How do I get a quote for the PCS Stop Disc: Black Oxide, Steel, Grade 8620, 1 in Outside Dia, 3/16 in Thick?

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Does 3G Electric provide technical support for stop discs?

Yes, our team of experienced engineers provides full technical support including product selection, installation guidance, commissioning, and after-sales service for all stop discs we distribute.

PCSStop Discs

PCS Stop Disc: Black Oxide, Steel, Grade 8620, 1 in Outside Dia, 3/16 in Thick

SKU 3G-OTH-243985

Brand

PCS

Item

Stop Disc: Black Oxide, Steel, Grade 8620, 1 in Outside Dia, 3/16 in Thick

Technical Specifications

PCS

Manufacturer Part Number

SD-07 

Type

Steel, Grade 8620, #10-24 Thread Size 

Thick

3/16 in 

Outside Dia

1 in 

View Full Spec Sheet

Technical Documents

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PCS Products

3G Electric (S) Pte. Ltd. — Singapore

Product Description

The PCS Stop Disc: Black Oxide (MPN SD-07) is a hardened steel stop disc, Grade 8620, with a Rockwell hardness of 58 to 62. It features a 1-inch outside diameter, 3/16-inch thickness, and a #10-24 thread size with a flat head cap screw, offering a tolerance of +/-0.0005 inches. This component is designed for precision positioning in industrial equipment assemblies.

Used in

Common applications for PCS

Injection molding — PCS stepped ejector pins (e.g., SP3-83) for ejecting parts from core cavities

Die casting — PCS hard core pins (e.g., CPH15-3) for forming internal features in aluminum or zinc dies

Slide actuation — PCS radius angle pins (e.g., APR33-L10) for guiding core pulls in mold bases

Mold support — PCS support pillars (e.g., 1550) to prevent plate deflection in large injection molds

Ejector plate alignment — PCS shoulder bushings (e.g., BU-102) for guiding ejector pins in mold bases

Wear protection — PCS stop discs (e.g., SD-15) to limit ejector stroke and prevent over-travel damage

PCS Products

3G Electric supplies PCS stop discs. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

Browse all PCS products →Contact our engineers →

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PCS Stop Disc: Black Oxide, Steel, Grade 8620, 0.6875 in Outside Dia, 3/16 in Thick, Hardened, SD-05. Key specifications — attr1132710: Black Oxide; attr1132714: Hardened; attr1132724: Grade 8620; attr1132878: +/-0.0005 in; attr1132879: #10-24; attr1132725: Steel; attr1110851: PCS; attr1132720: Rockwell 58.

PCS

PCS Stop Disc: Black Oxide, Steel, Grade 8620, 1.188 in Outside Dia, 3/16 in Thick, +/-0.0005 in (MPN SD-10). Key specifications — attr1132710: Black Oxide; attr1132724: Grade 8620; attr1132878: +/-0.0005 in; attr1132879: #10/24; attr1132725: Steel; attr1110851: PCS; attr1132871: Rockwell 58 to 62; attr1132876: Flat Head Cap Screw.

PCS

PCS Stop Disc: Black Oxide, Steel, Grade 8620, 1.6875 in Outside Dia, 1/4 in Thick, Hardened, SD-15. Key specifications — attr1132710: Black Oxide; attr1132714: Hardened; attr1132724: Grade 8620; attr1132878: +/-0.0005 in; attr1132879: 1/4"-20; attr1132725: Steel; attr1110851: PCS; attr1132720: Rockwell 58.