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STARRETT C636-300 Steel Rule, 12 in / 300 mm, 0.5 mm/1/64 in, Black - Steel Rulers
STARRETTSteel Rulers

STARRETT C636-300 Steel Rule, 12 in / 300 mm, 0.5 mm/1/64 in, Black

The STARRETT Steel Rule is a spring-tempered steel ruler with a chrome finish and etched fractional graduations. It measures 12 in / 300 mm in length, 0.05 in thick, and features 0.5 mm and 1/64 in markings. This…

SKU 3G-OTH-321326

Also listed as: C636300 · C636 300

Brand
STARRETT
Item
C636-300 Steel Rule, 12 in / 300 mm, 0.5 mm/1/64 in, Black
Part Number
C636-300
Category
Steel Rulers
Available to Order
Also known as:C636-300STARRETT
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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
C636-300
Type
12 in / 300 mm, 0.5 mm/1/64 in, Black
Thick
0.05 in
Spring Tempered
C636-300

Technical Documents

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

Product Description

The STARRETT Steel Rule is a spring-tempered steel ruler with a chrome finish and etched fractional graduations. It measures 12 in / 300 mm in length, 0.05 in thick, and features 0.5 mm and 1/64 in markings. This model, part number C636-300, is designed for precise measurement in industrial applications.

Frequently Asked Questions

What is the STARRETT C636-300 steel rule used for?

The STARRETT C636-300 steel rule is used for precise linear measurement in machining, fabrication, and quality inspection. Its spring-tempered steel construction and etched fractional graduations (0.5 mm and 1/64 in) provide reliable accuracy in industrial environments.

What are the specifications of the STARRETT C636-300 steel rule?

The STARRETT C636-300 is a 12 in / 300 mm spring-tempered steel rule with a chrome finish. It is 0.05 in thick and features etched fractional graduations of 0.5 mm and 1/64 in. The black markings are durable for repeated use in workshops.

Where to buy the STARRETT C636-300 steel rule worldwide?

3G Electric supplies the STARRETT C636-300 steel rule worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your facility. Contact us for availability and lead time on this precision measurement tool.

How to maintain a STARRETT steel rule for accuracy?

To maintain accuracy, keep the STARRETT steel rule clean and dry after use. Avoid dropping or bending the spring-tempered blade. Store it flat in a protective sleeve. For best results, periodically check the etched graduations against a certified standard.

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
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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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