Lock Technology
Grade 10.9 Alloy Steel Hex Flange Bolt M3-M18 10-450mm Galvanized — 1Grade 10.9 Alloy Steel Hex Flange Bolt M3-M18 10-450mm Galvanized — 2Grade 10.9 Alloy Steel Hex Flange Bolt M3-M18 10-450mm Galvanized — 3Grade 10.9 Alloy Steel Hex Flange Bolt M3-M18 10-450mm Galvanized — 4

Automobile Fasteners

Grade 10.9 Alloy Steel Hex Flange Bolt M3-M18 10-450mm Galvanized

High-strength 10.9 grade alloy steel hex flange bolts with galvanized nickel plating and nylon locking for automotive applications. Corrosion-resistant, RoHS compliant.

Material
High Strength Steel
Finish
Galvanized Nickel Alloy
Certification
ISO9001/ISO14001/IATF16949/IECQ/ROHS

Technical data

Specifications

Place of OriginChina
CertificationISO9001/ISO14001/IATF16949/IECQ/ROHS
Thread TypeCoarse Teeth
MaterialHigh Strength Steel
Performance Grade10.9 Grade
Head TypeHexagonal Flange Head
Drive TypeHexagonal
FinishGalvanized Nickel Alloy
SpecificationsM3.0-M18
Length10mm-450mm
ApplyAutomobile Industry
Size TypeMetric/INCH/ASME
StandardISO/ANSI/DIN/BSW/JIS/GOST/GB
AuthenticationRohs

Description

About this part

Alloy Steel Automobile Fasteners Grade 10.9 Hexagonal Flange Bolt Electroplated Galvanized

Automotive Hexagonal Flange Bolt

High-performance alloy steel grade 10.9 electroplated galvanized nickel alloy NYLOK fasteners designed for automotive industry applications and peripheral automotive supplies.

Key Features

  • Manufactured from high-strength alloy steel achieving grades 8.8 and 10.9
  • Zinc nickel alloy surface treatment available in black and silver gray with exceptional corrosion resistance (up to 1000 hours in neutral salt spray test)
  • Factory-applied nylon anti-loosening adhesive treatment for secure fastening and improved production line installation efficiency

Product Specifications

Alloy steel automotive flange bolt diagram
Available Material
  • Stainless Steel: SUS201; SS303, SS304, SS316, SS410, SS430
  • Carbon Steel: C1008, C1018, C1022, 10B21
  • Alloy Steel
  • Brass
  • Aluminum
  • Copper
  • Customized as per requirements
Head Type Countersunk, Flat, Phillips, Pan, Truss, Flat, Round, Oval, HEX, Cheese, Cap, Oval, Binding
Surface Treatment Zinc, Plain, Polish, Black Oxide, Cadmium Plated, Zinc-aluminum Coated, Chrome Plated, Silver Plated, Anodized, or as required
Automotive fastener size chart
Sizes M0.8~M14
Length 1~200mm
Screw Type Tapping screws, Machine screws, Wood screws, Drywall screws, Cross recessed screws, Concrete screws, Torx screws, Hex cap screws, Hex socket head screws, Set screws, Shoulder screws, Thumb screws, Binding screws, Flange screws, Screw bolts, Standoff screws, Mini screws, and all custom products
Hardness
  • Carbon Steel: 4.8~12.9 grade
  • Stainless Steel: A2-70, A4-70, A4-80, A5-80
  • Custom specifications available

Additional Specifications

Material Capabilities Brass, Stainless steel, Steel, Aluminium, NICKEL, Bronze, Nylon, Titanium alloy
Measurement system INCH, Metric
Place of Origin Guangdong, China
Brand Name Lock Tech
Standard DIN/ISO/ANSI/GB
Finish zinc, NI, chrome, brass, gold, dacromat…
Product size Standard or Customized
Manufacture process Heading, Threading, Heating, Plating…

Order Information

Sample Available Free samples available, accepts small batch trial production orders
MOQ 1000pcs
Payment T/T
Lead Time
Quantity (pieces) Lead time (days)
1 – 10000 10
10001 – 50000 15
50001 – 100000 20
> 100000 To be negotiated

Frequently Asked Questions

Q: Can you provide customized services?

A: Yes, we accept OEM/ODM services. With 20+ years experience in custom non-standard screws, we can provide product drawings based on your requirements if you don’t have them.

Q: Can you supply the samples?

A: Yes, we can provide samples if tooling exists. For new tooling, tooling cost applies and shipping cost is customer’s responsibility.

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Leave a Message

We reply within 10 working hours.

File format: PDF · STEP · DXF · DWG · ZIP · RAR · 7z · JPG · PNG · max 20 MB
Add company, lead time & phone (optional)

Goes straight to Mr. Don, Sales Manager · Reply within 10 working hours · WhatsApp +86-18665341991

Prefer email? Send drawings to don.tang@locksz.com