HOLO-KROME Socket Head Cap Screw: M30x3.50 Thread Size, 4 in Lg, Std, Black Oxide
The HOLO-KROME Socket Head Cap Screw (SKU 886TV3, MPN 76586) is a metric M30x3.50 thread-size fastener, 4 inches long, made of alloy steel with a black oxide finish and Class 12.9 strength. It features a 22 mm drive…
SKU 3G-OTH-683916
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Product Description
The HOLO-KROME Socket Head Cap Screw (SKU 886TV3, MPN 76586) is a metric M30x3.50 thread-size fastener, 4 inches long, made of alloy steel with a black oxide finish and Class 12.9 strength. It features a 22 mm drive size and is classified as a standard type. 3G Electric interprets demand and delivers this genuine industrial fastener across 14 departments—including machining and electrical—with specialist depth in combustion, pumps and controls as an authorised distributor.
Frequently Asked Questions
What is a HOLO-KROME M30 socket head cap screw used for?
This HOLO-KROME M30x3.50 socket head cap screw is used in heavy machinery, structural assemblies, and industrial equipment requiring high-strength fastening. Its Class 12.9 alloy steel construction and black oxide finish suit demanding applications across machining, power transmission, and material handling. 3G Electric supplies this genuine fastener globally.
What are the specifications of the HOLO-KROME 76586 socket head cap screw?
The HOLO-KROME 76586 is a metric M30x3.50 thread-size socket head cap screw, 4 inches long, with a 22 mm drive size. It is standard type, black oxide finished, made of alloy steel, and rated Class 12.9. 3G Electric sources this genuine fastener for worldwide delivery.
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 genuine fasteners like the M30x3.50 Class 12.9 screw to your facility. Contact us for availability and lead time.
How to select the correct HOLO-KROME socket head cap screw for an application?
Select a HOLO-KROME socket head cap screw by matching thread size (M30x3.50), length (4 in), drive size (22 mm), and strength class (12.9) to your assembly's load and environmental requirements. The black oxide finish provides moderate corrosion resistance. 3G Electric can help interpret your demand and source the right fastener.
HOLO-KROME Products
3G Electric supplies HOLO-KROME metric 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.
