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Glarks 65pcs M3 M4 M5 M6 M8 Knurled Thumb Screws, Fully Threaded Thumb Screw Bolts, Flat Knurled Head Thumb Screws Bolts, Shoulder Grip Knobs Fasteners for Electronic, Mechanical

Brand: GLARKS
  • ♛【7 Sizes】: Package contains 65pcs 7 sizes of knurled thumb screws. Thread size: 20pcs m3 x 10mm, 10pcs m4 x 10mm, 10pcs m4 x 12mm, 10pcs m5 x 12mm, 5pcs m6 x 16mm, 5pcs m6 x 25mm, 5pcs m8 x 20mm. Head size: 10.9 x 7mm, 11.8 x 8mm, 16 x 10mm, 19.9 x 12mm, 23.5 x 14.8mm(D x T). Thread style: full thread. All products come in a clear storage case for easy carrying and access. A wide range of sizes and abundant quantities are available to meet your lathe replacement needs.
  • ♛【Durable Material】: Flat knurled head thumb screws are made of carbon steel. Rust and corrosion resistant, durable material, indoor and outdoor use, wear resistant, good fastening function. Precision threads ensure high strength and excellent fastening function. High hardness and strength. Can withstand many extreme environments.
  • ♛【Non-Slip Round Knurled Head】: Knurled knob mounting screws feature round flat knurled heads on the surface. Provides better grip increases friction and makes screws easier to tighten or loosen. The knurled head surface is smooth and burr-free for comfortable handling and will not hurt your hands. The larger the diameter of the thumb section, the more clamping force can be applied.
  • ♛【Easy to Use】: Flat Knurled Head Screws are easy to install and have smooth lines. The finger handle spacing is easy to turn, easy to install without other tools. You can easily tighten or loosen these thumb screws by hand. Secure knurled thumb screws for ultimate adjustment and tightening control. The screws are neat and clear, with uniform force and are not prone to slippage.
  • ♛【Wide Application】: Knurled round thumb screws are widely used in a variety of daily needs for installation, maintenance and fixing. They can be used to fix panels, furniture, lampshades, musical instruments, decorative products and so on. Apply to mechanical equipment, communication equipment, electronic equipment, automotive industry, lighting products and so on. Can be used for metal fabrication, fixing microphone stands, mounting TV and computer monitors, etc.
Brand: GLARKS
Manufacturer: Glarks
Part Number: PWTPWRW
Material Type: Zinc
Isin: IRPMNTTKJMDU

$44.12

  • 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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Glarks 65pcs M3 M4 M5 M6 M8 Knurled Thumb Screws, Fully Threaded Thumb Screw Bolts, Flat Knurled Head Thumb Screws Bolts, Shoulder Grip Knobs Fasteners for Electronic, Mechanical

Glarks 65pcs M3 M4 M5 M6 M8 Knurled Thumb Screws, Fully Threaded Thumb Screw ...

$44.12

Glarks 65pcs M3 M4 M5 M6 M8 Knurled Thumb Screws, Fully Threaded Thumb Screw Bolts, Flat Knurled Head Thumb Screws Bolts, Shoulder Grip Knobs Fasteners for Electronic, Mechanical

👍 [Specifications]:
➤ Product Type: Knurled round thumb screws
➤ Material: Carbon steel
➤ Size:
Thread Size: m3 x 10mm, m4 x 10mm, m4 x 12mm, m5 x 12mm, m6 x 16mm, m6 x 25mm, m8 x 20mm
head size: 10.9 x 7mm, 11.8 x 8mm, 16 x 10mm, 19.9 x 12mm, 23.5 x 14.8mm(D x T)
Thread Style: full thread
➤ Color: Silver
➤ Quantity: 65pcs

👍 [Product Features]:
☛ Package content: 65pcs x thumb screw bolts.
☛ Flat knurled head thumb screws bolts are made of carbon steel, rust and corrosion resistant, durable material, wear-resistant, good fastening function.
☛ The surface of the shoulder grip knobs fasteners is knurled with flat head, which can provide better gripping force and make the screws easier to tighten or loosen.
☛ Thumb screws are easy to install and fasten without any tools.
☛ Knurled head thumbscrews can be used for fixing panels, furniture, lampshades, musical instruments, mechanical parts, electronic equipment, communication equipment and so on.

🧾 [Package Details]:
♥ 20pcs x m3 x 10mm knurled thumb screws
♥ 10pcs x m4 x 10mm knurled thumb screws
♥ 10pcs x m4 x 12mm knurled thumb screws
♥ 10pcs x m5 x 12mm knurled thumb screws
♥ 5pcs x m6 x 16mm knurled thumb screws
♥ 5pcs x m6 x 25mm knurled thumb screws
♥ 5pcs x m8 x 20mm knurled thumb screws
♥ 1pcs x storage box
♥ Total: 66pcs

🥇 [Note]:
※Manual measurement, please allow a little error.

 

Processing Time

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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, $2.00 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) 10–20 business days $14.50 for the first item, $2.00 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.


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


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Contact: support@ibspot.com


Item Not Received

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Email: support@ibspot.com

We’re always happy to help.

Please read our policy carefully before making a purchase.
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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:

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

Non-Returnable Items

Certain products cannot be returned, including:

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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

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Product Claims

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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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