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STARRETT Ruler: C604R-3, 3 in, 0.05 in Thick, 1/64 in, Chrome, Black, Rigid - Steel Rulers
STARRETTSteel Rulers

STARRETT Ruler: C604R-3, 3 in, 0.05 in Thick, 1/64 in, Chrome, Black, Rigid

The STARRETT C604R-3 is a 3-inch steel ruler with a chrome finish and etched graduation marks. It features 1/64-inch and decimal graduations, and is described as rigid and black. This product is manufactured by STARRETT.

SKU 3G-OTH-321340

Also listed as: C604R3 · C604R 3

Brand
STARRETT
Item
Ruler: C604R-3, 3 in, 0.05 in Thick, 1/64 in, Chrome, Black, Rigid
Category
Steel Rulers
Available to Order
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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

STARRETT
Manufacturer Part Number
C604R-3
Type
3 in, 1/64 in, Chrome, Black, Rigid, Etched Graduation Mark
Thick
0.05 in

Technical Documents

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

Product Description

The STARRETT C604R-3 is a 3-inch steel ruler with a chrome finish and etched graduation marks. It features 1/64-inch and decimal graduations, and is described as rigid and black. This product is manufactured by STARRETT.

Frequently Asked Questions

What is the STARRETT C604R-3 ruler used for?

The STARRETT C604R-3 is a 3-inch steel ruler used for precision measurement in machining, metalworking, and inspection. Its etched 1/64-inch and decimal graduations on a rigid chrome blade allow accurate reading of small dimensions. It is ideal for layout work, quality checks, and general shop use where a compact, durable rule is needed.

What are the specifications of the STARRETT C604R-3?

The STARRETT C604R-3 is a 3-inch steel ruler with a chrome finish and black etched graduations. It has 1/64-inch and decimal scales, is 0.05 inches thick, and is rigid. The manufacturer part number is C604R-3. It is designed for precise measurement in industrial applications.

Where to buy the STARRETT C604R-3 worldwide?

You can source the STARRETT C604R-3 ruler through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time. We supply genuine STARRETT products to customers in manufacturing, maintenance, and engineering sectors.

How to maintain the STARRETT C604R-3 ruler?

To maintain the STARRETT C604R-3 ruler, keep it clean and dry after use to prevent corrosion on the chrome finish. Store it in a protective sleeve or tool roll to avoid nicks or bending. Avoid dropping the rigid blade, as impacts can distort the etched graduations. Periodic light oiling of the surface helps preserve accuracy.

Used in

Common applications for STARRETT
Structural steel fabrication — TENNAX™-PRO bi-metal band saw blades for cutting beams and channels
Stainless steel pipe cutting — Advanz™ CS carbide-tipped band saw blades for abrasive material
Aluminum extrusion cutting — Duratec™ SFB carbon steel band saw blades for soft metals
General metalworking maintenance — Intenss™ PRO-DIE high-speed steel band saw blades for mixed metals
Hard alloy tool steel cutting — Intenss™ PRO bi-metal band saw blades with hook edge
Wood and non-ferrous material sawing — Duratec™ SFB carbon steel blades for multi-material shops

STARRETT Products

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

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