Mutual Screw & Supply

3/4" X 3 1/4" Socket Shoulder Screws | Socket Head | Socket Drive | 18/8 Stainless Steel (10 / Pkg.)

3/4" X 3 1/4" Socket Shoulder Screws | Socket Head | Socket Drive | 18/8 - Main image
$265.43 $396.17 In stock

3/4" x 3 1/4" socket shoulder screws in 18/8 Stainless 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
  • 18/8 Stainless Steel construction

Specifications

  • Shoulder Diameter: 3/4"
  • Length: 3 1/4"
  • Thread Size: 5/8-11
  • Material: 18/8 Stainless 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)

Amelia ★★★★★

I needed a solid pivot for a small mechanical build and these shoulder screws fit the bill perfectly. The hex socket drive made seating them with an Allen key effortless, and the 18/8 stainless finish looks clean and won’t rust.

Edward D. ★★★★★

The precision-ground shoulder makes these slide into a bearing bore with zero wobble—exactly what I needed for a custom axle. The 18/8 stainless finish looks clean and should hold up fine outdoors.

Adam C. ★★★★★

I needed a sturdy pivot for a project and these shoulder screws fit the bill perfectly. The precision-ground shoulder makes them spin smoothly, and the stainless steel finish looks great.