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Accusize Industrial Tools - 190 Pc Precision Minus Class ZZ Pin Gauge Set, 0.061" to 0.250", 2" Length, Heat Treated, 60-62 RC, with Aluminum Case, M1(-) A | 190 Pc Steel Plug Pin Gage Set, Minus, Class ZZ, 2" OAL, Electro-Etched Sizes, M1(-)A
Accusize Industrial Tools

Accusize Industrial Tools

Bottom line: The Accusize Industrial Tools ($98.04 on Amazon as of 2026-10-06): 190 pins from 0.061" to 0.250", size electro-etched on each; main trade-off: minus (M1-) class only-no plus pins for GO/NO-GO pairs.

$98.04

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Buy on Amazon — $98.04 Compare to similar joysticks & game port

By , Founder & Editor-in-Chief · Listing data updated

Mike Perry — Hardware researcher since 2014. For retro PC hardware and period-correct parts, synthesises manufacturer documentation, community compatibility lists and marketplace listings rather than first-hand lab testing. Core beat: GPU performance across gaming, rendering, and local-LLM inference.

*Price sourced from Amazon.com. Last updated 2026-10-06. Price and availability subject to change.

Pros & Cons

Pros

  • ✓ 190 pins from 0.061" to 0.250", size electro-etched on each
  • ✓ Tight +/-0.0002" tolerance suits precision engineering work
  • ✓ Heat-treated 60-62 RC for durable, long-lasting gauging
  • ✓ Centerless lapped to a 10 micro finish or better

Cons

  • ✗ Minus (M1-) class only-no plus pins for GO/NO-GO pairs
  • ✗ +/-0.0002" accuracy needs a temp-controlled room to hold
  • ✗ 2" pin length limits reach into deep bores
  • ✗ Range tops out at 0.250"; larger holes need another set

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SpecPicks Verdict

SpecPicks scored Accusize Industrial Tools using a rating × review-volume × price-fit model applied to published specs and reviews across the joysticks & game port category. Accusize Industrial Tools's joysticks & game port lineup sits within the broader category mid-tier; price and specs are the deciding factors over brand loyalty here. Judge it on the specification table and the price rather than on sentiment: check the figures that decide your use case, then put it side-by-side with two or three close alternatives in the Compare tool before clicking through.

Common buyer scenarios for joysticks & game port of this kind: matching it to an existing build, replacing a failing part, or upgrading from a previous-generation equivalent. Check the spec table below against your current setup — particularly socket / form-factor / power-rating fields — and confirm compatibility on the retailer's listing before purchase. Prices and stock are set by the retailer and may have moved since this page was last updated.

Key Features

  • Comprehensive Range: 190-piece set covering diameters from 0.061" to 0.250", with size electro-etched on each pin for easy identification.
  • Precision Manufactured: All pins are 2" long, centerless lapped with a 10 micro finish or better, ensuring high accuracy in measurements.
  • Superior Hardness: Each gauge is heat-treated to a hardness of 60-62 RC, offering durability and long-lasting performance.
  • Tight Tolerances: Designed with a ±0.0002" tolerance, ideal for precision engineering applications.
  • Durable Storage: Includes a premium solid aluminum case for organized and secure storage, with a manufacturer's certificate for quality assurance.

Full Specifications

Size0.061"-0.250", w/ Aluminum Case
BrandAccusize Industrial Tools
ModelM1(-)A
MaterialAluminum
Pin TypeStraight
Pin typeStraight
Set Name190 Pc Precision Minus Class ZZ Pin Gauge Set
Size Name0.061"-0.250", w/ Aluminum Case
Part NumberM1(-)A
Finish TypesPolished
CompatibilityPC
Item Diameter0.25 Inches
Material TypeAluminum
Durable StorageIncludes a premium solid aluminum case for organized and secure storage, with a manufacturer's certificate for quality assurance.
Item Dimensions5.91 x 9.84 x 3.94 inches
Number Of Items190
Number of Pieces190
Screw Head StyleFlat
Tight TolerancesDesigned with a ±0.0002" tolerance, ideal for precision engineering applications.
Superior HardnessEach gauge is heat-treated to a hardness of 60-62 RC, offering durability and long-lasting performance.
Full listing titleAccusize Industrial Tools - 190 Pc Precision Minus Class ZZ Pin Gauge Set, 0.061" to 0.250", 2" Length, Heat Treated, 60-62 RC, with Aluminum Case, M1(-) A | 190 Pc Steel Plug Pin Gage Set, Minus, Class ZZ, 2" OAL, Electro-Etched Sizes, M1(-)A

Ready to buy?

Accusize Industrial Tools - 190 Pc Precision Minus Class ZZ Pin Gauge Set, 0.061" to 0.250", 2" Length, Heat Treated, 60-62 RC, with Aluminum Case, M1(-) A | 190 Pc Steel Plug Pin Gage Set, Minus, Class ZZ, 2" OAL, Electro-Etched Sizes, M1(-)A is listed on Amazon. Price, availability, shipping and returns are set by Amazon and its sellers — check the listing for current terms. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.

Buy on Amazon — $98.04

*Price sourced from Amazon.com. Last updated 2026-10-06. Price and availability subject to change.

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Accusize Industrial Tools - 190 Pc Precision Minus Class ZZ Pin Gauge Set, 0.061" to 0.250", 2" Length, Heat Treated, 60-62 RC, with Aluminum Case, M1(-) A | 190 Pc Steel Plug Pin Gage Set, Minus, Class ZZ, 2" OAL, Electro-Etched Sizes, M1(-)A
$98.04
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