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Dorman 428-693 Hex Head Cap Screw Class 8.8 M12-1.25 x 100mm Metric Bolt

Part of: Dorman Hex Head Cap Screw Metric Bolt

Other options in this family: Dorman 875-695 Dorman 460-870 Dorman 799060 Dorman 981551 Dorman 780450N

Manufacturer

Picture for manufacturer Dorman

Part Number

428-693
4 reviews
Sale Price

$41.50

In Stock (5)

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Usually delivered within 2 days

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Product Details

The Dorman 428-693 is a Class 8.8 metric hex head cap screw with an M12-1.25 fine thread pitch and 100mm length. This zinc-plated steel fastener is heat treated and engineered for demanding automotive and powersports fastening applications where precision sizing and reliable clamping force are required.

Key Specifications:

  • Thread Size: M12 x 1.25 (Fine Thread)
  • Length: 100mm
  • Bolt Grade: Class 8.8
  • Head Type: Hex (6-Point)
  • Material: Heat-Treated Steel
  • Finish: Zinc-Plated for corrosion resistance
  • SAE/Metric: Metric
  • Self-Tapping / Self-Drilling: No
  • Washer Attached: No
  • FQA Compliant: Yes

Manufactured using durable materials and corrosion-tested to ensure required strength and longevity, these bolts meet the dimensional and mechanical standards expected for Class 8.8 metric fasteners. The fine 1.25mm thread pitch provides increased thread engagement and holding power compared to standard coarse-thread M12 fasteners, making this cap screw well suited for precision-critical assemblies.

Backed by Dorman's ASE Blue Seal Certified technical support team, this fastener is part of Dorman's extensive automotive hardware catalog covering a wide range of metric sizes, thread pitches, and lengths.

Products specifications

Fastener Finish

Zinc plated

Fastener Head Style

Hex

Fastener Material

Steel

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

Quantity

Sold as a set of 10.

Underhead Length (mm)

100.00mm

Washers Included

No

Wrench Diameter

18mm

Head Drive Type

Hex

Heat Hardened

Yes

Washer Attached

No

SAE or Metric

Metric

Thread Length

30

Thread Type

Fine

Material

Steel

Package Contents

10 Cap Screws

Color

Silver

Callout Size

Class 8.8

Thread Pitch

1.5

Finish

Zinc

Thread Size

M12-1.25

Thread Diameter

12

Type

HEX

Thread Diameter

12 mm

Thread Pitch

1.5 mm

It was very easy. I am looking forward to seeing it. It's for my granddaughters truck.

Ordered a sling to store my roof rack. There was an issue with the supplier which was quickly resolved by the Autoplicity staff. Great customer service -- most responsive I've ever seen.<br><br>Best prices around.

Is been a great experience, just hope nothing goes wrong when I receive my part

Rather amazing and uneventful service in this day and age. Ordered a Thule bike rack for my Nissan Murano. It was in stock (unusual for high-end specialty products), shipped the next day, and was on my doorstep in a few days (excellent for a 60 lb. large box). I'd buy anything from these people without any reservation. AND, your order is insured - completely superfluous. Oh, and did I mention, the lowest price I could find ANYWHERE, and not by a few dollars - a lot.

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