We've updated your selection

    Crown Bolt   5/16 in. x 3-1/4 in. Internal Hex Socket Cap-Head Cap Screws (2-Pack)

    Set your store for local inventory & pick up options.
    • Description
      Model
      45368
      Internet/Catalog:
      203576076
      Store SKU:
      398161

      Crown Bolt's socket head cap screws are ideal for applications that require a well tooled appearance or broader bearing surface. This screw carries a recessed internal socket drive to add strength. They have a hex drive and flat point with machine screw threads. Made of heat-treated alloy steel, these screws are designed for use in machinery, automotive, electronic components, and heavy equipment. Socket drive prevents slippage when installing.

      • 2-piece per bag
      • Steel construction
      • Plain finish
      • 5/16 in.-18 x 3-1/4 in.
      • Socket head
      • Allen drive
    • Specifications
      Assembled Depth (in.) :
      1.0 in
      Assembled Height (in.) :
      1.0 in
      Assembled Width (in.) :
      1.0 in
      Drive Style :
      Internal Hex
      Fastener Type :
      Specialty Fastener
      Fastener length (in.) :
      3.25
      Head Style :
      Socket Cap
      Package Quantity :
      2
      Product Weight (lb.) :
      0.01
      Returnable :
      90-Day
      Screw Length :
      3-1/4 in
      Size :
      5/16 in
    • Reviews
      No Reviews
    • Shipping & Delivery Options

      Shipping options for [zipcode] (change)

      Arrival dates and shipping costs shown above are estimates.See exact dates and costs and select your preferred shipping option during checkout.


      EXPRESS DELIVERY FROM STORE:

      Express Delivery from Store is available for items currently in stock at a The Home Depot store within a delivery ZIP code. A driver from a local store will deliver the item(s).


      Outside Delivery:  Service includes delivery to area outside the house which is accessible by delivery equipment.


      Threshold Delivery: Service includes delivery across your first doorway or threshold (ie. garage, backyard, deck, first room of the home).


    This item cannot be shipped to the following state(s): AK,GU,HI,PR,VI

    Find More Socket Screws TAP TO FILTER