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PCS Stop Disc: Black Oxide, Steel, Grade 8620, 1.188 in Outside Dia, 3/16 in Thick - Stop Discs
PCSStop Discs

PCS Stop Disc: Black Oxide, Steel, Grade 8620, 1.188 in Outside Dia, 3/16 in Thick

The PCS Stop Disc: Black Oxide (MPN SD-10) is a steel stop disc in Grade 8620 with a black oxide finish. It has a Rockwell hardness of 58 to 62, an outside diameter of 1.188 in, a thickness of 3/16 in, and a…

SKU 3G-OTH-243987

Brand
PCS
Item
Stop Disc: Black Oxide, Steel, Grade 8620, 1.188 in Outside Dia, 3/16 in Thick
Category
Stop Discs
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Technical Specifications

PCS
Manufacturer Part Number
SD-10
Type
Steel, Grade 8620, +/-0.0005 in
Thick
3/16 in
Outside Dia
1.188 in
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Technical Documents

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

Product Description

The PCS Stop Disc: Black Oxide (MPN SD-10) is a steel stop disc in Grade 8620 with a black oxide finish. It has a Rockwell hardness of 58 to 62, an outside diameter of 1.188 in, a thickness of 3/16 in, and a tolerance of +/-0.0005 in. The disc uses a #10/24 Flat Head Cap Screw.

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.

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