44Pcs Nut and Bolt Thread Checker, 23 Inch & 21 Metric Box Set Thread Gauge, Thr
- Condition : New
- Dispatch : 3 Days
- Brand : None
- ID# : 230747603
- Quantity : 1 item
- Views : 2
- Location : United States
- Seller : powersignaltechno (0)
- Barcode : None
- Start : Tue 29 Jul 2025 09:16:46 (EDT)
- Close : Run Until Sold
- Remain : Run Until Sold
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Seller's Description

44Pcs Nut and Bolt Thread Checker, 23 Inch & 21 Metric Box Set Thread Gauge, Thread Checker Standard and Metric Suitable for Size Checker of Bolts or Nuts in Narrow Areas
Description
Fastener Type | Bolt |
Color | Red, Blue |
Brand | MOCW |
Material | Aluminum |
Country of Origin | China |
Head Style | Hexagonal, Round |
Package Dimensions | 12.48 x 9.29 x 2.64 inches; 1.6 Pounds |
Manufacturer | Kunttai |
- 【44 Thread Checker Kit】Our nut and bolt thread checker set includes assortment of 44 male/female nut and bolt size checker gauges for measuring thread pitch. Use the detachable nut and bolt gauges to check, identify & verify nut and bolt size. Red gauges are metric, blue gauges are inches.
- 【44 Sizes: 23 imperial sizes and 21 metric sizes】- 23 imperial sizes include 6-32, 6-40, 8-32, 10-24, 10-32, 1/4-20, 1/4-28, 5/16-18, 5/16-24, 3/8-16, 3/8-24, 7/16-14, 7/16-20, 1/2-13, 1/2-20, 9/16-12, 9/16-18, 5/8-11, 5/8-18, 3/4-10, 3/4-16, 1-8 and 1-12. There are 21 metric sizes, including M3x0.5, M4x0.7, M5x0.8, M6x1.0, M7x1.0, M8x1.0, M8x1.25, M10x1.0, M10x1.25, M10x1.5, M12x1.25, M12x1.5, M12x1.75, M14x1.5, M14x2.0, M16x1.5, M16x2.0, M20x1.5, M20x2.5, M24x2.0 and M24x3.0.
- 【Supports Measuring in Tight Spaces】- 44 male / female bolt size and thread gauge unlike a wall mounted nut and bolt measurer or stationary nut and bolt board, each bolt and nut identifier gauge featured in our kit can be removed & used to measure thread pitch in cramped or enclosed spaces. It is a practical tool for handymen, mechanics and users who need to figure out the sizes of bolt and nuts in a short time.
- 【Updated Design】- An updated design based on the feedback of our customers, this new and improved nut and bolt head sizer is the ultimate inch and metric thread checker for plumbing, auto mechanics, HVAC, cabinet installations, appliance servicing, DIY home improvement, handywork and more.
- 【Time-Saving Tool】- Bolt thread checker gauge box can help users to check the sizes of nuts and bolts quickly. Start quickly indentifying and distinguishing thread thickness to save time, headaches, hassle and trips to the hardware store!
- 【Easy Carrying】-Nut and bolt thread checker with waterproof and wear-resistant PVC box makes it more convenient to store and carry. All thread gauges are individually well housed in a decent foam storage holder. The biggest highlight is that you can feel free to take out any wanted pieces to do a fast thread identification. More handy to use than all thread checks on a cable or on board, which means that when you have to do thread size check on some equipment or on some hard to reach area, you do not need to spin a bulky gauge set around.
- 【Material】-Thread checker Standard and Metric Kits are Made of High Quality Aluminum.
Product Description
44pcs Nut and Bolt Thread Checker-Practical Thread Checker Set Box Nut and Bolt Size Gauge Box
Containing a large assortment of 44 male and female nut and bolt thread pitch gauges, our thread checker set is color-coded to make your threading selections that much easier. Laser-engraved with easy-to-read measurements and organized in a foam-padded tool box labeled for efficiency, it’s the best portable thread measuring solution for electricians, servicemen, engineers, mechanics and pipe fitters.
Stronger, sturdier and more legible than our previous model, this nut and bolt thread checker set has been designed to meet the needs of HVAC technicians, appliance technicians, installers, maintenance staff, bicycle repairmen and others who frequently need to measure thread. Store it in your home garage or at your auto shop.
- Upgraded Design: With cutouts on the foam, the thread checker can be kept in place firmly for easy access
- Time-Saving Tool: It can help users to check the sizes of nuts and bolts quickly.
- Widely Used: It is a practical tool for handymen, mechanics and users who need to figure out the sizes of bolt and nuts in a short time.
Specifications:
- Material: aluminum alloy
- Surface treatment: High temperature nickel based treatment
- Strength grade: Level 10
Package Included:
- 44 x Thread Checker Tools
- 1 x Carry Box
- 1 x Size Chart"
- Nut and Bolt Thread Checker: It is a must-have tool set to sort nuts and bolts and helps keep tools well organized to simplify your work.
Start quickly indentifying and distinguishing thread thickness to save time, hassle and trips to the hardware store!
An updated design based on the feedback of our customers, this new and improved nut and bolt head sizer is the ultimate inch and metric thread checker for plumbing, auto mechanics, HVAC, cabinet installations, appliance servicing, DIY home improvement, handywork and more.
- Easy to Use: The foam in the box and the tools themselves are printed with sizes, making it easier to use.
- Durable to Use: Made of carefully selected materials, the bolt and nut identifier gauge can last for a long time.
- Easy Carrying: Waterproof and wear-resistant PVC box makes it more convenient to store and carry.

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SHIPPING
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We offer free shipping to the lower 48 states and ship within 2 business days of payment, usually sooner. We do not accept P.O. Boxes. Please provide a physical address.
RETURNS
We offer a 30-Day Return Policy on items which you are not completely satisfied with. You have the option for a full-refund or an exchange of the item. No returns are available on items shipped outside of the USA.
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Listing Information
Listing Type | Gallery Listing |
Listing ID# | 230747603 |
Start Time | Tue 29 Jul 2025 09:16:46 (EDT) |
Close Time | Run Until Sold |
Starting Bid | Fixed Price (no bidding) |
Item Condition | New |
Bids | 0 |
Views | 2 |
Dispatch Time | 3 Days |
Quantity | 1 |
Location | United States |
Auto Extend | No |
Seller Recent Feedback
Returns Policy
Refund Type: Money Back
Shipping Cost Paid by: Seller
Returns Within: 30 Days