HOLO-KROME Socket Head Cap Screw: #4-40 Thread Size, 1/2 in Lg, Std, Black Oxide, Alloy Steel
The HOLO-KROME Socket Head Cap Screw (MPN 72022) is an inch-system standard fastener with a #4-40 thread size, 1/2 in length, and a 3/32 in drive size. It is made of black oxide alloy steel and comes in a 100-piece pack.
SKU 3G-OTH-677541
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Product Description
The HOLO-KROME Socket Head Cap Screw (MPN 72022) is an inch-system standard fastener with a #4-40 thread size, 1/2 in length, and a 3/32 in drive size. It is made of black oxide alloy steel and comes in a 100-piece pack.
Frequently Asked Questions
What is a HOLO-KROME #4-40 socket head cap screw used for?
This inch-system fastener is used in machinery, tooling, and equipment assembly where a high-strength, flush-mounting screw is required. The black oxide finish provides mild corrosion resistance, and the alloy steel construction suits demanding industrial applications.
What are the specifications of the HOLO-KROME 72022 socket head cap screw?
The HOLO-KROME 72022 is a #4-40 thread size, 1/2 in long, standard socket head cap screw with a 3/32 in drive size. It is made of black oxide alloy steel and comes in a 100-piece pack. It uses the inch system of measurement.
Where to buy HOLO-KROME socket head cap screws worldwide?
3G Electric supplies HOLO-KROME socket head cap screws worldwide. As a global industrial solutions provider, we handle full logistics and customs clearance to deliver these fasteners to your facility. Contact us for pricing and lead time on the 72022 100-pack.
How to select the correct socket head cap screw size?
To select the correct size, match the thread size (#4-40), length (1/2 in), and drive size (3/32 in) to your application's requirements. Ensure the system of measurement (inch) matches your tooling. For high-strength needs, alloy steel with black oxide finish is a common choice.
HOLO-KROME Products
3G Electric supplies HOLO-KROME inch system standard socket head cap screws. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
