Mutual Screw & Supply

M4 X 30mm Cup Point Socket Set Screws | Alloy Steel (250 / Pkg.)

M4 X 30mm Cup Point Socket Set Screws | Alloy Steel (250 / Pkg.) - Main image
$48.96 $76.5 In stock

M4 x 30mm 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: M4-0.7
  • Length: 30mm
  • Point: Cup Point
  • Material: Alloy Steel
  • Package Quantity: 250
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 (4.4 / 5 · 5 reviews)

Scarlett ★★★★★

These set screws have a surprisingly good bite thanks to the cup point tip. I used them to lock a small pulley onto a shaft and they haven't budged. The hex drive made installation easy even in a cramped spot.

Harper ★★★★★

These set screws are perfect for securing a small gear onto a motor shaft; the hex socket drive made it easy to tighten them down in a tight spot. The cup point tip really bites into the shaft, so nothing slips. I still have a ton left in the pack for future projects.

Thomas B. ★★★★★

I needed a reliable set screw for a tight jig adjustment, and these M4 cup point tips really bite into the metal surface. The hex socket drive let me torque them down securely in a cramped spot without any slipping. Solid 250-pack for the price.