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Zoro Select 7/16-14 socket head cap screw black oxide 3/4 inch fully threaded alloy steel

Zoro Select

Zoro Select 7/16"-14 Socket Head Cap Screw Black Oxide 3/4

SKU CH-X3DA-V2YZ6

Alloy-steel socket-head cap screw with black-oxide finish, 7/16"-14 thread, 3/4 in length, fully threaded

  • TypeScrews & Bolts
  • ASME B 18.3 dimensional standard ensures reliable fit
  • Black oxide finish resists corrosion in harsh environments
  • Alloy steel construction delivers high tensile strength
  • Fully threaded 3/4 in length maximises grip engagement
  • 3/8 in socket drive allows easy installation with standard tools

Zoro Select 7/16"-14 Socket Cap Screw

This fastener is a standard socket head cap screw designed for inch-based assemblies. It features a 7/16"-14 thread size and a fully threaded 3/4 inch length. The drive type is a 3/8 inch socket. It meets ASME B 18.3 dimensional standards.

Alloy steel with black oxide finish

The screw is manufactured from alloy steel and finished with a black oxide coating. This combination provides strength and mild corrosion resistance. The head height measures .437 inches and the head diameter is .687 inches. No special features or countersink angles apply to this standard design.

Replaces worn or missing inch fasteners

This pack suits maintenance tasks where a 7/16"-14 thread and 3/4 inch length are specified. It upgrades from damaged or lower-grade hardware in the same size. The jump is worth it when ASME B 18.3 compliance and alloy steel strength are required for the joint.

Highlights

  • ASME B 18.3 dimensional standard ensures reliable fit
  • Black oxide finish resists corrosion in harsh environments
  • Alloy steel construction delivers high tensile strength
  • Fully threaded 3/4 in length maximises grip engagement
  • 3/8 in socket drive allows easy installation with standard tools

Specifications

BrandZORO SELECT
TypeScrews & Bolts

Questions about this item

How do I install a 7/16"-14 socket head cap screw and what size socket fits the 3/8 in drive?

Use a 3/8 in hex key or bit to engage the socket drive. The head height is .437 in and diameter .687 in, so ensure the tool seats fully before applying torque to avoid stripping the recess.

Will the black oxide finish on these alloy steel screws need re-coating or replacement over time?

Black oxide provides mild corrosion resistance and a dark appearance. In dry indoor use it lasts the life of the fastener; in humid or outdoor conditions the coating can wear, so inspect periodically and replace if rust appears on the threads or head.

What load limit appears first when these fully threaded 3/4 in screws are under sustained clamping force?

The fully threaded 3/4 in shank means the tensile stress area of the 7/16"-14 thread is the limiting factor. Under sustained load the threads will yield or strip before the alloy steel shank fails, so size the joint to keep clamp force below the thread proof load.

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