Mutual Screw & Supply

HOLO-KROME 32056 #6-32 X 5/16" Cup Point Socket Set Screws | Alloy Steel Thermal Black Oxide (100 / Pkg.)

HOLO-KROME 32056 #6-32 X 5/16" Cup Point Socket Set Screws | Alloy Steel - Main image
$50.33 $83.89 In stock

#6-32 X 5/16" cup point socket set screws from Holo-Krome, part number 32056, 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: 32056
  • Thread Size: #6-32
  • Length: 5/16"
  • 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 (4.6 / 5 · 5 reviews)

Richard C. ★★★★★

These little black oxide screws were a perfect fit for a small jig I was building. I'm really happy with how precisely the hex socket drives, and they hold tight without stripping.

Emily ★★★★★

Installed a handful of these in a shaft coupler for a prototype; the hex socket drive gave a nice, secure grip without stripping. The black oxide finish seems to resist basic shop oils well.

Ryan ★★★★★

The hex socket drive grips the Allen key perfectly, and the cup point bites into the shaft without slipping even under a fair bit of torque. I’ve used about half the pack on a machine rebuild and haven’t had a single one strip or back out yet.