Прочное крепление с квадратной головкой имеют большие плоские стороны 5 и 8 гальванической стали


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Цена:0,50 $ - 0,70 $*

Количество:



Описание и отзывы


Трекер стоимости

Месяц Минимальная цена Макс. стоимость
Sep-17-2025 0.14 $* 0.81 $*
Aug-17-2025 0.67 $* 0.19 $*
Jul-17-2025 0.84 $* 0.46 $*
Jun-17-2025 0.4 $* 0.43 $*
May-17-2025 0.30 $* 0.99 $*
Apr-17-2025 0.90 $* 0.38 $*
Mar-17-2025 0.55 $* 0.29 $*
Feb-17-2025 0.23 $* 0.80 $*
Jan-17-2025 0.37 $* 0.83 $*

Характеристики



Product Description


What is a Square Head Bolt?
Square head bolts get their name from their distinct shape. They come with either four or six sides in the head and have pointed tips to allow easy insertion into per-drilled holes. They usually have countersunk heads to prevent them from sticking out of the material they are securing. The length of the shank can vary depending on its intended application, but most square head bolts will have threads starting near the end of the shank and extending up towards the base of the square head itself.


Square Head Bolt Properties
*A square head bolt is a type of fastener that is used to secure two or more pieces of material together.
*Square head bolts are available in various sizes and lengths and can be made from various materials, including steel, brass, and aluminium.
*Square head bolts are typically used in applications where a high degree of tension is required, such as in construction or machinery.
*Square head bolts can be tightened or loosened using a wrench or socket, depending on the size of the bolt.
*Square head bolts are available in both standard and metric sizes.

Why Use Square Head Bolts?
Square-headed bolts offer several advantages over other fasteners because they can fit into predrilled holes more easily than other types due to their shape and pointed tips, which help guide them into place without the risk of slipping or getting stuck in place. Additionally, since these fastener heads provide more surface area than those on other types, they can be tightened down with greater force without risk of stripping or breaking them off during installation or use — making them ideal for metalworking applications where extra torque may be necessary when tightening down heavy machinery components. Finally, due to their versatility and strength, square-headed bolts can also be used in woodworking applications like furniture construction, where there is less room for error when drilling pilot holes for fastening purposes





Specification


item
value
Place of Origin
China
Hebei
Brand Name
Tuofa
Model Number
All
Finish
ZINC, Hot dip galvanized
Material
Steel, Mild steel
Standard
GB
Grade
5&8
Color
Sliver
Head type
square head
MOQ
500pcs
OEM
Accpted
Sample
Avaliable
Certificate
ISO9001


Packing & Delivery


Plastic bag+wooden pallet or as requirement




Company Profile




Brief Introduction:
Hebei Tuofa Telecommunication and Electric Equipment Manufacturing Co., Ltd. was founded in 1992, integrating the R&D, production and sale of high-tech communication equipment and electrical fittings.
Our company covers an area of more than 28,000 square meters with a plant construction area of over 16,000 square meters. Our company staffs more than 280 members, including over 60 professionals and 28 quality management personnel.
Certification:
Our company has attained ISO9001:2000 quality management system certification by the provincial Administration of Industry and Commerce
Our company has been awarded as "A Contract And Promise Keeping Unit In Hebei Province", "The Seventh Unit Of Consumer Trust", "The Governing Unit", "Product Quality Trustworthy Enterprise" and more.
Export:
Our products have been sold to all over the country, and have entered the overseas markets with export value doubling year-on-year. Our products are widely sold to Korea, Japan, Southeast Asia, Iraq, Zambia, the Middle East, Saudi Arabia, Australia and other countries and regions.









FAQ


1. Are you a factory?
Our Company is a professional factory of manufacturing.
2.Can I get a sample?
We can supply 1 or 2 samples for free.
3.How is the price benefit?
Based on market, we will keep giving best and competitive price for each customer.
4.Can you make it according to my drawing?
Yes, we can make various products according to your demands.


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