ROUND HEAD OVAL NECK BOLT DIN5903 high strength 4.8 6.8 8.8 10.9 12.9 manufacture wholesale price

Short Description:

  • Brand Name: Yungchang
  • Price: On Qty
  • Min. Order Quantity: 1000pcs
  • Packaging: Bag/Box with Pallet
  • Shipping: by Express/Sea/Land/ Air Air
  • Delivery: 3-5days on Qty
  • Payment: T/T, LC
  • Capacity: 500T per Month

Product Description

Name

ROUND HEAD OVAL NECK BOLT

Place of origin

China

Size

M5-M64 or non-standard as request & design

Length

110-440mm normal or non-standard as request & design

Finish

Plain,Black,Zinc White,Yellow,Blue White

Head Type

Round Head

Material

Carbon Steel,Stainless Steel,Copper

Grade

4.8,6.8,8.8,10.9,12.9

Standards

GB/T,ASME,BS,DIN,HG/T,QB

Non-Standards

According to drawing or samples

Samples

Available

Payment

FOB,CIF

Port

Tianjin, Qingdao

Package

Standard export packing carton pallet or according to customer’s requirements

Usage

Mainly used for Building, steel structure, steel beam and Mine Supports

Packing & Shipping

1. Plastics, box, carton
2. Packing as customers’ request

Product Paramenters:unit mm

ROUND HEAD OVAL NECK B

Dimension of thread

d

M10 M12 M16 M20 M22
P PITCH 1.5 1.75 2 2.5 2.5
b MIN=nominal 19 21 27 29 34
MAX 22 24.5 31 34 39
F MAX 14 18 22 30 33
MIN 13.3 17.3 21.16 29.16 32
dk NORMINAL 19 24 30 38 42
MAX 19.65 24.65 30.65 38.8 42.8
MIN 18.35 23.35 29.35 37.2 41.2
k1 NORMINAL 5 7 8 10 12
MAX 5.375 7.45 8.45 10.45 12.55
MIN 4.625 6.55 7.55 9.55 11.45
k NORMINAL 6 8 10 12.5 14
MAX 6.6 8.75 10.75 13.4 14.9
MIN 5.4 7.25 9.25 11.6 13.1
s NORMINAL 10 12 16 20 22
MAX 10.58 12.7 16.7 20.84 22.84
MIN 9.42 11.3 15.3 19.16 21.16

Company Advantages

1.One-stop shopping;High quality;
2.Competitive price;
3.Timely delivery;
4.Technical support;
5.Supply Material and Test Reports

FAQ

Q1.What is your main products?
A1:Our main products are fasteners: bolts, screws, rods, nuts, washers, anchors,rivets
Meantime, our company also produces stamping parts and machined parts.

Q2. How to ensure that every process’s quality?
A2:Every process will be checked by our quality inspection department which insures every product’s quality. In the production of products, we will personally go to the factory to check the quality of products.

Q3.Can you provide a sample?
A3:Sure, Our sample is provided free of charge, but not including courier fees.

Manufacturing Technique

YungChang (YC) is a fastener manufacture enterprise, major product includes bolts, nuts, crews, pins, anchors, hose clamp, and special customized, use high quality raw material which originate from imported or domestic large-scale steel factory, the production applies advanced ERP management system and flexible operation model. By its top-grade talent and first-class producing equipment, High quality, various item, different colour and excellent service. The capacity per year is over 30 thousands tons, which is the main manufacturer of high strength fasteners in China, supplying products to European Union, Southeast Asia, Africa , Japan, Korea, and American markets.

Certifications

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