Mutual Screw & Supply

HOLO-KROME 32148 5/16-18 X 5/8" Cup Point Socket Set Screws | Alloy Steel Thermal Black Oxide (100 / Pkg.)

HOLO-KROME 32148 5/16-18 X 5/8" Cup Point Socket Set Screws | Alloy Steel - Main image
$30.19 $40.25 In stock

5/16-18 X 5/8" cup point socket set screws from Holo-Krome, part number 32148, headless and hex socket driven for locating and clamping components on shafts and in tapped holes.

  • Hex socket drive
  • Cup point
  • Alloy Steel Thermal Black Oxide construction
  • Made in the USA by Holo-Krome

Specifications

  • Part Number: 32148
  • Thread Size: 5/16-18
  • Length: 5/8"
  • Point Type: Cup
  • Drive: Socket
  • Material: Alloy Steel
  • Finish: Thermal Black Oxide
  • 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 (5.0 / 5 · 5 reviews)

David Y. ★★★★★

Used a handful to secure a pulley on a small shaft, and the cup point bit in nicely without stripping. The hex drive made installation straightforward, and the whole pack came with consistent threads.

Andrew W. ★★★★★

The black oxide finish on these screws looks clean and professional, and the hex socket drive made installation straightforward. They held firm on a clamping fixture I built for a small shaft assembly. Exactly what I needed for the job.

John L. ★★★★★

The cup point bit into the shaft perfectly, making alignment simple. These set screws held firm during testing with no stripping issues.