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PCS Support Pillars: Grade 1040 Steel, Tapped Hole, 2.5 in O.D., 4 in Lg
PCSSupport Pillars

PCS Support Pillars: Grade 1040 Steel, Tapped Hole, 2.5 in O.D., 4 in Lg

The PCS Support Pillars (Grade 1040 Steel) are industrial support components with a tapped hole, 2.5 in O.D., 4 in Lg, and 3/8"-16 thread size (MPN 2540). They include a 3/8-16 x 1 in SHCS and feature tolerances of…

SKU 3G-OTH-200761

Brand
PCS
Item
Support Pillars: Grade 1040 Steel, Tapped Hole, 2.5 in O.D., 4 in Lg
Category
Support Pillars
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Technical Specifications

PCS
Manufacturer Part Number
2540
Type
Tapped Hole
Lg
4 in
O.D.
2.5 in
Thread Size
3/8"-16
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PCS Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The PCS Support Pillars (Grade 1040 Steel) are industrial support components with a tapped hole, 2.5 in O.D., 4 in Lg, and 3/8"-16 thread size (MPN 2540). They include a 3/8-16 x 1 in SHCS and feature tolerances of +0.000/-0.015 in and +0.002/+0.001 in.

Frequently Asked Questions

What are PCS Support Pillars used for?

PCS Support Pillars are industrial support components used in jigs, fixtures, and assembly tooling to provide precise spacing and load-bearing support. They are commonly applied in machining, automation, and metalworking setups where accurate alignment and repeatable positioning are required.

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

The PCS Support Pillar (MPN 2540) is made from Grade 1040 steel with a 2.5 in outer diameter, 4 in length, and 3/8"-16 tapped thread. It includes a 3/8-16 x 1 in socket head cap screw and has tolerances of +0.000/-0.015 in and +0.002/+0.001 in.

Where to buy PCS Support Pillars worldwide?

3G Electric supplies PCS Support Pillars worldwide. As a global industrial distributor, we handle full logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on this Grade 1040 steel support pillar with tapped hole.

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

Select a PCS Support Pillar based on required load capacity, thread size, and length. For the Grade 1040 steel model (MPN 2540), verify that the 3/8"-16 thread matches your mounting hardware and that the 4 in length provides adequate clearance. Always check tolerance requirements for your application.

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 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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