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PCS Support Pillar, Tapped Hole, 3/8"-16 Thread, 1.25 in OD x 2.5 in Lg - Support Pillars
PCSSupport Pillars

PCS Support Pillar, Tapped Hole, 3/8"-16 Thread, 1.25 in OD x 2.5 in Lg

PCS Support Pillars, Grade 1040 Steel, are tapped-hole pillars with a 1.25 in O.D. and 2.5 in length, featuring a 3/8"-16 thread size (MPN 1225). They include a 3/8-16 x 1 in SHCS and have a diameter tolerance of…

SKU 3G-OTH-200754

Brand
PCS
Item
Support Pillar, Tapped Hole, 3/8"-16 Thread, 1.25 in OD x 2.5 in Lg
Part Number
1225
Category
Support Pillars
Available to Order
Also known as:1225PCS
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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

PCS
Manufacturer Part Number
1225
Type
Tapped Hole
Lg
2.5 in
O.D.
1.25 in
Thread Size
3/8"-16

Technical Documents

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

Product Description

PCS Support Pillars, Grade 1040 Steel, are tapped-hole pillars with a 1.25 in O.D. and 2.5 in length, featuring a 3/8"-16 thread size (MPN 1225). They include a 3/8-16 x 1 in SHCS and have a diameter tolerance of +0.000/-0.015 in and a thread location tolerance of +0.002/+0.001 in.

Frequently Asked Questions

What are PCS Support Pillars used for?

PCS Support Pillars are used in jigs, fixtures, and assembly tooling to provide precise vertical support and alignment. The tapped-hole design with a 3/8"-16 thread allows secure fastening of components, making them essential in machining and industrial workholding applications.

What are the specifications of PCS Support Pillars Grade 1040 Steel?

These PCS Support Pillars have a 1.25 in O.D., 2.5 in length, and a 3/8"-16 tapped hole. They include a 3/8-16 x 1 in SHCS, with a diameter tolerance of +0.000/-0.015 in and a thread location tolerance of +0.002/+0.001 in. The material is Grade 1040 steel.

Where to buy PCS Support Pillars worldwide?

3G Electric supplies PCS Support Pillars worldwide, handling full logistics and customs clearance for global delivery. As a sourcing partner across 14 industrial departments, we provide genuine PCS components like the Grade 1040 Steel tapped-hole pillar (MPN 1225) to any international destination.

How to select the right PCS Support Pillar for a fixture?

Select a PCS Support Pillar based on required height, thread size, and load capacity. For this Grade 1040 Steel pillar, the 2.5 in length and 3/8"-16 thread suit medium-duty fixturing. Ensure the O.D. (1.25 in) fits your mounting hole and that tolerances (+0.000/-0.015 in) match your alignment needs.

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
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PCS Products

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

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This support pillar is made from Grade 1040 steel and features a tapped hole with 3/8"-16 thread size. It has an outer diameter of 2 in and a length of 3.5 in. The pillar includes a 3/8-16 x 1 in socket head cap screw. Diameter tolerance is +0.000/-0.015 in; thread location tolerance is +0.002/+0.001 in. Used in jig-and-fixture workholding for precise vertical support in machining, assembly, and inspection setups
PCS
This support pillar is made from Grade 1040 steel and features a tapped hole with 3/8"-16 thread size. It has an outer diameter of 2 in and a length of 3.5 in. The pillar includes a 3/8-16 x 1 in socket head cap screw. Diameter tolerance is +0.000/-0.015 in; thread location tolerance is +0.002/+0.001 in. Used in jig-and-fixture workholding for precise vertical support in machining, assembly, and inspection setups

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