Mutual Screw & Supply

3/8-16 X 1-1/4" Nylon Pellet Cup Point Socket Set Screws | Alloy Steel (100 / Pkg.)

3/8-16 X 1-1/4" Nylon Pellet Cup Point Socket Set Screws | Alloy Steel (100 / - Main image
$166.5 $264.28 In stock

3/8-16 x 1 1/4" Nylon Pellet cup point socket set screws in Alloy Steel, with a hex socket drive for high-torque adjustment in tight spaces.

  • Hex socket drive
  • Cup Point tip
  • Alloy Steel construction

Specifications

  • Thread Size: 3/8-16
  • Length: 1 1/4"
  • Point: Cup Point
  • Material: Alloy Steel
  • Package Quantity: 100
Before you pay

Check the method and total at checkout.

When it ships

Allow for processing time as well as the journey to you.

Standard Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

Express Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

View policy
If you need a refund

Keep your order number and contact the store to start.

Please contact us for the refund processing timeframe before returning an item.

View policy
Delivery costs

Review the cost for your destination and chosen service.

Standard Shipping · United States: $0.00

Express Shipping · United States: $3.99

View policy
Returning an item

Check the return conditions before sending anything back.

United States · Return window (days after delivery): 30. Return method: By mail. Return postage: Seller pays.

View policy

Customer Reviews (4.8 / 5 · 5 reviews)

Mia ★★★★★

I needed something durable for a tight spot on a jig and these hex socket screws worked perfectly—no stripped heads and the cup point seated flush. Fastened firmly with less effort than I expected.

William F. ★★★★★

The alloy steel feels solid and the cup point tip really grabs without slipping. Perfect for a precise adjustment I needed on a jig fixture.

Abigail I. ★★★★★

The hex socket drive makes these set screws really easy to get into tight spots with my Allen key. The nylon pellet cup holds firmly without stripping the alloy steel. Exactly what I needed for a precision adjustment job.