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PCS SB-16 Stop Button, 1 in Thick, Black Oxide, Hardened Steel, 1/4"-20 Thread - Stop Buttons
PCSStop Buttons

PCS SB-16 Stop Button, 1 in Thick, Black Oxide, Hardened Steel, 1/4"-20 Thread

The PCS Stop Button (MPN SB-16) is a hardened steel stop button with a 1 in outside diameter and 1 in thickness. It features a black oxide finish, a 1/4"-20 thread size, and a flat head cap screw design with a…

SKU 3G-OTH-211185

Also listed as: SB16 · SB 16

Brand
PCS
Item
SB-16 Stop Button, 1 in Thick, Black Oxide, Hardened Steel, 1/4"-20 Thread
Part Number
SB-16
Category
Stop Buttons
Available to Order
Also known as:SB-16PCS
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Payment
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Technical Specifications

PCS
Manufacturer Part Number
SB-16
Type
Black Oxide, Steel, Hardened
Thick
1 in
Thread Size
1/4"-20

Technical Documents

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

Product Description

The PCS Stop Button (MPN SB-16) is a hardened steel stop button with a 1 in outside diameter and 1 in thickness. It features a black oxide finish, a 1/4"-20 thread size, and a flat head cap screw design with a tolerance of +0.005/-0.000 in. Made from Grade 8620 steel, it has a Rockwell hardness of 58 to 62.

Frequently Asked Questions

What is the PCS Stop Button SB-16 used for?

The PCS Stop Button SB-16 is a hardened steel stop button used in jigs, fixtures, and industrial tooling to precisely locate or stop workpieces. Its flat head cap screw design and tight tolerance (+0.005/-0.000 in) ensure repeatable positioning in machining and assembly operations.

What are the specifications of the PCS Stop Button SB-16?

The PCS Stop Button SB-16 has a 1 in outside diameter, 1 in thickness, and 1/4"-20 thread size. It is made from Grade 8620 steel with a black oxide finish, hardened to Rockwell 58–62. Tolerance is +0.005/-0.000 in. The flat head cap screw design provides secure mounting.

Where to buy the PCS Stop Button SB-16 worldwide?

3G Electric supplies the PCS Stop Button SB-16 to customers worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time; we source and deliver this hardened steel stop button internationally.

How to install the PCS Stop Button SB-16?

Install the PCS Stop Button SB-16 by threading it into a tapped hole using the 1/4"-20 thread. Tighten with a hex key on the flat head cap screw. Ensure the mounting surface is clean and the button is seated flush. For precise positioning, verify the +0.005/-0.000 in tolerance with a gauge.

Used in

Common applications for PCS
Injection molding — PCS nitrided ejector pins (e.g., NP13-10 OS) for ejecting plastic parts from mold cavities in high-cycle production.
Die casting — PCS straight ejector pins (e.g., JMP03-150) for pushing solidified metal parts out of die-cast tooling.
Mold maintenance — PCS leader pins and bushings to restore alignment in worn mold bases and prevent flash or mismatch.
Plastics processing — PCS oversized ejector pins (e.g., NP19-10) for molds requiring increased bearing surface or repair of worn ejector holes.
Tooling assembly — PCS metric ejector pins (e.g., MP015-100) for use in molds built to metric standards.
High-wear applications — PCS nitrided ejector pins with 4–10 uin surface finish for reduced friction and extended service life in abrasive molding compounds.
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PCS Products

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

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