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Class 4.8-12.9 DIN6921 Hexagon Head Flange Bolt

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Bagian mesin cnc

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Class 4.8-12.9 DIN6921 Hexagon Head Flange Bolt

Nama merek:	YONGBIAO
Nomor Model:	GB/DIN/ISO
MOQ:	800KG
Harga:	0.1-1USD/PCS
Rincian kemasan:	Carton Box/PE Bag
Ketentuan Pembayaran:	T/T

Informasi Rinci

Deskripsi Produk

Informasi Rinci

Sertifikasi:

ISO9001

Merek dagang:

Bahan:

Ruang lingkup aplikasi:

Industri mobil

Jenis:

DIN6921 Baut Flange Kepala Hex

Membentuk:

Hex dengan flange head

Jenis Thread:

Kasar

Proyek:

DIN6921

Disesuaikan:

tersedia

Menyoroti:

Class 4.8 DIN6921 flange bolt

Hexagon head flange bolt 12.9

Hex head bolt DIN6921

Deskripsi Produk

Class 4.8-12.9 DIN6921 Hexagon Head Flange Bolt

Product Description

DIN6921 Hexagon Head Flange bolt is a type of hexagon head bolt with a built-in flange. It combines the easy operation characteristics of hexagon bolts with the anti-slip fastening advantages of flange structures. This design allows for stable connections without the need for additional gaskets.

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

Screw Thread	M5	M6	M8	M10	M12	M14	M16	M20
P (Pitch)	0.8	1	1.25	1.5	1.75	2	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
b (125＜L≤200)	/	/	28	32	36	40	44	52
b (L＞200)	/	/	/	/	/	/	57	65
c (min)	1	1.1	1.2	1.5	1.8	2.1	2.4	3

Applications

These products are commonly applied across diverse industries, including automobiles, machinery, construction, home appliances, and pipeline engineering.

For instance, they play a crucial role in securing automotive chassis and engine components, facilitating the connection between the shell and bracket in mechanical equipment, ensuring the sealing and fastening of pipeline flanges, as well as aiding in the assembly of internal structures within household appliances like washing machines and air conditioners.

Tag:

rincian produk

Rumah > Produk >

Baut kepala hex

Class 4.8-12.9 DIN6921 Hexagon Head Flange Bolt

Semua Kategori

Class 4.8-12.9 DIN6921 Hexagon Head Flange Bolt

Nama merek:	YONGBIAO
Nomor Model:	GB/DIN/ISO
MOQ:	800KG
Harga:	0.1-1USD/PCS
Rincian kemasan:	Carton Box/PE Bag
Ketentuan Pembayaran:	T/T

Informasi Rinci

Deskripsi Produk

Informasi Rinci

Nama merek:

YONGBIAO

Sertifikasi:

ISO9001

Model Number:

GB/DIN/ISO

Merek dagang:

Bahan:

baja

Ruang lingkup aplikasi:

Industri mobil

Jenis:

DIN6921 Baut Flange Kepala Hex

Membentuk:

Hex dengan flange head

Jenis Thread:

Kasar

Proyek:

DIN6921

Disesuaikan:

tersedia

Minimum Order Quantity:

800KG

Harga:

0.1-1USD/PCS

Packaging Details:

Carton Box/PE Bag

Delivery Time:

7-45Days

Payment Terms:

T/T

Menyoroti:

Class 4.8 DIN6921 flange bolt

Hexagon head flange bolt 12.9

Hex head bolt DIN6921

Deskripsi Produk

Class 4.8-12.9 DIN6921 Hexagon Head Flange Bolt

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

Screw Thread	M5	M6	M8	M10	M12	M14	M16	M20
P (Pitch)	0.8	1	1.25	1.5	1.75	2	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
b (125＜L≤200)	/	/	28	32	36	40	44	52
b (L＞200)	/	/	/	/	/	/	57	65
c (min)	1	1.1	1.2	1.5	1.8	2.1	2.4	3

Applications

These products are commonly applied across diverse industries, including automobiles, machinery, construction, home appliances, and pipeline engineering.

Tag:

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Class 4.8-12.9 DIN6921 Hexagon Head Flange Bolt

Class 4.8 DIN6921 flange bolt

Hexagon head flange bolt 12.9

Hex head bolt DIN6921

rincian produk

Sekrup kepala pan

sekrup kepala terompet

Sekrup Penyadapan Sendiri

Sekrup Pengeboran Sendiri

sekrup baja tahan karat

Kit sekrup

baut jangkar beton

Baut kepala hex

Bolt Kepala Allen

Baut mesin

Bolt jangkar ekspansi

Kacang Kepala Hex

Mesin Cuci Kunci Pegas

Kelenjar kabel tahan air

Bagian mesin cnc

Class 4.8-12.9 DIN6921 Hexagon Head Flange Bolt

Class 4.8 DIN6921 flange bolt

Hexagon head flange bolt 12.9

Hex head bolt DIN6921