Mutual Screw & Supply

HOLO-KROME 72264 5/8-11 X 1" Socket Cap Screws | Hex Socket Drive | Alloy Steel Thermal Black Oxide (25 / Pkg.)

HOLO-KROME 72264 5/8-11 X 1" Socket Cap Screws | Hex Socket Drive | Alloy Steel - Main image
$30.5 $42.96 In stock

These 5/8-11 x 1" socket cap screws are manufactured from Alloy Steel Thermal Black Oxide, featuring a socket drive. They are well suited to machinery, tooling, jigs, and precision assemblies.

  • Material and finish: Alloy Steel Thermal Black Oxide
  • Drive: Socket Drive
  • Thread size: 5/8-11
  • Length: 1"
  • Applications: Machinery, tooling, jigs, and precision assemblies

Specifications

  • Product type: Socket Cap Screws
  • Material: Alloy Steel
  • Finish: Thermal Black Oxide
  • Drive type: Socket Drive
  • Thread size: 5/8-11
  • Length: 1"
  • Threads per inch: 11
  • Measurement type: Inch
  • Pack quantity: 25 per package
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)

Emily X. ★★★★★

Threads cut clean and the black oxide finish has held up perfectly on my mill table after a few weeks of coolant spray. The socket drive seats deep so there's no stripping even when I torque them down hard. Exactly what I needed for a precision fixture.

Penelope U. ★★★★★

I bought these for a jig I’m building, and the hex socket drive makes tightening them in tight spaces a breeze. The alloy steel feels solid, and the black oxide finish has held up well so far.

Riley O. ★★★★★

The black oxide finish on these is perfect—no oily residue like some cheaper packs, and they threaded into my fixture cleanly without binding. All 25 heads were uniform, which tells me the heat treat is consistent.