Mutual Screw & Supply

5/8" X 8" Socket Shoulder Screws | Socket Head | Socket Drive | Alloy Steel (10 / Pkg.)

5/8" X 8" Socket Shoulder Screws | Socket Head | Socket Drive | Alloy Steel (10 - Main image
$370.18 $528.83 In stock

5/8" x 8" socket shoulder screws in Alloy Steel, with a precision-ground shoulder, socket head, and hex socket drive. Used as pivots, axles, and bearing surfaces.

  • Precision-ground shoulder
  • Socket (hex) drive
  • Alloy Steel construction

Specifications

  • Shoulder Diameter: 5/8"
  • Length: 8"
  • Thread Size: 1/2-13
  • Material: Alloy Steel
  • Package Quantity: 10
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Express Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

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Standard Shipping · United States: $0.00

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 (4.8 / 5 · 5 reviews)

Claire ★★★★★

These are exactly what I needed for a jig I'm building, and the precision-ground shoulder rides smooth in the bearing. The hex drive seated clean too, no wobble. I've already ordered another pack.

Nicholas ★★★★★

The precision-ground shoulder is exactly what I needed for a custom axle setup—zero runout when I checked it with an indicator. Threads were clean and the hex socket drives smoothly, so bolt-on and off was hassle-free.

Eva K. ★★★★★

The precision-ground shoulder fits my bearing surfaces perfectly, and the hex socket drive made installing these as axle pins a breeze. All ten screws came out of the package with clean threads and no burs, which I appreciated for the price.