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quote
home
about us
company profile
factory tour
quality control
FAQ
products

Excavator Spare Parts

Excavator Coupling

Excavator Seal Kits

Excavator Hydraulic Parts

Rubber Engine Mounts

Excavator Electric Parts

Excavator Engine Parts

Cooling Fan Blade

Komatsu Excavator Parts

Kobelco Excavator Parts

Engine Turbocharger

Excavator Undercarriage Parts

Excavator Bearing

Hydraulic Breaker Parts

Excavator Accessories

Grease Guns

Excavator Final Drive

Excavator Hose
solutions
blog
contact us
quote
good price online

products details

Created with Pixso. Home Created with Pixso. Products Created with Pixso.
Excavator Coupling
Created with Pixso. YNF01428 16mm Spline Bolt M16-50(65) 2.0 Internal Hex
YNF01428 16mm Spline Bolt M16-50(65) 2.0 Internal Hex
  • name
  • name
  • name
  • name

YNF01428 16mm Spline Bolt M16-50(65) 2.0 Internal Hex

Brand Name: YNF
Model Number: M16-50
MOQ: 1 SET
Price: ask our sales
Delivery Time: within 5 days
Payment Terms: T/T,PAYPAL,WESTERN UNION
Detail Information
Product Description
Detail Information
Place of Origin:
China
Certification:
CE
Brand:
OEM
MOQ:
1 Piece
OEM/ODM:
Acceptable
Delivery Time:
7-15 Working Days
Shipment:
DHL FEDEX TNT EMS UPS
Packaging Details:
Neutural Packing
Application:
Excavator
Product Name:
Bolt
Packaging Details:
neutral packing
Supply Ability:
5000 sets per week
Highlight:

16mm spline bolt excavator coupling

,

M16-50 spline bolt with internal hex

,

excavator coupling bolt with warranty

Product Description

YNF01428 16mm Spline Bolt M16-50(65) 2.0 Internal Hex

Product Overview

The YNF01428 Spline Bolt is a high-strength fastener designed for construction machinery and industrial equipment. Featuring a 16mm spline head, M16 thread, and internal hex design, this bolt provides excellent torque transmission, secure fastening, and long-lasting durability even under heavy mechanical loads.

Key Features

  • 16mm spline head with internal hex for high torque application

  • Thread specification: M16 × 2.0 pitch

  • Available lengths: 50mm / 65mm

  • Made from high-strength alloy steel for superior durability

  • Resistant to wear, vibration, and mechanical stress

  • Precision-machined for stable and secure fastening

  • Suitable for hydraulic components, machinery joints, and structural assemblies

  • Direct replacement for OEM-equivalent spline bolts

Technical Specifications
Parameters Details
OEM/ODM Acceptable
MOQ 1 Piece
Brand OEM
Product Name Bolt
Packaging Details Neutural Packing
Shipment DHL FEDEX TNT EMS UPS
Availablity In stock
Color Customized
Application Excavator
Packaging Plastic bag
Applications

  • Construction machinery

  • Industrial equipment

  • Hydraulic component mounting

  • Structural fastening points

  • Ideal for maintenance, repair, and assembly operations

Support and Services

  • Size confirmation before shipping

  • Technical guidance for correct installation

  • OEM matching assistance

  • Customized bolts and fasteners available on request

Packing and Shipping

  • Individually bagged bolts to prevent surface damage

  • Export-standard cartons for safe transport

  • Neutral or YNF branded packaging available

  • Supports mixed shipments with other parts

Frequently Asked Questions

Q1: Are these bolts compatible with specific machine models?
A: Yes. Share machine model or application position, and we will confirm compatibility.

Q2: What is the strength grade of the bolts?
A: High-strength alloy steel, engineered for demanding mechanical applications.

Q3: Can I order mixed lengths (50mm & 65mm)?
A: Yes, mixed orders are supported.



YNF01428 16mm Spline Bolt M16-50(65) 2.0 Internal Hex 0YNF01428 16mm Spline Bolt M16-50(65) 2.0 Internal Hex 1

Tags: 

flexible couplings  

rubber couplings  

shaft coupling

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YNF17708 12mm Spline Bolt M12-40(51.5) Hex Socket Bolt

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good price online

Products Details

Created with Pixso. Home Created with Pixso. Products Created with Pixso.
Excavator Coupling
Created with Pixso. YNF01428 16mm Spline Bolt M16-50(65) 2.0 Internal Hex
All Category

