Mutual Screw & Supply

5/16" X 3-1/2" Spring Pins | Slotted | 420 Stainless Steel (50 / Pkg.)

5/16" X 3-1/2" Spring Pins | Slotted | 420 Stainless Steel (50 / Pkg.) - Main image
$39.54 $55.69 In stock

These 5/16" x 3-1/2" spring pins are manufactured from 420 Stainless Steel. They are well suited to retaining and aligning components under shear load and vibration.

  • Material and finish: 420 Stainless Steel
  • Diameter: 5/16"
  • Length: 3-1/2"

Specifications

  • Product type: Spring Pins
  • Material: 420 Stainless Steel
  • Finish: Plain
  • Diameter: 5/16"
  • Length: 3-1/2"
  • Measurement type: Imperial
  • Pack quantity: 50 per package
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Standard Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

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)

Daniel I. ★★★★★

The 420 stainless steel finish feels plenty sturdy for the shear load this assembly throws at it, and the slotted design let them compress just enough to seat firmly. Packed fifty to a bag, so I've got spares for the next job without reordering.

William ★★★★★

I needed these for a vibration-prone assembly and the slotted design made installation much smoother than solid pins I've used before. The 420 stainless feels sturdy enough for the application, and the 50-count pack should last me through several projects.

Grace ★★★★★

The shear load rating is exactly what I needed for a vibration-heavy assembly, and these held firm through a weekend of testing without a single pin backing out. The 420 stainless finish looks clean and gave me zero corrosion worries in the shop.