Mutual Screw & Supply

#6-48 X 3/8" Socket Cap Screws | Flat Head Hex Socket Drive | Fully Threaded | Alloy Steel Thermal Black Oxide (100 / Pkg.)

#6-48 X 3/8" Socket Cap Screws | Flat Head Hex Socket Drive | Fully Threaded | - Main image
$36.76 $58.35 In stock

These #6-48 x 3/8" socket cap screws are manufactured from Alloy Steel Thermal Black Oxide, featuring a hex socket drive. They are well suited to machinery, tooling, jigs, and precision assemblies.

  • Material and finish: Alloy Steel Thermal Black Oxide
  • Head style: Flat Head
  • Drive: Hex Socket Drive
  • Thread style: Fully Threaded
  • Thread size: #6-48
  • Length: 3/8"
  • Applications: Machinery, tooling, jigs, and precision assemblies

Specifications

  • Product type: Socket Cap Screws
  • Head style: Flat Head
  • Material: Alloy Steel
  • Finish: Thermal Black Oxide
  • Drive type: Hex Socket Drive
  • Thread style: Fully Threaded
  • Thread size: #6-48
  • Length: 3/8"
  • Threads per inch: 48
  • Measurement type: Inch
  • Pack quantity: 100 per package
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Express Shipping · United States: $3.99

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United States · Return window (days after delivery): 30. Return method: By mail. Return postage: Seller pays.

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Customer Reviews (4.4 / 5 · 5 reviews)

Andrew ★★★★★

The hex socket drive grips my driver bit like a glove, and the black oxide finish gives them a nice, consistent look on my jig setup. They threaded into my 3/8" block without a single stripped head across the whole pack.

Violet ★★★★★

I needed some tiny fasteners for a jig repair and these #6-48 screws fit perfectly in the machine's threaded holes. The hex socket drive made installation much easier than trying to hold a tiny slotted head.

Amelia ★★★★★

The black oxide finish on these screws looks great and seems durable. The hex socket drive made installation into my jig frame clean and easy. Really solid hardware for the price.