Excavator Spare Parts

Excavator Coupling

Excavator Seal Kits

Excavator Hydraulic Parts

Rubber Engine Mounts

Excavator Electric Parts

Excavator Engine Parts

Cooling Fan Blade

Komatsu Excavator Parts

Kobelco Excavator Parts

Engine Turbocharger

Excavator Undercarriage Parts

Excavator Bearing

Hydraulic Breaker Parts

Excavator Accessories

Grease Guns

Excavator Final Drive

Excavator Hose
YNF01428 16mm Spline Bolt M16-50(65) 2.0 Internal Hex
  • name
  • name
  • name
  • name

YNF01428 16mm Spline Bolt M16-50(65) 2.0 Internal Hex

Brand Name: YNF
Model Number: M16-50
MOQ: 1 SET
Price: ask our sales
Packaging Details: neutral packing
Payment Terms: T/T,PAYPAL,WESTERN UNION
Detail Information
Product Description
Detail Information
Place of Origin:
China
Brand Name:
YNF
Certification:
CE
Model Number:
M16-50
Brand:
OEM
MOQ:
1 Piece
OEM/ODM:
Acceptable
Delivery Time:
7-15 Working Days
Shipment:
DHL FEDEX TNT EMS UPS
Packaging Details:
Neutural Packing
Application:
Excavator
Product Name:
Bolt
Minimum Order Quantity:
1 SET
Price:
ask our sales
Packaging Details:
neutral packing
Delivery Time:
within 5 days
Payment Terms:
T/T,PAYPAL,WESTERN UNION
Supply Ability:
5000 sets per week
Highlight:

16mm spline bolt excavator coupling

,

M16-50 spline bolt with internal hex

,

excavator coupling bolt with warranty

Product Description

YNF01428 16mm Spline Bolt M16-50(65) 2.0 Internal Hex

Product Overview

The YNF01428 Spline Bolt is a high-strength fastener designed for construction machinery and industrial equipment. Featuring a 16mm spline head, M16 thread, and internal hex design, this bolt provides excellent torque transmission, secure fastening, and long-lasting durability even under heavy mechanical loads.

Key Features

  • 16mm spline head with internal hex for high torque application

  • Thread specification: M16 × 2.0 pitch

  • Available lengths: 50mm / 65mm

  • Made from high-strength alloy steel for superior durability

  • Resistant to wear, vibration, and mechanical stress

  • Precision-machined for stable and secure fastening

  • Suitable for hydraulic components, machinery joints, and structural assemblies

  • Direct replacement for OEM-equivalent spline bolts

Technical Specifications
Parameters Details
OEM/ODM Acceptable
MOQ 1 Piece
Brand OEM
Product Name Bolt
Packaging Details Neutural Packing
Shipment DHL FEDEX TNT EMS UPS
Availablity In stock
Color Customized
Application Excavator
Packaging Plastic bag
Applications

  • Construction machinery

  • Industrial equipment

  • Hydraulic component mounting

  • Structural fastening points

  • Ideal for maintenance, repair, and assembly operations

Support and Services

  • Size confirmation before shipping

  • Technical guidance for correct installation

  • OEM matching assistance

  • Customized bolts and fasteners available on request

Packing and Shipping

  • Individually bagged bolts to prevent surface damage

  • Export-standard cartons for safe transport

  • Neutral or YNF branded packaging available

  • Supports mixed shipments with other parts

Frequently Asked Questions

Q1: Are these bolts compatible with specific machine models?
A: Yes. Share machine model or application position, and we will confirm compatibility.

Q2: What is the strength grade of the bolts?
A: High-strength alloy steel, engineered for demanding mechanical applications.

Q3: Can I order mixed lengths (50mm & 65mm)?
A: Yes, mixed orders are supported.



YNF01428 16mm Spline Bolt M16-50(65) 2.0 Internal Hex 0YNF01428 16mm Spline Bolt M16-50(65) 2.0 Internal Hex 1

Tags: 

flexible couplings

rubber couplings

shaft coupling

Related Products
314x46T Coupling For Excavator Replacement Parts with Plastic/Iron Bottom flexible rubber coupling flexible pump coupli

314x46T Coupling For Excavator Replacement Parts with Plastic/Iron Bottom flexible rubber coupling flexible pump coupli

Get Best Price
YNF17708 12mm Spline Bolt M12-40(51.5) Hex Socket Bolt

YNF17708 12mm Spline Bolt M12-40(51.5) Hex Socket Bolt

Get Best Price
YNF03804 14mm Spline Bolt M14-40(54) Hex Socket Bolt

YNF03804 14mm Spline Bolt M14-40(54) Hex Socket Bolt

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YNF02122 12mm Spline Bolt M12-34(46) Internal Hex Screw

YNF02122 12mm Spline Bolt M12-34(46) Internal Hex Screw

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YNF01429 18mm Spline Bolt M18-49(68) Internal Hex Screw

YNF01429 18mm Spline Bolt M18-49(68) Internal Hex Screw

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