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Self Lock Ball Joint Bolt DIN 71803 DIN71803 Bolt Stud Ball Head Joint Screws
Self Lock Ball Joint Bolt DIN 71803 DIN71803 Bolt Stud Ball Head Joint Screws

Self Lock Ball Joint Bolt DIN 71803 DIN71803 Bolt Stud Ball Head Joint Screws

Place of Origin Jiangsu, China
Brand Name Woo lronSimth
Model Number btqt-din-444-1983, DIN 444-1983
Product Details
Finish:
ZINC, Plain
Material:
Stainless Steel, Steel
Standard:
DIN
Product Name:
Ball Joint Bolt
Head Type:
Round
Surface Treatment:
Polishing
Size:
Customized Size
Application:
Building
Color:
Silvery
Certificate:
ISO9001:2008
Grade:
4.8/ 8.8/ 10.9/ 12.9 Ect
Packing:
Cartons+plastic Bags
Port:
Shanghai
Pitch Of Spiral:
1.25,1.5,0.8,1.75,2,0.5,1.0,0.7
Strength Class:
8.8, 4.8, 10.9, 4.8, A2-70, A, 6.8
Surface Treatment:
Zinc Plated, Untreated, Oxidized Black, None, White Washed, Color Zinc Plated
High Light: 

ball joint bolt

,

Self Lock Ball Joint

,

ball head joint screws

Payment & Shipping Terms
Minimum Order Quantity
10000 pieces
Price
$0.09/pieces 10000-49999 pieces
Packaging Details
PP bag/paper packing
Customized designer stainless steel solid compression rivets
Supply Ability
100000 Box/Boxes per Day solid compression rivets
Product Description

non standard sae grade 5 m4 wood anchor high temperature din 931 standard hot dip galvanized ball joint bolt for welding

round head bolt is a type of fastener characterized by its rounded head shape. Here are some key features and details about round head bolts:

  1. Head Shape: Round head bolts have a circular or dome-shaped head. The head is usually slightly larger in diameter than the bolt's shank or threaded portion.

  2. Head Type: The rounded head of these bolts typically features a flat top surface, which may have a small recess or slot for a screwdriver or wrench to grip during installation or removal.

  3. Threaded Shank: Like other bolts, round head bolts have a threaded shank that allows them to be securely fastened into a threaded hole or nut. The shank can have various thread types, such as coarse or fine threads, depending on the intended application.

  4. Material and Finishes: Round head bolts are available in a variety of materials, including steel, stainless steel, brass, and other alloys. They can also be coated or plated with finishes such as zinc, galvanized coating, or other corrosion-resistant coatings to enhance durability and protect against rust or corrosion.

  5. Applications: Round head bolts are commonly used in applications where a smooth and rounded appearance is desired or where the bolt head needs to be flush or slightly recessed with the surface. They are often used in woodworking projects, furniture assembly, interior trim work, and other applications where aesthetics are important.

  6. Usage: Round head bolts are typically installed using a wrench or screwdriver to tighten the bolt into the threaded hole or nut. The rounded head provides a larger bearing surface, distributing the load over a wider area and reducing the chance of damage to the material being fastened.

When specifying or referring to round head bolts in English, you can simply use the term "round head bolt" to describe this particular type of fastener with a rounded or domed head.

Product Description
 
Specification
item
value
Finish
Black, ZINC, Plain, Black Oxide, ZINC PLATED, BLUE DYED, Cadmium Plated, Zinc-aluminum Coated, Chrome Plated, Zinc-Flake Coated, Silver Plated, Blue Anodized
Material
Brass, stainless steel, Steel, Aluminium, Plastic, Titanium, NICKEL, Bronze, Nylon
Measurement system
INCH, Metric
Head Style
Pan, Truss, Flat, Oval, Round, HEX, Cheese, Binding
Place of Origin
China
Region
Jiangsu
Brand Name
Woo lronSimth
Model Number
btqt-444-1983
Standard
DIN 444-1983
Product name
T slot bolt
Model Number
DIN 444-1983
Head type
Round
Surface treatment
Polishing
Size
Customized Size
Application
Building
Color
Silvery
Certificate
ISO9001:2008
Grade
4.8/ 8.8/ 10.9/ 12.9 Ect
Packing
Cartons+plastic Bags
 
 
 
 
 
 
 
 
 
 

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