Factory Price Allen Csk Bolts DIN7991 Hex Socket Countersunk Flat Head Machine Screw Blackoxide Lso10642m3m4m5m6m8

Product Details
Customization: Available
Material: Stainless Steel, Steel
Head Style: Flat
Diamond Member Since 2025

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  • Factory Price Allen Csk Bolts DIN7991 Hex Socket Countersunk Flat Head Machine Screw Blackoxide Lso10642m3m4m5m6m8
  • Factory Price Allen Csk Bolts DIN7991 Hex Socket Countersunk Flat Head Machine Screw Blackoxide Lso10642m3m4m5m6m8
  • Factory Price Allen Csk Bolts DIN7991 Hex Socket Countersunk Flat Head Machine Screw Blackoxide Lso10642m3m4m5m6m8
  • Factory Price Allen Csk Bolts DIN7991 Hex Socket Countersunk Flat Head Machine Screw Blackoxide Lso10642m3m4m5m6m8
Find Similar Products
  • Overview
  • Product Description
  • Recommend Products
  • Product packaging
  • Procedure of Product
  • Company Profile
  • Manufacturing Technique
  • Shipment & Payment
  • FAQ
Overview

Basic Info.

Measurement System
Inch, Metric
Size
M3 Tom20
Packaging Details
Bag+Carton+Pallet or Box+Carton+Palletlt Depends O
Place of Origin
Guangdong, China
Supply Ability
500o00 Piece/Pieces Per Month
Feature
Alloy Steel, High Strength, High Tensile, Not Easy to
Trade Term
Fob/CIF/CNF/EXW
Thread
Full/Half Thread
Finish
Zinc, Black Oxide, Zinc Plated, Chrome Plated
Model Number
DIN7271
Products Name
Socket Countersunk Flat Head Screw
Transport Package
Bag+Carton+Pallet or Box+Carton+Palletlt Depends O
Production Capacity
500o00 Piece/Pieces Per Month

Product Description

Product Description
Products Name
Socket Countersunk Flat Head Screw
Material
Carbon steel/Stainless steel
Mesurement
Metric
Size
M3 to M20 or Customized as drawing
Standard
DIN7991
Grade
8.8/10.9/12.9 grade
Certification
ISO9001:2015
Free Sample
Available
Thread
Full/Half thread
Finish
Black oxide, Zinc plated, Plain
Trade term
FOB/CIF/CNF/EXW
Feature
Alloy steel, high strength, high tensilenot easy to damage
Factory Price Allen Csk Bolts DIN7991 Hex Socket Countersunk Flat Head Machine Screw Blackoxide Lso10642m3m4m5m6m8
Applications
1.furniture industry 2.building industry 3.toy industry 4.plastic case industry 5.auro industry 6.military industry 7.medical instruments industry 8.aerospace industry 9.shipbuilding industry 10.energy equipment industry 11.electronic industry 12.furniture industry 13.materials industry
Factory Price Allen Csk Bolts DIN7991 Hex Socket Countersunk Flat Head Machine Screw Blackoxide Lso10642m3m4m5m6m8
Factory Price Allen Csk Bolts DIN7991 Hex Socket Countersunk Flat Head Machine Screw Blackoxide Lso10642m3m4m5m6m8
Factory Price Allen Csk Bolts DIN7991 Hex Socket Countersunk Flat Head Machine Screw Blackoxide Lso10642m3m4m5m6m8
Factory Price Allen Csk Bolts DIN7991 Hex Socket Countersunk Flat Head Machine Screw Blackoxide Lso10642m3m4m5m6m8
Factory Price Allen Csk Bolts DIN7991 Hex Socket Countersunk Flat Head Machine Screw Blackoxide Lso10642m3m4m5m6m8
Factory Price Allen Csk Bolts DIN7991 Hex Socket Countersunk Flat Head Machine Screw Blackoxide Lso10642m3m4m5m6m8
Recommend Products
Product packaging
Factory Price Allen Csk Bolts DIN7991 Hex Socket Countersunk Flat Head Machine Screw Blackoxide Lso10642m3m4m5m6m8

