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66 Nut and Bolt Thread Checker with 32 Metric & 34 Standard Gauges
✅ In stock
F
Grade
⚠️ Price may have changed. Last updated 24+ hours ago — confirm on Amazon.
Check Deal at Amazon
Price verified Oct 24, 2026 9:27 PM · Prices & availability subject to change
Is This a Good Price on Amazon?
💤 Not a Deal- 💤Verdict: Not a Deal. Price is at or above historical norms. Best to wait for a sale.
- ➡️Pricing has held fairly steady, with no strong push in either direction.
How We Scored This Deal
Price Competitiveness
0/28
Recent Value
0/22
Market Standing
0/20
Deal Strength
0/20
Momentum
0/10
📝 Product Overview
🏪 Sold by
VEXTHYX Official Store
📦 Fulfillment
Fulfilled by Amazon
🚚 Shipping
Free Shipping
Product Details
✓【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, M2.5x0.45, M3x0.5, M3.5x0.6, M4x0.7, M4.5x0.75, 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.
⚙️ Specifications
Category Slug
industrial
Stock State
Buyable
Material
Aluminum, Stainless Steel
Fastener Type
Female Threaded
Thread Size
3/8"-20
Exterior Finish
Natural Finish
Color
Blue
Thread Type
Unified National
Inside Thread Size
M12, #4
Thread Style
Right Hand
Thread Coverage
Partially Threaded