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SPEC Disc Spring: 4.2 mm I.D., 8 mm O.D., Carbon Steel, 25 PK (MPN BD008020) - Standard Disc Springs
SPECStandard Disc Springs

SPEC Disc Spring: 4.2 mm I.D., 8 mm O.D., Carbon Steel, 25 PK (MPN BD008020)

The SPEC Standard Disc Spring (MPN BD008020) is a carbon steel disc spring with an 8 mm O.D. and 4.2 mm I.D., supplied in a 25-piece pack. This product is available through 3G Electric, which interprets customer…

SKU 3G-OTH-682025

Also listed as: BD 008020 · BD-008020

Brand
SPEC
Item
Disc Spring: 4.2 mm I.D., 8 mm O.D., Carbon Steel, 25 PK
Category
Standard Disc Springs
Available to Order
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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

Technical Specifications

SPEC
Manufacturer Part Number
BD008020
Type
Carbon Steel, 25 PK
O.D.
8 mm

Technical Documents

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SPEC Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The SPEC Standard Disc Spring (MPN BD008020) is a carbon steel disc spring with an 8 mm O.D. and 4.2 mm I.D., supplied in a 25-piece pack. This product is available through 3G Electric, which interprets customer demand and delivers genuine industrial equipment across 14 departments, with specialist depth in combustion, pumps, and controls.

Frequently Asked Questions

What is a SPEC BD008020 disc spring used for?

The SPEC BD008020 disc spring is used to apply a preload or absorb shock in bolted joints, valves, and actuators. Its 8 mm O.D. and 4.2 mm I.D. suit compact assemblies in industrial machinery, pumps, and controls. 3G Electric supplies this genuine SPEC part across 14 departments, with specialist depth in combustion, pumps, and controls.

What are the specifications of the SPEC BD008020 disc spring?

The SPEC BD008020 disc spring has an 8 mm O.D. and 4.2 mm I.D., made from carbon steel, and comes in a 25-piece pack. The manufacturer part number is BD008020. 3G Electric sources this genuine SPEC component for global industrial applications, including pumps and controls.

Where to buy SPEC BD008020 disc springs worldwide?

3G Electric supplies the SPEC BD008020 disc spring worldwide, handling full logistics and customs clearance. As a global industrial solutions provider, we interpret customer demand and deliver genuine equipment across 14 departments. Contact us to order this 25-pack of carbon steel disc springs for delivery to your facility.

How to select the right SPEC disc spring for an application?

To select the right SPEC disc spring, match the O.D., I.D., and material to your load and deflection requirements. The BD008020 (8 mm O.D., 4.2 mm I.D., carbon steel) suits compact preload applications. 3G Electric’s specialist depth in pumps and controls helps you choose the correct SPEC spring for your system.

SPEC Products

3G Electric supplies SPEC standard disc springs. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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