Small boxes package

Regular package: neutral small boxes or colored small boxes in carton, then on pallet.
Factory Price Allen Csk Bolts DIN7991 Hex Socket Countersunk Flat Head Machine Screw Blackoxide Lso10642m3m4m5m6m8

Bulk in plastic package

Regular package: bulk in neutral cartons about 20-25kg with labels, then on pallet.
Factory Price Allen Csk Bolts DIN7991 Hex Socket Countersunk Flat Head Machine Screw Blackoxide Lso10642m3m4m5m6m8

Pallet Package

Small boxes or bulk in cartons, then on pallet.
Procedure of Product
Factory Price Allen Csk Bolts DIN7991 Hex Socket Countersunk Flat Head Machine Screw Blackoxide Lso10642m3m4m5m6m8
Company Profile
Factory Price Allen Csk Bolts DIN7991 Hex Socket Countersunk Flat Head Machine Screw Blackoxide Lso10642m3m4m5m6m8
Factory Price Allen Csk Bolts DIN7991 Hex Socket Countersunk Flat Head Machine Screw Blackoxide Lso10642m3m4m5m6m8
Factory Price Allen Csk Bolts DIN7991 Hex Socket Countersunk Flat Head Machine Screw Blackoxide Lso10642m3m4m5m6m8
   Dongguan Jinpeng Hardware Technology Co., Ltd. is specializing in the production of high tensile/strength fasteners for 20 years, with DIN, ANSI, ISO, GB, JIS standards as well as not-standard fasteners.    
   Our factory covers an area of 10,000 square meters with about 120 staff at present.Now we have formed an integrated process flow and introduced a series of facilities including raw materials processing after more than ten years unswerving efforts. Mold manufacturing, products processing, heat treatment, surface treatment and packaging, it possesses domestic-advanced production and inspection. 
   Equipments with 60 units of multi-stage cold forging machines and 3 sets of continuous carburizing quenching furnaces and full sets of inspection equipmentsprocedures and boasts well-qualified quality inspectors and perfect testing equipments, which take effective control on the production process to ensure product quality, It successfully won, the ISO9001-2000 quality system certificate in 2003.
   Our products are exported to Europe, Australia, North America and Southeast Asia. And the product quality and company reputation are highly praised by overseas customers.
Manufacturing Technique
Factory Price Allen Csk Bolts DIN7991 Hex Socket Countersunk Flat Head Machine Screw Blackoxide Lso10642m3m4m5m6m8
Factory Price Allen Csk Bolts DIN7991 Hex Socket Countersunk Flat Head Machine Screw Blackoxide Lso10642m3m4m5m6m8
Factory Price Allen Csk Bolts DIN7991 Hex Socket Countersunk Flat Head Machine Screw Blackoxide Lso10642m3m4m5m6m8
Factory Price Allen Csk Bolts DIN7991 Hex Socket Countersunk Flat Head Machine Screw Blackoxide Lso10642m3m4m5m6m8
Shipment & Payment
Factory Price Allen Csk Bolts DIN7991 Hex Socket Countersunk Flat Head Machine Screw Blackoxide Lso10642m3m4m5m6m8
FAQ
Q : Are you manufacturer or Trader
A: We are an integrated company for manufacturing and wholesaling fasteners for around 20 years.

Q : Can I get a sample? A: Yes, free sample could be offered for you before production or order. Q : How long for production? A: About 3-5 days for stock goods, and 15-20 days for standard fasteners manufacturing; for special customized one, it is up to your drawing and quantity. Q : What is your payment term or trade term? A: E XW/FOB/CIF/CNF is all acceptable, in generally, 30% deposit in advance, 70% balance before shipment or at sight copy of B/L. Q : How does your factory control product quality? A: With ISO certificates, we follow quality system standard procedures, also equip with qualified inspectors and advanced testing equipment in our factory. Q: Do you provide ODM/OEM service? A: OEM / ODM is welcome, We got a professional and production team, and customized as the drawing could be done. From the concept to finished goods, we do all ( design, prototype reviewing, tooling and production ) in the factory.

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