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Everkeen 51 Nut and Bolt Thread Checker, Bolt Size Finder, Bolt Size and Thread 24 Standard & 27 Metric, Wall-Mount Screw Size Chart Identifier Tool with Inch & CM Ruler Standard & Metric Gauge

Brand: Everkeen
  • Precision Thread Verification: Our nut and bolt thread checker set is precision CNC-machined from durable 6061 aluminum alloy and features a rust-resistant anodized finish. The thread pitch gauge strictly complies with Go/No-Go Class 2B ANSI standards, ensuring guaranteed accuracy for both internal and external threads—eliminate mismatched fasteners with confidence.
  • Comprehensive Thread Identification: Our thread gauge sae and metric identifies 51 thread sizes, including 24 metric (M2x0.4 Coarse to M24x3.0 Coarse) and 27 Standard (2-56 Coarse to 1-8 Coarse), through CNC-machined measuring slots. The bolt and nut identifier gauge features dual-sided rulers (25 cm / 10 in) for instant length measurement. Precision-engineered for combined pitch identification and direct measurement capabilities.
  • 24 Metric Thread Sizes: 2mmx0.4 Coarse - 2.5mmx0.45 Coarse - 3mmx0.5 Coarse - 4mmx0.7 Coarse - 5mmx0.8 Coarse - 6mmx1.0 Coarse- -7mmx1.0 Coarse - 8mmx1.0 Fine - 8mmx1.25 Coarse - 10mmx1.0 Extra Fine - 10mmx1.25 Fine - 10mmx1.5 Coarse - 12mmx1.0 Fine - 12mmx1.25 Extra Fine - 12mmx15 Fine - 12mmx1.75 Coarse - 14mmx1.5 Fine - 14mmx2.0 Coarse - 16mmx1.5 Fine - 16mmx2.0 Coarse - 20mmx1.5 Fine - 20mmx2.5 Coarse - 24mmx2.0 Fine - 24mmx3.0 Coarse
  • 27 Standard Thread Sizes: 2-56 Coarse, 4-40 Coarse, 6-32 Coarse, 6-40 Fine, 8-32 Coarse, 8-36 Fine, 10-24 Coarse, 10-32 Fine, 12-24 Coarse, 1/4-20 Coarse, 1/4-28 Fine, 5/16-24 Fine, 5/16-18 Coarse, 3/8-24 Fine, 3/8-16 Coarse, 7/16-14 Coarse, 7/16-20 Fine, 1/2-20 Fine, 1/2-13 Coarse, 9/16-18 Fine, 9/16-12 Coarse, 5/8-18 Fine, 5/8-11 Coarse, 3/4-16 Fine, 3/4-10 Coarse, 1-12 Fine, 1-8 Coarse
  • Easy to Use: Our thread checker standard and metric matches fasteners to their corresponding laser-etched slots for instant thread measurement. with easy-to-read markings and intuitive design, our thread board ensures accurate, effortless thread identification—even for first-time users. These two pieces large thread gauges include many thread models for combo machine screws, as well as thread models such as 3/8 "-16 and 7/16" -14 that match 4l60e bellhousing bolts.
  • Multiple Mount Ways: Our screw size chart combines a wall-mount hole and four non-slip silicone feet for secure placement in both vertical and horizontal orientations. Our bolt and nut sizer remains stable during thread checks, whether hung or surface-mounted.
Brand: Everkeen
Size: 51 Thread Checker
Color: Orange
Manufacturer: Everkeen
Part Number: 37Q3D5S
Isin: IFE9VXTWGZRL

$167.80

  • Free shipping in US
  • Arrives:

  • Free 30-Day returns

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Sold by , Fulfilled by IBSPOT
Ships from USA

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Everkeen 51 Nut and Bolt Thread Checker, Bolt Size Finder, Bolt Size and Thread 24 Standard & 27 Metric, Wall-Mount Screw Size Chart Identifier Tool with Inch & CM Ruler Standard & Metric Gauge

Everkeen 51 Nut and Bolt Thread Checker, Bolt Size Finder, Bolt Size and Thre...

$167.80

Everkeen 51 Nut and Bolt Thread Checker – Your Ultimate Fastener Identification Tool  Quickly identify bolt and nut sizes with precision using this thread checker standard and metric combo. Designed for professionals and DIYers, this bolt and nut identifier gauge simplifies thread measurement with 24 metric and 27 SAE thread sizes, covering the most common fasteners in workshops or home projects.  Key Features: Precision-Certified Thread Verification CNC-machined from durable 6061 aluminum alloy, this bolt thread checker ensures accurate identification of both internal and external threads. Complies with ANSI 2B Go/No-Go standards, eliminating mismatched fasteners.  51 Thread Sizes in One Tool Acts as a screw size chart and bolt size and thread gauge, covering:  24 Metric Threads: M2x0.4 Coarse to M24x3.0 Coarse  27 SAE Threads: 2-56 Coarse to 1-8 Coarse Includes dual-sided rulers (10-inch/25 cm) for instant length measurements.  Easy-to-Read Design Laser-etched markings on this screw thread gauge metric and SAE ensure clarity. Simply slide bolts or nuts into matching slots for fast identification – ideal for first-time users.  Workshop-Ready Durability Rust-resistant anodized finish protects this nut and bolt sizer SAE and metric. Mount vertically using the wall hole or lay flat with non-slip silicone feet for stable use.

 

Processing Time

  • We process and ship orders Monday through Friday, excluding holidays.
  • Most orders are processed within 1–3 business days, depending on product availability.
  • Processing time does not include delivery time, which varies based on your location and the product’s shipping origin.

