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M36 M50 Grade 12.9 High Tensile Strength Bolts Hexagon Head

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Xi'an Longjoy Foreign Trade Co.,Ltd

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M36 M50 Grade 12.9 High Tensile Strength Bolts Hexagon Head

Name: M36 M50 Grade 129 High Tensile Strength Bolts Hexagon Head
Brand: High strength bolt
Price: 1 USD

Best M36 M50 Grade 12.9 High Tensile Strength Bolts Hexagon Head wholesale

Brand Name : High strength bolt

Model Number : LJ-PF540

Certification : ISO9001

Place of Origin : China

MOQ : 100pcs

Price : Negotiation

Payment Terms : L/C, T/T

Supply Ability : Annual output 50000 tons

Delivery Time : Depends on the quantity of goods

Packaging Details : Export standard packaging

Material : Carbon Steel

Connection : Welding

Technics : Casting,Forged

Application : Gas and general chemical service

Surface treatment : Zinc plated

Packing : Standard Packing

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M36 M50 grade 12.9 hexagon head High strength bolt

Description

High strength bolt is the full name of high strength bolt connection pair in production, which is generally referred to as high strength bolt. It is a new form of connection developed from the 1950s.

High strength bolts are used for connection, which is convenient for construction, good stress performance, removable, anti fatigue, and not loose under dynamic load.

Specification

Color: gray
Grade: 12.9
Thread: coarse, fine
Material: carbon steel
Finished: black oxide,hdg
Used: building industry machinery
Standard: DIN, GB, ISO, JIS, ANSI

Technical data sheet

M36 M50 grade 12.9 hexagon head High strength bolt technical data sheet as below:

M36 M50 Grade 12.9 High Tensile Strength Bolts Hexagon Head

D	M 4	M 5	M 6	M 8	M 10	M 12	M 14	M 16	M 20	M 24	M 30	M 36
P	0.7	0.8	1	1.25	1.5	1.75	2	2	2.5	3	3.5	4
S	7	8	10	13	16	18	22	24	30	36	46	55
K	2.8	3.5	4	5.3	6.4	7.5	8.8	10	12.5	15	18.7	22.5

Characteristic

High strength bolt is a standard part. It has better fastening performance, and can be used for steel structure and engineering.

Generally, the steel structure bolts required by the steel structure are above grade 8.8, as well as grade 10.9 and 12.9, which are high-strength steel structure bolts.

Application

High strength bolts are widely used in machinery industry, automobile industry, construction industry, railway, electronics industry, power plants and so on.

Product picture

M36 M50 Grade 12.9 High Tensile Strength Bolts Hexagon Head

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