Send a part number, a photo, or a whole BOM — we supply it and stand behind it. Worldwide shipping to 80+ countries.

HOLO-KROME Socket Head Cap Screw: 1/4"-28 Thread Size, 5/8 in Lg, Std, Black Oxide - Inch System Standard Socket Head Cap Screws
HOLO-KROMEInch System Standard Socket Head Cap Screws

HOLO-KROME Socket Head Cap Screw: 1/4"-28 Thread Size, 5/8 in Lg, Std, Black Oxide

The HOLO-KROME Socket Head Cap Screw (MPN 73058) is an inch-system standard fastener with a 1/4"-28 thread size and 5/8" length, featuring a black oxide finish on alloy steel. Supplied in a 100-piece pack, it has a…

SKU 3G-OTH-677185

Brand
HOLO-KROME
Item
Socket Head Cap Screw: 1/4"-28 Thread Size, 5/8 in Lg, Std, Black Oxide
Category
Inch System Standard Socket Head Cap Screws
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Technical Specifications

HOLO-KROME
Manufacturer Part Number
73058
Type
Std, Black Oxide, Alloy Steel, 100 PK
Lg
5/8 in
Drive Size
3/16 in
System of Measurement
Inch
View Full Spec Sheet

Technical Documents

No technical documents available for this product.
Request documentation
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

HOLO-KROME Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The HOLO-KROME Socket Head Cap Screw (MPN 73058) is an inch-system standard fastener with a 1/4"-28 thread size and 5/8" length, featuring a black oxide finish on alloy steel. Supplied in a 100-piece pack, it has a 3/16" drive size. 3G Electric interprets demand and delivers this genuine industrial fastener across 14 departments — with specialist depth in combustion, pumps and controls — ensuring you get the right answer, not just a catalog.

Frequently Asked Questions

What is a HOLO-KROME socket head cap screw used for?

A HOLO-KROME socket head cap screw is used for fastening metal components in machinery, tooling, and industrial assemblies where high tensile strength is required. Its black oxide finish provides mild corrosion resistance, making it suitable for applications across machining, power transmission, and material handling.

What are the specifications of the HOLO-KROME 73058 socket head cap screw?

The HOLO-KROME 73058 is an inch-system standard socket head cap screw with a 1/4"-28 thread size, 5/8" length, and 3/16" drive size. It features a black oxide finish on alloy steel and is supplied in a 100-piece pack. 3G Electric sources this genuine fastener for global delivery.

Where to buy HOLO-KROME socket head cap screws worldwide?

3G Electric supplies HOLO-KROME socket head cap screws worldwide, handling full logistics and customs clearance. As a global industrial solutions provider, we interpret your demand and deliver genuine fasteners like the 73058 across 14 departments, including specialist expertise in combustion, pumps, and controls.

How to select the correct socket head cap screw size?

To select the correct socket head cap screw, match the thread size (e.g., 1/4"-28), length (e.g., 5/8"), and drive size (e.g., 3/16") to your application's requirements. Consider material and finish—alloy steel with black oxide offers strength and moderate corrosion resistance. 3G Electric can help you source the right fastener.

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.

You might also need

Burners & Combustion Pumps & Compressors Spare Parts All Products

More from HOLO-KROME

View all HOLO-KROME parts
Socket Head Cap Screw: 3/4"-10 Thread Size, 9 1/2 in Lg, Std, Black Oxide, Alloy Steel, 10 PK (MPN 720003356). Key specifications — System of Measurement: Inch; Drive Size: 5/8 in.
HOLO-KROME
Socket Head Cap Screw: 3/4"-10 Thread Size, 9 1/2 in Lg, Std, Black Oxide, Alloy Steel, 10 PK (MPN 720003356). Key specifications — System of Measurement: Inch; Drive Size: 5/8 in.
Socket Head Cap Screw: #6-40 Thread Size, 3/8 in Lg, Std, Black Oxide, Alloy Steel, 100 PK (MPN 73020). Key specifications — System of Measurement: Inch; Drive Size: 7/64 in.
HOLO-KROME
Socket Head Cap Screw: #6-40 Thread Size, 3/8 in Lg, Std, Black Oxide, Alloy Steel, 100 PK (MPN 73020). Key specifications — System of Measurement: Inch; Drive Size: 7/64 in.
Socket Head Cap Screw: 3/8"-24 Thread Size, 3 in Lg, Std, Black Oxide, Alloy Steel, 50 PK (MPN 73120). Key specifications — System of Measurement: Inch; Drive Size: 5/16 in.
HOLO-KROME
Socket Head Cap Screw: 3/8"-24 Thread Size, 3 in Lg, Std, Black Oxide, Alloy Steel, 50 PK (MPN 73120). Key specifications — System of Measurement: Inch; Drive Size: 5/16 in.
Socket Head Cap Screw: 5/8"-11 Thread Size, 5 1/2 in Lg, Std, Black Oxide, Alloy Steel, 10 PK (MPN 72292). Key specifications — System of Measurement: Inch; Drive Size: 1/2 in.
HOLO-KROME
Socket Head Cap Screw: 5/8"-11 Thread Size, 5 1/2 in Lg, Std, Black Oxide, Alloy Steel, 10 PK (MPN 72292). Key specifications — System of Measurement: Inch; Drive Size: 1/2 in.
Socket Head Cap Screw: 3/8"-16 Thread Size, 3/4 in Lg, Std, Plain, Stainless Steel, 302HQ, 100 PK (MPN 78094). Key specifications — System of Measurement: Inch; Drive Size: 5/16 in.
HOLO-KROME
Socket Head Cap Screw: 3/8"-16 Thread Size, 3/4 in Lg, Std, Plain, Stainless Steel, 302HQ, 100 PK (MPN 78094). Key specifications — System of Measurement: Inch; Drive Size: 5/16 in.
Socket Head Cap Screw: 3/4"-10 Thread Size, 11 in Lg, Std, Black Oxide, Alloy Steel, 10 PK (MPN 720003364). Key specifications — System of Measurement: Inch; Drive Size: 5/8 in.
HOLO-KROME
Socket Head Cap Screw: 3/4"-10 Thread Size, 11 in Lg, Std, Black Oxide, Alloy Steel, 10 PK (MPN 720003364). Key specifications — System of Measurement: Inch; Drive Size: 5/8 in.
Socket Head Cap Screw: 7/8"-9 Thread Size, 2 3/4 in Lg, Std, Black Oxide, Alloy Steel, 10 PK (MPN 72344). Key specifications — System of Measurement: Inch; Drive Size: 3/4 in.
HOLO-KROME
Socket Head Cap Screw: 7/8"-9 Thread Size, 2 3/4 in Lg, Std, Black Oxide, Alloy Steel, 10 PK (MPN 72344). Key specifications — System of Measurement: Inch; Drive Size: 3/4 in.
Socket Head Cap Screw: 6 1/2 in Lg, Std, Black Oxide, Alloy Steel, Class 12.9, 0.073 in Head Ht (MPN 72414). Key specifications — System of Measurement: Inch; Drive Size: 7/8 in.
HOLO-KROME
Socket Head Cap Screw: 6 1/2 in Lg, Std, Black Oxide, Alloy Steel, Class 12.9, 0.073 in Head Ht (MPN 72414). Key specifications — System of Measurement: Inch; Drive Size: 7/8 in.