66 Nut and Bolt Thread Checker with Storage Box, Thread Checker Measuring Tool(34 Metric & 32 Standard), Bolt Size and Thread Gauge Finder Suitable for inspecting in Narrow and Tricky Areas

Price: $42.99
(as of Apr 07, 2026 10:27:52 UTC – Details)

Product description

Cover Most Thread Sizes

Meet Your Diverse Work Needs

More Thread Checker to Choose

Add to Cart

Add to Cart

Customer Reviews

4.1 out of 5 stars 22

4.4 out of 5 stars 108

4.3 out of 5 stars 40

4.4 out of 5 stars 108

Price

$42.99$42.99

$26.99$26.99

$29.99$29.99

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Storage Bos

✔

✔

✘

✘

Bolt Sizes

32 Metric & 34 SAE

25 Metric & 30 SAE

30 Metric & 26 SAE

15 Metric & 15 SAE & 19 Drill

Color

Red & Blue

Red & Blue

Red

Red

Brand

VEXTHYX

VEXTHYX

VEXTHYX

VEXTHYX

Used for

Nut and bolt size finder

Nut and bolt size finder

Nut/bolt/drill size finder

Nut/bolt/drill size finder

【Detachable Nut & Bolt Size Finder】66pcs thread checker are housed individually in a foam storage case. When you do a thread check in a narrow or tricky area, You can easily take out the thread gauge and quickly identify the thread size you need, improve work efficiency
【Upgraded 34 SAE & 32 Metric Bolt Sizer】The upgraded thread checker covers a wider range of thread specifications, encompassing 34 metric thread sizes from 2-56 to 1-12, as well as 32 standard threads, spanning from M2x0.4 to M24x3.0. Each size comes with both a male thread (for nuts and washers) and a female thread (for bolts and screws), ensuring compatibility with all your standard hardware.
【34 Standard Size Details】2-56 UNC, 3-48 UNC, 4-40 UNC, 4-48 UNC, 5-40 UNC, 6-32 UNC, 6-40 UNF, 8-32 UNC, 8-36 UNF, 10-24 UNC, 10-32 UNF, 12-24 UNC, 12-28 UNF, 3/16-24 UNC, 1/4-20 UNC, 1/4-28 UNF, 5/16-18 UNC, 5/16-24 UNF, 3/8-16 UNC, 3/8-24 UNF, 7/16-14 UNC, 7/16-20 UNF, 1/2-13 UNC, 1/2-20 UNF, 9/16-12 UNC, 9/16-18 UNF, 5/8-11 UNC, 5/8-18 UNF, 3/4-10 UNC, 3/4-16 UNF, 7/8-9 UNC, 7/8-14 UNF, 1-8 UNC, 1-12 UNF.
【32 Metric Size Details】M2x0.4, M2.5×0.45, M3x0.5, M3.5×0.6, M4x0.7, M4.5×0.75, M5x0.8, M6x1.0, M7x1.0, M8x1.0, M8x1.25, M10x1.0, M10x1.25, M10x1.5, M11x1.25, M11x1.5, M12x1.0, M12x1.25, M12x1.5, M12x1.75, M14x1.5, M14x2.0, M16x1.5, M16x2.0, M18x1.5, M18x2.5, M20x1.5, M20x2.5, M22x2.0, M22x2.5, M24x2.0, M24x3.0.
【Get Your Mixed Nuts and Bolts Well Classified】VEXTHYX nut and bolt thread checker comes with 66pcs screw size gauge, CNC-machined to adhere to the Go & No-Go Class 2B ANSI Standard——mostly frequent used in daily mechanical work or home project, which can help you quickly sort out your mixed nuts/ bolts and get them well classified and say.
【Feel free to contact us within 24hours】VEXTHYX provides 24/7 customer service, so if you have any further help about thread checker, feel free to contact us.