ISO
Nombre De Pièces:	800KG
Prix:	0.1-1USD/PCS
Détails De L'emballage:	Carton Box/PE Bag
Conditions De Paiement:	T/T

Informations détaillées

Description de produit

Informations détaillées

Nom de marque:

YONGBIAO

Certification:

ISO9001

Model Number:

GB/DIN/ISO

Matériel:

Acier

Forme:

Hex avec tête de bride

Portée de l'application:

industrie automobile

Projet:

Din6921

Personnalisé:

disponible

OEM:

disponible

Type de fil:

Grossier

Marque déposée:

Minimum Order Quantity:

800KG

Prix:

0.1-1USD/PCS

Packaging Details:

Carton Box/PE Bag

Delivery Time:

7-45Days

Payment Terms:

T/T

Mettre en évidence:

hex head bolt with flange

fastening metal hex bolt

OEM flange head bolt

Description de produit

Fastening Metal Pieces Together Hex Head Bolt with Flange Head OEM

Product Description

Features

Core Structure:

The bolt head is a standard hexagonal shape, compatible with tools such as wrenches, making it easy to quickly tighten and disassemble.
The lower part of the head is integrally formed with a ring-shaped flange surface, some of which have anti-slip serrations to enhance the locking effect.
The rod is designed with full or half threads according to the connection requirements to ensure effective engagement with the nut.
Other standards: German DIN 931/933, American ANSI B18.2.1, etc.

Core Strengths:

Increase the contact area of the flange surface to evenly distribute pressure and reduce damage to the surface of the connecting parts.
The serrated flange surface can produce a mechanical locking effect, and its anti-vibration and anti-loosening effect far exceeds that of ordinary bolts, making it suitable for dynamic working conditions.
The integrated flange design eliminates the step of separately installing gaskets, simplifies the assembly process, and improves construction efficiency.

Technical Parameters

极

Screw Thread	M5	M6	M8	M10	M12	M14	M16	M20
P	Pitch	Coarse thread	0.8	1	1.25	1.5	1.75	2	2.5
Fine thread-1	/	/	1	1.25	1.5	1.5	1.5	1.5
Fine thread-2	/	/	/	1	1.25	/	/	/
b	L≤125	16	18	22	26	30	34	38	46
125＜L≤200	/	/	28	32	36	40	44	52
L＞200	/	/	/	/	/	/	57	65
c	min	1	1.1	1.2	1.5	1.8	2.1	2.4	3
da	Form A	max	5.7	6.8	9.2	11.2	13.7	15.7	17.7	22.4
Form B	max	6.2	7.4	10	12.6	15.2	17.7	20.7	25.7
dc	max	11.8	14.2	18	22.3	26.6	30.5	35	43
ds	max	5	6	8	10	12	14	16	20
min	4.82	5.82	7.78	9.78	11.73	13.73	15.73	19.67
du	max	5.5	6.6	9	11	13.5	15.5	17.5	22
dw	min	9.8	12.2	15.8	19.6	23.8	27.6	31.9	39.9
e	min	8.71	10.95	14.26	16.5	17.62	19.86	23.15	29.87
f	max	1.4	2	2	2	3	3	3	4
k	max	5.4	6.6	8.1	9.2	11.5	12.8	14.4	17.1
k1	min	2	2.5	3.2	3.6	4.6	5.1	5.8	6.8
r1	min	0.25	0.4	0.4	0.4	0.6	0.6	0.6	0.8
r2	max	0.3	0.4	0.5	0.6	0.7	0.9	1	1.2
r3	min	0.1	0.1	0.15	0.2	0.25	0.3	0.35	0.4
r4	≈	3	3.4	4.3	4.3	6.4	6.4	6.4	8.5
s	max=nominal size	8	10	13	15	16	18	21	27
min	7.78	9.78	12.73	14.73	15.73	17.73	20.67	26.67
t	max	0.15	0.2	0.25	0.3	0.35	0.45	0.5	0.65
min	0.05	0.05	0.1	0.15	0.15	0.2	0.25	0.3

Applications

Les étiquettes:

vis principale de casserole

vis à tête de corneille

Vis autotaraudeuse

Écrou de forage automatique

vis d'acier inoxydable

Le kit à vis

boulon d'anchrage concret

Boulon de tête de sortilège

boulon à six pans

Boulons de la machine

boulon d'anchrage d'expansion

Écrou de tête de sortilège

rondelle de freinage de ressort

Glande de câble imperméable

pièces d'usinage CNC

Porte de cabinet charnière hydraulique

Slide du tiroir du cabinet

amortisseur d'armoire

vis principale de casserole

vis à tête de corneille

Vis autotaraudeuse

Écrou de forage automatique

vis d'acier inoxydable

Le kit à vis

boulon d'anchrage concret

Boulon de tête de sortilège

boulon à six pans

Boulons de la machine

boulon d'anchrage d'expansion

Écrou de tête de sortilège

rondelle de freinage de ressort

Glande de câble imperméable

pièces d'usinage CNC

Porte de cabinet charnière hydraulique

Slide du tiroir du cabinet

amortisseur d'armoire

Détails des produits

vis principale de casserole

vis à tête de corneille

Vis autotaraudeuse

Écrou de forage automatique

vis d'acier inoxydable

Le kit à vis

boulon d'anchrage concret

Boulon de tête de sortilège

boulon à six pans

Boulons de la machine

boulon d'anchrage d'expansion

Écrou de tête de sortilège

rondelle de freinage de ressort

Glande de câble imperméable

pièces d'usinage CNC

Fastening Metal Pieces Together Hex Head Bolt with Flange Head OEM

hex head bolt with flange

fastening metal hex bolt

OEM flange head bolt

Détails Des Produits

vis principale de casserole

vis à tête de corneille

Vis autotaraudeuse

Écrou de forage automatique

vis d'acier inoxydable

Le kit à vis

boulon d'anchrage concret

Boulon de tête de sortilège

boulon à six pans

Boulons de la machine

boulon d'anchrage d'expansion

Écrou de tête de sortilège

rondelle de freinage de ressort

Glande de câble imperméable

pièces d'usinage CNC

Fastening Metal Pieces Together Hex Head Bolt with Flange Head OEM

hex head bolt with flange

fastening metal hex bolt

OEM flange head bolt