Mutual Screw & Supply

5/16-18 X 1-1/4" Nylon Patch Cup Point Socket Set Screws | Alloy Steel (100 / Pkg.)

5/16-18 X 1-1/4" Nylon Patch Cup Point Socket Set Screws | Alloy Steel (100 / - Main image
$40.39 $66.22 In stock

5/16-18 x 1 1/4" Nylon Patch 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: 5/16-18
  • 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)

Samuel ★★★★★

The nylon patch on these screws held strong without backing out, even under high-torque adjustment in a tight assembly. The hex socket drive made installation straightforward with a standard tool.

Leo ★★★★★

Installed these in a tight spot behind a panel where a standard driver wouldn't fit, and the hex socket made dialing in the torque effortless. The head shape sits flush without sticking out, which is exactly what I needed.

Ella ★★★★★

The hex socket drive makes tightening these in tight spots way easier than I expected. The nylon patch also holds them securely once they're in place, which is a nice bonus.