Shipping Coverage

We currently ship to addresses within the United States only.

Products may ship from:

  • Our U.S. warehouses, or
  • Our international fulfillment centers (including Korea, Japan, China, Australia, Mexico, Canada, the United Kingdom, and the EU).

Each product page clearly displays the “Ships From” location before checkout.


Shipping Methods & Estimated Delivery

 

Shipping Method Estimated Delivery Cost
Free Shipping (US) 5–10 business days Free, available on eligible items
Standard Shipping (US to US by Item) 5–10 business days $6.50 for the first item, $3.00 each additional
Standard Shipping (From US Warehouse by Weight) 3–7 business days Starts at $6.50, increasing by $2 for every additional 4 oz (0.25 lb) up to 1 lb, then by $4 for each additional pound beyond 1 lb.
Extended Delivery (Ships from Overseas Warehouse) 10–15 business days $14.50 for the first item, $4.00 each additional

Shipping costs vary by product weight, quantity and origin. Exact rates and delivery estimates are displayed on each product page and confirmed during checkout.

Free Shipping

We offer free standard shipping on select products or during promotional periods. Availability of free shipping will be displayed on the product page and at checkout. 


Carriers

We primarily use USPS and UPS for U.S. deliveries. Items shipped from international warehouses may be handled by partner carriers depending on the country of origin.


Import Duties & Taxes

All import duties and taxes for goods imported into the United States are included in the product price. There are no hidden fees or additional charges at checkout.


Tracking & Notifications

Every order is fully trackable. You will receive a tracking number via email once your order ships. If your order ships in multiple packages, each package will have its own tracking number. If you don’t receive a shipping confirmation immediately, your order is still being processed and will arrive within the estimated timeframe shown at checkout.

You can track your shipment anytime using the Track Your Order page on our website.


Order Changes & Cancellations

If you need to modify or cancel an order, please contact our customer support team as soon as possible. Orders can only be canceled before they ship. Once shipped, cancellations are not possible, but you may request a return after the item is delivered.

Contact: support@ibspot.com


Item Not Received

If your tracking number shows “Delivered” but you haven’t received your package:

  1. Check with your local USPS or UPS office.
  2. Confirm that the shipping address provided was correct.
  3. If the issue remains unresolved, contact support@ibspot.com for assistance.

Damaged or Lost Parcels

If your package arrives damaged or fails to arrive, please contact us immediately. For deliveries to P.O. boxes, ibspot is not responsible for damage caused by weather, temperature, or theft.


Customer Support

For any questions about shipping, tracking, or delivery, our customer support team is here to help.

Email: support@ibspot.com

We’re always happy to help.

Please read our policy carefully before making a purchase.
We aim to ensure every customer has a smooth and transparent experience with ibspot.com.


Order Cancellation Policy

Customers may request to cancel an order before it has been shipped.
Once the package has been shipped, cancellations are no longer possible; however, you may still request a return after receiving your order.

How to Request a Cancellation

You can contact us through:

Please submit your cancellation request as soon as possible after placing the order to allow us to process it before shipment.


Return Policy

We accept returns for most items within 30 days of delivery for a full refund.

To be eligible for a return:

  • The item must be unused, in the same condition as received, and in its original packaging.

  • A tracking number must be provided to confirm the return shipment.

Non-Returnable Items

Certain products cannot be returned, including:

  • Perishable goods (for example, food, flowers, newspapers, magazines)

  • Intimate or sanitary goods

  • Hazardous materials or flammable liquids/gases

  • Gift cards

  • Downloadable software

  • Some health and personal care items

Partial Refunds (If Applicable)

Partial refunds may be granted in specific situations, such as:

  • Books with obvious signs of use

  • Opened CDs, DVDs, software, or vinyl records

  • Items not in their original condition, damaged, or missing parts not due to our error

  • Items returned more than 30 days after delivery


How to Return an Item

To initiate a return, please contact us at support@ibspot.com with your order number and details about the product you wish to return.
Our team will provide you with return instructions and a prepaid return label.


Shipping Cost for Returns

Please contact us before returning any item.
We will provide a free return shipping label.

If a return is sent back without prior contact or without our provided label, we cannot be held responsible for return shipping costs.

For items valued over $75, we recommend using a trackable shipping service or purchasing shipping insurance.
We cannot guarantee that we will receive your returned item if shipped independently.


Refund Processing

Once your return is received and inspected:

  • In-store returns are refunded to the original form of payment or issued as a gift card.

  • Mail-in returns using our prepaid label are refunded to the original payment method within 3–5 business days after we receive your return.

Please allow:

  • 5–7 business days for the return to reach our Returns Center.

  • An additional 3–10 business days for your bank to post the refund to your account.


Damages, Issues & Claims

Please inspect your order immediately upon receipt.
If you receive a defective, damaged, or incorrect item, contact us right away at support@ibspot.com.
We’ll evaluate the issue promptly and make it right.

Product Claims

Before purchasing, please review product details carefully.
If there is a problem with your order upon arrival, visit our Support Center or contact us directly to arrange return shipping or replacement.


Exchanges

We do not process direct exchanges.
The fastest way to get what you need is to return the original item and place a new order once your return is accepted.


Return Address

IBSPOT Return Center
15 Sawmill Ln
Dover Plains, NY 12522
United States


Customer Support

Our support team is available 24/7 to assist with cancellations, returns, or general inquiries.

Email: support@ibspot.com
Contact Form: Contact Us page

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