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Home / Product / Bolt / Heavy Hex Bolt / A394 Grade 2/5/8 Carbon Steel Hot Dip Galvanized Hex Power Bolt

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A394 Grade 2/5/8 Carbon Steel Hot Dip Galvanized Hex Power Bolt

Material:Carbon Steel
grade:Grade 2/5/8
Sales Models: Wholesale
Min Order: 10000pcs
Sample: Free sample
Certificate: MTC, Test report
Delivery time:10-30 Days
standard:ASTM
Availability:
Quantity:
  • M12-M33

  • HNF

  • 7318160000

A394 Grade 2/5/8 Carbon Steel Hot Dip Galvanized Hex Power Bolt

 

A bolt is a form of threaded fastener with an external male thread. Bolts are thus closely related to, and 

often confused with, screws. A hex cap screw is a cap screw with a hexagonal head, designed to be driven

by a wrench (spanner). An ASME B18.2.1 compliant cap screw has somewhat tighter tolerances than a 

hex bolt for the head height and the shank length. The nature of the tolerance difference allows an ASME

B18.2.1 hex cap screw to always fit where a hex bolt is installed but a hex bolt could be slightly too large 

to be used where a hex cap screw is designed in.


 

1:Metric Hex BOLT:GB/T 3098.1-2010ISO898.1-2009
CLASS 4.6;4.8 5.8 6.8 8.8 9.8 10.9 12.9
SIZE ALL SIZE M12 >M12 M8 >M8 ALL SIZE
COMMON  MATERIALS  1008  ~  1015                           1012  ~1017                 10B21 / 1022   10B21  10B33 10B21 10B33 10B33  /  SCM435/ML20MnTiB SCM435              
ML08AL        SWRCH8A~         SWRCH15A SWRCH15A~ SWRCH18A SWRCH22A 35K                     
35ACR                           10B35
AISI 4140
HEAT TREATMENT(YES/NO) NO                                                               YES











2:ASME Hex BOLT:SAE J429
CLASS G1 G2 G5 G5.2 G8 SK

SIZE ALL SIZE 3/8 >3/8                                 ALL SIZE

COMMON  MATERIALS  1008  ~  1015      ML08AL        SWRCH8A~         SWRCH15A                           1017                        C(0.28~0.55)                          10B33 or  MEDIUM CARBON STEEL C(0.15~0.25)  or 10B21 10B33 or               SCM435 SCM435              








HEAT TREATMENT(YES/NO) NO YES

 

Product Name

Stainless Steel A4-80 SS304 SS316 DIN933 Hex Bolt

Standard: DIN,ASTM/ANSI JIS EN ISO,AS,GB
Material Stainless Steel: SS201, SS303, SS304, SS316,SS316L,SS904L 
Stainless Steel 304 316 316L GrB8 B8M. Carbon Steel
Finishing

Zinc(Yellow,White,Blue,Black),Hop Dip Galvanized(HDG) phosphorization,

Black Oxide,Geomet,Dacroment,anodization,Nickel plated,Zinc-Nickel plated

Customized Products
Lead time
Busy season:15-25days,Slack seaon:10-15days
Stock Products


Stainless steel: All DIN ,GB Standard and part ASNI standard 

 stainless steel screws, Example: ISO7380,DIN7981,DIN7982,DIN916,DIN913,DIN7985,DIN912

Free Samples for standard fastener
For more information visit:


29

FAQ

1.How do you let me trust you?
We have own import & export right, and we are Gold mumber of alibaba and made in china, We

get credit guarantee from Alibaba Group. you can make an order by alibaba to us directly.

2.How about your price?
High quality products with reasonable price. Please give me a inquire, I will quoted you a price for

you refer at once.

3. How do you control your quality?
We request QC inspect every productions links for each bacth goods.And we can provide you MTC and mill certificate when the goods is finished.

4.Could you provide free samples?
For new customer, We can provide free samples for standard fastener, But the clients will pay the
express 
charges. For old customer,We will send you free samples and pay express charges by ourself.

5.Do you accept small order?
Sure, we can accept any orders, we keep lots of stock for ALL STAINLESS STEEL FASTENER, CARBON STEEL NUT AND PART BOLT,Like hex weld nut, cage nut, wing nut, square weld nut,cap nut, hex nut,flange nut.Metric 8.8Grade,10.9Grade 12.9Grade Hex bolt and Hex Socket cap screw,Part ASME Hex cap screw.

6.How about your delivery time?
General speaking, if the goods is in stock, we can delivery them with 2-5days, If the quantity is 1-2container, we can give you with 18-25days,if the quantity is more than 2 container and you are very urgent, we can let factory priority produce your goods. 

7.What is your packing?
Our packing is 20-25kg for one carton,36 or 48pcs cartons for one pallet. One pallets is about 900-960kg, We also can make customer's logo on the cartons. Or we customized cartons according to customers'requestment

8.What is your payment term?
We can accept T/T,LC for general order ,Paypal and Western union for small order or samples order.



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