3/8"-16 X 5/8" Machine Screws | Indented Hex Washer Head | Steel Zinc Plated (750/Pkg.)

Mutual ScrewSKU: 3710MWKC

Price:
Sale price$285.32per 750( $0.38 each)
Pieces 750
Measurement type Inch
Thread size 3/8-16
Diameter 3/8
Length 5/8
Material Steel
Grade Steel
Finish Zinc Plated
Drive Unslotted
Head style Indented Hex Washer
Threads per inch 16
Thread style Fully Threaded
Weight 27.0 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

Machine Screws Unslotted Indented Hex Washer Head Zinc Plated 3/8-16 x 5/8 are engineered for dependable performance in machinery, electronics, and sheet-metal assemblies. The unslotted hex-drive design delivers a clean, slot-free profile while the indented hex washer head provides a flush, secure seating with even load distribution.

Key Specifications

  • Drive type: Hex (unslotted) — requires a hex wrench or bit
  • Head style: Indented Hex Washer Head for a flush finish
  • Size: 3/8-16 (3/8 in major diameter, 16 threads per inch)
  • Length: 5/8 in
  • Finish: Zinc plated for corrosion resistance
  • Material: Steel

Applications: Ideal for fastening into tapped holes or into nuts in automotive interiors, equipment housings, and general machinery assemblies where a strong, smooth seating is required.

Benefits: High shear strength, reduced cam-out thanks to the hex drive, and a durable finish that resists rust in typical indoor environments.

Can We Help?

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

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