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JIS Hex Head Bolts Grade 8.8 Hex Socket Head Screw

JIS Hex Head Bolts Grade 8.8 Hex Socket Head Screw

  • High Light

    JIS Hex Head Bolts


    Grade 8.8 Hex Head Bolts


    Grade 8.8 hex socket head screw

  • Delivery Time
    7-15 Workdays
  • Standard
  • Material
    SS/ CS
  • Quality
    High Lever
  • Packing
    Regular Shipping Packaging Or Depends On Customer's Requirement
  • Place of Origin
  • Brand Name
  • Certification
  • Model Number
    Threaded Stud Bolts
  • Minimum Order Quantity
  • Price
  • Packaging Details
    Neutral packaging or customized packaging
  • Payment Terms
  • Supply Ability
    Max 150 tons/month

JIS Hex Head Bolts Grade 8.8 Hex Socket Head Screw

Products Specification

Hard to Find Fastener Grade 5 Coarse Hex Cap Screws Stainless Steel Screws

  • We stock a wide variety of fasteners ideal for many applications around the home, farm, business, or automotive industries. Most of our fasteners have a light zinc plating over steel giving a more rust resistant finish. We also sell coated and stainless products for additional rust resistance. We stock many grades of fasteners ranging from low carbon steel on up to hardened, heat treated steel. Not all fasteners are applicable for all applications. Be certain to test thoroughly and consult a licensed builder or engineer before relying on these fasteners for any situations where failure would result in damage to property or person.

A double-end stud is a cylindrical fastener with both ends threaded. Widely used in electric power, chemical, oil refining, valves, railways, Bridges, steel structures, automobile and motorcycle parts, machinery, boiler steel structures, pylon, large-span steel structures and large buildings


1. Certification: ISO, ROHS, SGS
2. Available Standard: DIN, ANSI, ASTM, JIS, BSW
3. Strength: Grade 4.8,Grade 8.8,Grade10.9,Grade12.9 A2-70, A4-70, A4-80
4. Finishing: Yellow, blue, white zinc plated, Galvanized,HDG,Chromate,Dacromet
5. Available material: Carbon steel, stainelss steel SS304, A2 ,Stainless steel SS314,A4.
6. Size: M2-M100, Length: 5-300mm, Moq: 500pcs, Port: Shenzhen, Shanghai
7. Available Packing: Plastic bags+Chipboard Cartons+Plywood pallet with Belt &Film.


JIS Hex Head Bolts Grade 8.8 Hex Socket Head Screw 0


Thread Specification
M4 M5 M6 (M7) M8 M10 M12 (M14) M16 (M18) M20 (M22) M24
P Coarse Thread 0.7 0.8 1 1 1.25 1.5 1.75 2 2 2.5 2.5 2.5 3
Fin Thread / / / / 1 1.25 1.25 1.5 1.5 1.5 1.5 1.5 2
Fin Thread / / / / / / 1.5 / / / / / /
b1 8 10 12 14 16 20 24 28 32 36 40 44 48
b L≤125 14 16 18 20 22 26 30 34 38 42 46 50 54
125<L≤200 20 22 24 26 28 32 36 40 44 48 52 56 60
L200 / / / / / 45 49 53 57 61 65 69 73
x 1.75 2 2.5 2.5 3.2 3.8 4.3 5 5 6.3 6.3 6.3 7.5


Packing & Shipping
JIS Hex Head Bolts Grade 8.8 Hex Socket Head Screw 1
Package details:
1) Sample order, 20/25kg per carton with our logo or neutral package;
2) For Large orders, we can custom packaging;
3) Normal Packing: 1000/500/250pcs per small box. then into cartons and pallet;
4) According to customers' requirements.



1.How do you let me trust you?
We are a Golden supplier in Alibaba who do business for more than 5 years. You can make an order by Alibaba to us directly.

2.How about your price?
High-quality products with a reasonable price suitable for your market.

3.How do you control your quality?
We request a QC inspection for each batch of goods. And we can provide you inspection report and mill certificate if you want..

4.Could you provide free samples?
For new customers, We can provide free samples for standard fasteners. But the clients will pay the express charges. For regular customers, We will send you free samples and pay express charges by ourselves.

5.How about your delivery time?
Generally speaking, All the goods have stock with little quantity, we can delivery them with one week. If the quantity is 1-2container, we can give you with 30-45days.

6.What is your packing?
Our packing is 20-25kg for one carton,36 or 48pcs cartons for one pallet. One pallet is about 900-960kg, We also can make the customer's logo on the cartons. Or we customized cartons according to customers' requirement, If you need small box packing, we can do according to your requirement.

7.What is your payment term?
We can accept T/T,LC for general order. For new customer, we request 20%-50% T/T in advance, and balance payment should against B/L copy. For regular customer, we can provide delay payment after B/L date about 30-90 days