Mutual Screw & Supply

7/16" X 3-1/2" Spring Pins | Slotted | Steel Zinc Plated (300 / Pkg.)

7/16" X 3-1/2" Spring Pins | Slotted | Steel Zinc Plated (300 / Pkg.) - Main image
$102.58 $142.47 In stock

These 7/16" x 3-1/2" spring pins are manufactured from Steel Zinc Plated. They are well suited to retaining and aligning components under shear load and vibration.

  • Material and finish: Steel Zinc Plated
  • Diameter: 7/16"
  • Length: 3-1/2"

Specifications

  • Product type: Spring Pins
  • Material: Steel Zinc Plated
  • Finish: Zinc Plated
  • Diameter: 7/16"
  • Length: 3-1/2"
  • Measurement type: Imperial
  • Pack quantity: 300 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 (4.6 / 5 · 5 reviews)

Aurora ★★★★★

Zinc plating looks clean and even across all 300 pins, and they slid into the alignment holes with just the right amount of resistance. Used them to secure a hydraulic cylinder mount on a skid loader, and they’ve held tight through a week of heavy use.

Zoe G. ★★★★★

Installed these to hold a tractor's PTO shaft in place, and the 3-1/2" length was just right for the frame thickness. They slid into the slotted holes cleanly and the shear load hasn't budged them a bit.

Madison H. ★★★★★

These pins slid right into place without any binding, and the zinc plating is even and clean across all 300 pieces. I've been using them to hold a jig together under constant vibration, and they haven't budged a bit.