![](https://dtxw8q4qct0d4.cloudfront.net/origin/article/202310/086cb793c4aeac3e4bc0bdb7a8f875d538fbc6ce4b1f89a7a7aeb645947ef47f_0.webp?f=webp&q=95&s=1440x1440&t=inside)
![](https://dtxw8q4qct0d4.cloudfront.net/origin/article/202310/2c8d9e49ce2da9cd662a819dd3cb632b56d4d167b57b9b652c041e41234cbc1b_1.webp?f=webp&q=95&s=1440x1440&t=inside)
![](https://dtxw8q4qct0d4.cloudfront.net/origin/article/202310/101a199314eb90bd2b1a8b3a29c89777ab17520b43356a85e376615e0e2739e0_2.webp?f=webp&q=95&s=1440x1440&t=inside)
Starrett 284 screw thread gauge is in great condition. Brand new run for $130-$140 Canadian Dollars. Original Specifications here: https://www.starrett.com/metrology/product-detail/284#Features The Starrett 284 Acme Standard Screw Thread Gage is a standard for grinding and setting tools when cutting Acme threads, which have the same depth as square threads but the sides of the threads are at an inclination of 14-1/2 Deg (29 Deg included angle). This form of thread is used extensively and has in many instances replaced the square thread in machine construction. The advantages of the Acme thread is its strength and the ease by which it can be cut compared with square threads.
- ConditionGood
0 chats · 0 favourites · 8 views
Other listings by Nicholas
Show allMasterCraft Adjustable Wrench and Pliers Set, Plumbing
$65
Belgravia
Hercules Rear View Car Mirror with Clip-on Mounting
$15
Belgravia
RumbleRoller - Textured Muscle Foam Roller, Compact (Massage)
$55
Belgravia
MASTERCRAFT Adjustable Wrench, Plumbing
$25
Belgravia
LODGE Pro-logic 12 inch Cast Iron Grilling Pan
$45
Belgravia
MANFROTTO Quick Release Adapter for DSLR photo Cameras / Stands
$65
Belgravia
Popular on Karrot
Show allMoving sale
$5
Downsview
Kids water size 32-33
$5
Glen Park
Clear Safety Glasses
$5
Parkwoods
HDX AAA Batteries
$2
Henry Farm
perfumes
$70
Morecambe Gate
Death Row Records T-Shirt
$5
Willowdale
School or office supplies
$6
Victoria Village
Camping cooler
$20
St.Andrew
Gio Emmo bike
$580
Wexford
Gold Curb Lock Chain Necklace
$15
fairview mall
Grand 1 Bedroom + Den apartment
$2,850
St.Andrew
Ring Boxes
$2
Don Mills
Donald trump collectable card
$35
Robert Hicks Park
Legend Walker Suitcase
$60
fairview mall
3 Piece Luggage
$150
Pelmo Park
XOXO Watch with 7 Bands
$25
Newtonbrook W
Cmena 8 photo camera Unic peace
$75
Branson
grey bracelets. UNISEX $ 15
$15