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Thread Checker, 31-Size Dual-Panel Aluminum Gauge

✅ In stock
F
Grade
💤 Not a Deal
25.57/100
Current Price
Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply to the purchase of this product.
$35.98
Listed $39.98
Save $4.00 10% OFF
Analysis Confidence 73%
🏷️ Price includes Coupon savings
⚠️ Price may have changed. Last updated 24+ hours ago — confirm on Amazon.
Check Deal at Amazon
Price verified Sep 19, 2026 10:57 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.
  • 💰At 9% off its standard going rate, this offer delivers clear value for the money.
  • 🏷️The listed retail price is trimmed by 10% at checkout.
  • 📉Better-priced windows have occurred before, though not frequently — today's price is reasonably competitive.
  • ➡️Pricing has held fairly steady, with no strong push in either direction.

How We Scored This Deal

Price Competitiveness 10.06/28
Recent Value 2.71/22
Market Standing 8.8/20
Deal Strength 0/20
Momentum 4/10

📝 Product Overview

🏪 Sold by Namoka-us
📦 Fulfillment Fulfilled by Amazon
🚚 Shipping Free Shipping

Product Details

INSTANTLY IDENTIFY 31 SIZES (SAE & METRIC) – Stop guessing with mismatched hardware. This comprehensive nut and bolt thread checker covers 16 SAE (Standard) and 15 Metric sizes, including the most frequently used dimensions in automotive, machinery, and home repairs. It serves as an instant bolt size finder, eliminating trips to the hardware store and ensuring you grab the right fastener every time.
PREMIUM STAINLESS STEEL DURABILITY – Unlike fragile plastic or lightweight aluminum alternatives, our thread gauge is crafted from heavy-duty stainless steel. Rust-resistant and wear-proof, it withstands the harsh conditions of greasy garages and professional workshops. The laser-etched markings remain clear and legible even after years of daily use, making it a reliable thread checker standard and metric tool for pros.
SMART DUAL-PANEL DESIGN FOR QUICK ID – Engineered for efficiency, this thread checker features two distinct aluminum panels: one for small fasteners and one for large ones. Both panels integrate SAE and Metric sizes, allowing you to instantly locate the right gauge without sorting through a messy pile. The bolts are securely fixed to a lightweight yet durable aluminum base, preventing loss and ensuring organized, rapid identification in busy workshops.
PROTECT THREADS & SAVE TIME – Forcing the wrong nut onto a bolt strips threads and ruins projects. This bolt thread checker acts as a precise pre-screening tool, allowing you to verify pitch and diameter before assembly. Ideal for sorting mixed fastener piles, identifying stripped bolts, or confirming sizes before purchasing replacements. A must-have screw size gauge for efficient workflow.
THE ULTIMATE GIFT FOR DIYERS & PROS – Practical, durable, and incredibly useful, this bolt and nut gauge is the perfect addition to any toolbox. It makes an excellent gift for mechanics, fathers, husbands, or any handyman who loves organization. Whether for Father’s Day, Christmas, or a birthday, this screw gauge sizing tool is a gadget that will actually get used.

⚙️ Specifications

Compact(S) Board Sizes
M2x0.4, M2.5x0.45, M3x0.5, M4x0.7, M5x0.8, M6x1.0, M7x1.0, M8x1.0, M8x1.25; 2-56 UNC, 4-40 UNC, 6-32 UNC, 8-32 UNC, 10-24 UNC, 10-32 UNF, 1/4-20 UNC, 1/4-28 UNF, 5/16-18 UNC, 5/16-24 UNF
Extended(M) Board Sizes
M10x1.0, M10x1.25, M10x1.5, M12x1.25, M12x1.5, M12x1.75; 3/8-16 UNC, 3/8-24 UNF, 7/16-14 UNC, 7/16-20 UNF, 1/2-13 UNC, 1/2-20 UNF
S-Board Net Weight
Compact Board (Daily Use) 13oz (0.81 lb)
M-Board Net Weight
Extended Board (Pro Plate) 15oz (0.94 lb)
S-Board Stud Spacing
0.55" (14mm)
M-Board Stud Spacing
0.71" (18mm)
Palte Material
0.24" 6061 Aluminum Plate
Stud Material
304 Stainless Steel
Plate Dimensions
4" x 8"
Mounting Holes
(0.16" x 0.16") x 4 | (4mm * 4mm) x 4
Pegboard Holes
(0.22" x 0.44") x 2 | (5.7mm * 11mm) x 2
F
$35.98
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