3/8-16 X 1-1/4" Flat Head Cap Screws | Alloy Steel Zinc Plated (100 / Pkg.)
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3/8-16 X 1-1/4" Flat Head Cap Screws | Alloy Steel Zinc Plated (100 / Pkg.)

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3/8-16 X 1-1/4" Flat Head Cap Screws | Alloy Steel Zinc Plated (100 / Pkg.)

Mutual ScrewSKU: 3720CSFZBB
Price:
$144.57per 100( $1.45 each)
Pieces 100
Measurement type Inch
Thread size 3/8-16
Length 1-1/4
Material Alloy Steel
Finish Zinc Plated
Drive Hex Socket
Head style Flat
Weight 5.0 lb

WARNING: This product can expose you to chemicals including lead and lead compounds, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to https://www.P65Warnings.ca.gov.

Description

Cap Screws Flat Socket Alloy Steel Zinc 3/8-16 X 1-1/4 are high-strength fasteners designed for flush, secure installations in machinery, automotive, and industrial equipment. The flat socket cap screw combines a countersunk profile with a hex drive for a clean, professional finish and reliable torque retention in demanding applications.

Key specifications

  • Material: Alloy Steel
  • Finish: Zinc Plated
  • Head Style: Flat Socket Cap Screw
  • Thread: 3/8-16 UNC
  • Length: 1-1/4 in
  • Drive Type: Hex (Allen)

Why choose this fastener? The alloy steel base provides excellent strength, while the zinc finish offers corrosion resistance for indoor and exposed environments. The flat-head design ensures a low profile in assemblies where clearance matters, and the 3/8-16 thread size fits a wide range of standard components.

Applications include equipment mounting, machine building, cabinetry, and general purpose fastening where a durable, flush-cap screw is required. Available in other lengths and finishes to match your project needs. Order today and secure a reliable connection.

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If you’re not sure that this product is right for you, give us a call!
800-222-0324

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