Mutual Screw & Supply

1/4-20 X 1-1/2" Type B Thumb Screw Shoulder Bolts | Steel Zinc Plated (100 / Pkg.)

1/4-20 X 1-1/2" Type B Thumb Screw Shoulder Bolts | Steel Zinc Plated (100 / - Main image
$12.17 $16.45 In stock

These 1/4-20 x 1-1/2" shoulder bolts are manufactured from Steel with a zinc plated finish. They are well suited to general fastening and assembly work.

  • Material and finish: Steel, Zinc Plated finish
  • Thread size: 1/4-20
  • Length: 1-1/2"
  • Applications: General fastening and assembly work

Specifications

  • Product type: Shoulder Bolts
  • Material: Steel
  • Finish: Zinc Plated
  • Thread size: 1/4-20
  • Length: 1-1/2"
  • Threads per inch: 20
  • Thread type: Type B
  • Measurement type: Imperial
  • Features: Thumb Screw
  • Pack quantity: 100 per package

Please note: This item is excess stock and is sold non-cancelable, non-refundable, and non-returnable. Please call us with any questions about this item before ordering.

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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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Delivery costs

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Standard Shipping · United States: $0.00

Express Shipping · United States: $3.99

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Returning an item

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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)

Alexander P. ★★★★★

I needed a bulk set of these for a jig I’m building, and the zinc plating looks clean and even across all 100 pieces. The shoulder length is exactly 1-1/2", so they sit flush in my fixture without any wobble.

Lily Y. ★★★★★

The zinc plating on these 1/4-20 shoulder bolts is smooth and uniform, which made threading them into pre-tapped holes effortless. I used them to fasten a jig onto my drill press table, and the knurled heads give a nice grip for hand tightening without tools.

Joshua ★★★★★

I needed exactly these 1/4-20 shoulder bolts for a jig I was building, and the zinc plating on every single one was clean and consistent. The 1-1/2" length fit my setup perfectly, and having a hundred in the pack means I’m set for future projects.