HOLO-KROME Socket Head Cap Screw: #4-40 Thread Size, 1/4 in Lg, Button, Black Oxide
The HOLO-KROME #4-40 Thread Size Socket Head Cap Screw (MPN 64002) is a button-head, black-oxide, alloy-steel fastener supplied in a 100-pack. This inch-system screw has a 1/4 in length and requires a 3/32 in drive size.
SKU 3G-OTH-747096
Local availability & support — Singapore
- Local office
- 20 Woodlands Link #09-05, Singapore 738733
- Phone
- +65 8878 8355
- Delivery
- Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
- Payment
- Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
- Ships to
- Singapore
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Product Description
The HOLO-KROME #4-40 Thread Size Socket Head Cap Screw (MPN 64002) is a button-head, black-oxide, alloy-steel fastener supplied in a 100-pack. This inch-system screw has a 1/4 in length and requires a 3/32 in drive size.
Frequently Asked Questions
What is a HOLO-KROME #4-40 socket head cap screw used for?
This button-head, black-oxide, alloy-steel fastener is used in precision assemblies requiring a low-profile, corrosion-resistant screw. Common in machinery, tooling, and industrial equipment where inch-system #4-40 threads and a 1/4 in length are specified.
What are the specifications of the HOLO-KROME 64002 cap screw?
The HOLO-KROME 64002 is a #4-40 thread size, 1/4 in long, button-head, black-oxide, alloy-steel socket cap screw. It uses a 3/32 in drive size, comes in a 100-pack, and is an inch-system fastener.
Where to buy HOLO-KROME 64002 cap screws worldwide?
3G Electric supplies and delivers HOLO-KROME 64002 cap screws worldwide. As a global industrial sourcing partner, we handle logistics, customs clearance, and delivery to your facility. Contact us for availability and lead time.
How to install a button-head socket cap screw?
Use a 3/32 in hex key to drive the screw. Clean threads and apply light lubricant to prevent galling. Torque to manufacturer specifications for alloy steel fasteners. Avoid over-tightening to prevent head stripping or thread damage.
HOLO-KROME Products
3G Electric supplies HOLO-KROME button head socket cap screws. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
