Shopify app · coming soon to the App Store
Gaugely: Part Size Finder
Find screws, washers, O-rings and parts by thread, diameter, length and material, in mm or inches.
Join the waitlistComing soon to the Shopify App Store (in review now).
What it does
Hardware shoppers know the size they need, not the product name. Gaugely adds a size finder to your store: shoppers enter a thread like M6 or 1/4-20, inner or outer diameter, length, height and material, switch between mm and inches, and add a ± tolerance. Gaugely reads sizes from your titles, SKUs and variant options automatically, or from metafields you map. A metric/imperial size chart block and a report of sizes shoppers searched but you don't stock come included.
Search the way hardware buyers think
Thread M6 or 1/4-20, inner or outer diameter, length, height and material. Shoppers type the size they measured and get the parts that fit.
No spreadsheet clean-up
Gaugely reads sizes from titles, SKUs and variant options like "M6 x 20mm" or "OD 25mm ID 10mm", or from metafields you map.
mm or inches, with tolerance
Switch units and typed values convert. A ± tolerance shows the closest sizes first, and every result links straight to its variant.
Know what to stock next
The searched-sizes report lists every size shoppers looked for, with misses flagged, so you can add the sizes people actually want.
Features
- Search by thread, length, inner/outer diameter, height and material
- Reads sizes from titles and SKUs: M6 x 20mm, 1/4-20 x 1", OD 25mm ID 10mm
- mm/inch toggle and ± tolerance, closest sizes first, each variant linked
- Metric and imperial size chart block for product pages
- See which sizes shoppers searched for and couldn't find
Screenshots
Pricing
Free
$0
Free forever
Size finder and size chart blocks, sizes from titles and SKUs, up to 100 products
Pro
$9.99/month
7-day free trial
Up to 5,000 products, map metafields and options, save sizes to metafields
Plus
$24.99/month
7-day free trial
Up to 50,000 products, searched-sizes CSV, priority email support
Prices in USD, billed through Shopify.
FAQ
What kind of store is Gaugely for?
Stores that sell parts by size: screws, bolts, nuts and washers, O-rings and gaskets, rubber feet and bumpers, spacers, bushings, fittings and similar hardware.
Do I have to enter every size by hand?
No. Gaugely reads sizes from titles, SKUs and variant options such as "M6 x 20mm", "1/4-20 x 1\"" or "OD 25mm ID 10mm". On Pro you can map metafields and options and save the sizes back to metafields.
Does it convert between mm and inches?
Yes. Shoppers switch units and typed values convert, and a ± tolerance shows the closest sizes first.
Does it work with my theme?
Yes, with Online Store 2.0 themes. The Size finder and Size chart are theme app blocks you add from the theme editor.
Does it store shopper data?
No. The search log stores sizes and counts only, with no customer id, IP address or cookie.
How much does it cost?
Free for up to 100 products. Pro is $9.99/month for up to 5,000 products; Plus is $24.99/month for up to 50,000 products and a searched-sizes CSV. Paid plans have a 7-day free trial.
Is it on the Shopify App Store yet?
Not yet: Gaugely is coming soon to the Shopify App Store. It is built and tested and going into Shopify's app review. Join the waitlist on this page and we'll email you the day it's live.
Get Gaugely
Shoppers find parts by thread, diameter, length and material.
Join the waitlistComing soon to the Shopify App Store (in review now).Help: support@dixonappstudio.com · App guide · App privacy policy
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