Finding a reliable precision measuring tool at a competitive price often leads professionals and DIY enthusiasts to online marketplaces. The Starrett combination square is a benchmark for accuracy in the tool world, and eBay provides a dynamic platform where buyers can source both new and used equipment. This guide explores the nuances of purchasing a Starrett combination square on eBay, offering insights to ensure you acquire a genuine, functional instrument.
Why Starrett is the Benchmark in Precision Measurement
When accuracy matters, few names carry the same weight as Starrett. Established over a century ago, the company has built a reputation for manufacturing tools that meet rigorous industrial standards. A Starrett combination square is more than just a ruler with a slider; it is a precision instrument designed for consistency. The brand's commitment to hardened steel and stable construction ensures that measurements remain reliable over years of use, making it a staple in professional workshops.
Identifying Authentic Starrett Combination Squares on eBay
The popularity of the brand means that eBay listings can vary significantly in authenticity and condition. To navigate this marketplace effectively, you must know what to look for. Genuine Starrett tools usually feature specific markings, a smooth-rolling magnetic head, and a solid, weighty feel. Be wary of listings that are vague about the model number or lack detailed photographs of the tool's grade and manufacturing marks.
Key Features to Verify
- Look for the "AS" grade symbol, which denotes higher accuracy.
- Check the blade for legible graduations and distinct center holes.
- Ensure the locking screw operates smoothly without cross-threading.
- Verify the magnetic base is strong enough to hold the square flat on metal surfaces.
Understanding Condition Descriptions: New vs. Used
eBay sellers often list used tools, and understanding the terminology is vital for setting accurate expectations. A "New Old Stock" (NOS) item is ideal, as it means the square is unused and still in its original packaging. "Like New" indicates minimal use, while "Good" condition suggests the tool shows visible wear but should still function correctly. Always read the full description to determine if any parts, such as the center pin or blade adjuster, are included.
The Role of Shipping and Handling
Because a combination square relies on straight edges and precise joints, shipping damage is a valid concern. A bent blade renders the tool useless for straight edges. Therefore, you must review the seller's shipping policy carefully. Look for vendors who use sturdy packaging or offer ship-from locations within your country to reduce transit time. Insuring the package is often a worthwhile investment to protect against damage during transit.
Price Comparison and Market Value
Starrett combination squares range in price based on size, material, and grade. While eBay offers the chance to find deals, it is essential to compare prices across multiple listings to avoid overpaying. Consider the cost of similar new models at authorized dealers versus the used market. Sometimes, the savings on a used square are significant, but you must factor in the risk of receiving a damaged or counterfeit product.
Maintaining Your Investment
Once you acquire your Starrett square, proper maintenance is crucial to preserve its accuracy. After purchase, clean the blade with a non-abrasive solvent to remove any manufacturing oils. Apply a light coat of machine oil to prevent rust, especially if the tool is stored in a humid environment. Regularly check the tightness of the blade against the body to ensure the sliding mechanism remains precise.
Legal and Warranty Considerations
Unlike purchasing directly from a manufacturer or authorized retailer, buying used tools on eBay often means the original factory warranty does not transfer. You are generally relying on the seller's description and reputation rather than a guarantee of performance. However, many experienced buyers view this risk as manageable by conducting thorough research and prioritizing sellers with high feedback scores for tool sales.
