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Dorman 780-125N M5-0.8 x 25mm Hex Head Cap Screw Class 8.8 Metric Bolt

Part of: Dorman Hex Head Cap Screw Class 8.8 Metric Bolt

Other options in this family: Dorman 875-212 Dorman 780-116N Dorman 875-230 Dorman 780-435N Dorman 423-470

Manufacturer

Picture for manufacturer Dorman

Part Number

780125N
5 reviews
Sale Price

$4.77

In Stock (5)

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Usually delivered within 2 days

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Product Details

The Dorman 780-125N is a high-strength metric hex head cap screw designed for reliable fastening in automotive, industrial, and mechanical applications. This Class 8.8 fastener provides excellent tensile strength and is manufactured to meet strict quality standards for demanding applications.

Specifications:

  • Thread Size: M5 x 0.8mm pitch
  • Length: 25mm
  • Grade: Class 8.8 (medium carbon steel, heat treated)
  • Head Style: Hexagon head for wrench or socket installation
  • Tensile Strength: 800 MPa minimum
  • Proof Load: 640 MPa

Key Features:

  • Class 8.8 rating ensures high strength and durability for critical fastening applications
  • Hex head design allows for high torque application and easy installation with standard tools
  • Precision metric threading ensures proper fit and secure fastening
  • Heat-treated alloy steel construction provides excellent resistance to stripping and failure
  • Suitable for automotive repairs, machinery assembly, and general mechanical fastening

This metric cap screw is ideal for replacing damaged or missing fasteners in engine components, chassis assemblies, brackets, and other applications requiring secure, high-strength fastening. The Class 8.8 designation makes it suitable for most automotive and light industrial applications where reliable clamping force is essential.

Products specifications

Feature - Benefit 1

Available in many head styles including round, flat, pan, oval, truss, and hex

Feature - Benefit 2

Slotted, Phillips, Hex, Square, and a multitude of other varieties available

Feature - Benefit 3

All our screws are constructed of high-quality metal

Feature - Benefit 4

A protective finish such as zinc plating or black oxide is often provided

Washer Attached

No

Material

Steel

SAE or Metric

Metric

Thread Diameter

5

Thread Length

16

Package Contents

4 Hex Nuts

Thread Size

M5-0.8

Head Drive Type

Hex

Type

HEX

Callout Size

Class 8.8

Thread Type

Coarse

Finish

Zinc

Heat Hardened

Yes

Color

Silver

Thread Pitch

0.8

Thread Pitch

0.8 mm

Thread Diameter

5 mm

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