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Dorman 44138 Hex Head Cap Screw Grade 5 5/16-18 x 1-1/4 In.

Part of: Dorman Hex Head Cap Screw Grade 5 Zinc

Other options in this family: Dorman 803-005 Dorman 803-222 Dorman 170112 Dorman 803-105 Dorman 170117

Manufacturer

Picture for manufacturer Dorman

Part Number

44138
6 reviews
Sale Price

$2.44

2 left at this price

delivery box

Usually delivered within 2 days

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Fitment guaranteed

Fitment guaranteed

Product Details

The Dorman 44138 is a Grade 5 hex head cap screw with a 5/16"-18 UNC thread and 1-1/4 inch length, designed for automotive and general repair applications. Built to meet or exceed OEM specifications, this fastener delivers reliable clamping performance in a wide range of vehicle and equipment uses.

Key Features:

  • Thread Size: 5/16"-18 UNC (Unified National Coarse)
  • Length: 1-1/4 inches
  • Grade: Grade 5 — medium-strength steel construction
  • Head Style: Hex head (socket/hexagon bolt)
  • Finish: Ready to paint if needed
  • Thread Type: SAE coarse thread (UNC)
  • Meets or exceeds OEM fit, form, and function standards
  • Suitable for a variety of automotive and general repair fastening applications

The Dorman 44138 cap screw is part of Dorman's comprehensive AutoGrade fastener line, offering professional-quality hardware engineered to specific thread tolerance standards for dependable, long-lasting performance.

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 pair.

Thread Size

5/16-18 in.

Underhead Length (in)

1.250 in.

Washers Included

No

Wrench Diameter

5/8 in.

Very good service and received it very fast.

Cheap and easy so far so good

great products, nice low price.

This is not the product I wanted, I don't have gutters on my 2003 Astro van. Can you please resolve this for me.

Easy fast thanks

Lightning fast service! Good prices.

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