HOLO-KROME Inch System Standard Socket Head Cap Screw
The HOLO-KROME Socket Head Cap Screw (MPN 77548) is an inch-system standard fastener with a 1/2"-20 thread size, 5" length, and 3/8" drive size, made from black oxide alloy steel in a 25-piece pack. 3G Electric…
SKU 3G-OTH-677690
Local availability & support — the Philippines
- Delivery
- 5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
- Payment
- Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
- Ships to
- Manila, Quezon City, Cebu, Davao, Batangas
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Product Description
The HOLO-KROME Socket Head Cap Screw (MPN 77548) is an inch-system standard fastener with a 1/2"-20 thread size, 5" length, and 3/8" drive size, made from black oxide alloy steel in a 25-piece pack. 3G Electric sources this genuine industrial fastener as part of our broader capability to deliver across 14 departments, with specialist depth in combustion, pumps, and controls.
Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.
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 components in machinery, tooling, and industrial equipment where high tensile strength and a flush, low-profile head are required. The 1/2"-20 thread and 5" length suit heavy-duty clamping and assembly applications.
What are the specifications of the HOLO-KROME 77548 socket head cap screw?
The HOLO-KROME 77548 is an inch-system standard socket head cap screw with 1/2"-20 thread size, 5" length, 3/8" drive size, and black oxide finish on alloy steel. It comes in a 25-piece pack. 3G Electric supplies this genuine fastener globally.
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 source genuine fasteners like the 77548 across 14 departments, with specialist expertise in combustion, pumps, and controls.
How to select the right socket head cap screw size?
Select socket head cap screw size by matching thread size (e.g., 1/2"-20), length (e.g., 5"), drive size (e.g., 3/8"), and material (e.g., alloy steel) to your application's load and clearance requirements. 3G Electric can help interpret your needs and source the correct HOLO-KROME 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.
