Product Variants
| Products | Title | ID | Price | Qty | |
|---|---|---|---|---|---|
 | 10pcs Tee Wing Knobs Thumb Screws M4 x 45mm Standard Male Thread Plastic T/Z Knobs Adjustable Handles Hand Clamping Thumbscrew, Black | 1637704 | US$6.29 |
| Products | Title | ID | Price | Qty | |
|---|---|---|---|---|---|
| 10pcs Tee Wing Knobs Thumb Screws M4 x 45mm Standard Male Thread Plastic T/Z Knobs Adjustable Handles Hand Clamping Thumbscrew, Black | 1637704 | US$6.29 | ||
 | 20pcs Tee Wing Knobs Thumb Screws M4 x 12mm Standard Male Thread Plastic T Knobs Handles Hand Clamping Knobs Grip Thumbscrew, White | 1637602 | US$6.58 | ||
 | 10pcs Tee Wing Knobs Thumb Screws M4 x 50mm Standard Male Thread Plastic T/Z Knobs Adjustable Handles Hand Clamping Thumbscrew, White | 1637674 | US$6.28 | ||
 | 10pcs Tee Wing Knobs Thumb Screws M5 x 50mm Male Thread 27mm Plastic Head T Knobs Adjustable Handles Hand Clamping Knobs Grip Thumbscrew, Black | 1637712 | US$6.61 | ||
 | 10pcs Tee Wing Knobs Thumb Screws M4 x 40mm Standard Male Thread Plastic T/Z Knobs Adjustable Handles Hand Clamping Thumbscrew, Black | 1637703 | US$6.14 | ||
 | 20pcs M4 x 40mm Male Thread Tee Wing Knobs Thumb Screw Clamping Knobs Grip White | 1637605 | US$7.36 | ||
 | 10pcs Tee Wing Knobs Thumb Screws M6 x 25mm Male Thread 27mm Plastic Head T Knobs Adjustable Handles Hand Clamping Knobs Grip Thumbscrew, Black | 1637719 | US$6.13 | ||
 | 20pcs Tee Wing Knobs Thumb Screws M5 x 16mm Standard Male Thread Plastic T Knobs Handles Hand Clamping Knobs Grip Thumbscrew, Black | 1637642 | US$6.66 | ||
 | 10pcs M6 x 20mm Male Thread T/Z Wing Knobs Thumb Screw Clamping Knobs Grip White | 1637689 | US$5.91 | ||
 | 10pcs Tee Wing Knobs Thumb Screws M4 x 40mm Standard Male Thread Plastic T/Z Knobs Adjustable Handles Hand Clamping Thumbscrew, White | 1637673 | US$6.14 | ||
 | 20pcs Wing Knobs M6 x 50mm Male Thread Plastic Tee Stud Knobs T Threaded Handles Hand Clamping Tightening Thumb Screws Thumbscrew, Black | 1637661 | US$9.42 | ||
 | 10pcs Wing Knobs M6 x 60mm Tee Stud Knob Thumb Screw Hand Clamping Handle Black | 1637734 | US$7.39 | ||
 | 10pcs Tee Wing Knobs Thumb Screws M4 x 30mm Standard Male Thread Plastic T/Z Knobs Adjustable Handles Hand Clamping Thumbscrew, White | 1637672 | US$5.67 | ||
 | 10pcs Wing Knobs M6 x 45mm Tee Stud Knob Thumb Screw Hand Clamping Handle Black | 1637732 | US$6.79 | ||
 | 20pcs Tee Wing Knobs Thumb Screws M6 x 8mm Standard Male Thread Plastic T Knobs Handles Hand Clamping Knobs Grip Thumbscrew, Black | 1637649 | US$6.66 | ||
 | 20pcs Tee Wing Knobs Thumb Screws M5 x 8mm Standard Male Thread Plastic T Knobs Handles Hand Clamping Knobs Grip Thumbscrew, Black | 1637638 | US$6.81 | ||
 | 10pcs Tee Wing Knobs Thumb Screws M4 x 25mm Standard Male Thread Plastic T/Z Knobs Adjustable Handles Hand Clamping Thumbscrew, Black | 1637700 | US$5.52 | ||
 | 10pcs Tee Wing Knobs Thumb Screws M5 x 30mm Male Thread 27mm Plastic Head T Knobs Adjustable Handles Hand Clamping Knobs Grip Thumbscrew, Black | 1648073 | US$6.21 | ||
 | 10pcs Tee Wing Knobs Thumb Screws M5 x 35mm Male Thread 27mm Plastic Head T Knobs Adjustable Handles Hand Clamping Knobs Grip Thumbscrew, Black | 1648074 | US$6.51 | ||
 | 20pcs Tee Wing Knobs Thumb Screws M4 x 8mm Standard Male Thread Plastic T Knobs Handles Hand Clamping Knobs Grip Thumbscrew, White | 1637600 | US$6.53 | ||
 | 20pcs Tee Wing Knobs Thumb Screws M5 x 8mm Standard Male Thread Plastic T Knobs Handles Hand Clamping Knobs Grip Thumbscrew, White | 1637609 | US$6.81 | ||
 | 20pcs M5 x 20mm Male Thread Tee Wing Knobs Thumb Screw Clamping Knobs Grip White | 1637614 | US$6.59 | ||
 | 20pcs Tee Wing Knobs Thumb Screws M4 x 35mm Standard Male Thread Plastic T Knobs Handles Hand Clamping Knobs Grip Thumbscrew, Black | 1637634 | US$7.03 | ||
 | 20pcs M4 x 45mm Male Thread Tee Wing Knobs Thumb Screw Clamping Knobs Grip Black | 1637636 | US$7.55 | ||
 | 20pcs Wing Knobs M5 x 25mm Tee Stud Knob Thumb Screw Hand Clamping Handle Black | 1637654 | US$7.77 | ||
 | 20pcs Wing Knobs M8 x 50mm Male Thread Plastic Tee Stud Knobs T Threaded Handles Hand Clamping Tightening Thumb Screws Thumbscrew, Black | 1637665 | US$11.71 | ||
 | 10pcs Tee Wing Knobs Thumb Screws M6 x 25mm Standard Male Thread Plastic T/Z Knobs Adjustable Handles Hand Clamping Thumbscrew, White | 1637690 | US$6.08 | ||
 | 10pcs Wing Knobs M6 x 50mm Male Thread Plastic Tee Stud Knobs T Threaded Handles Hand Clamping Tightening Thumb Screws Thumbscrew, Black | 1637733 | US$7.00 | ||
 | 10pcs Tee Wing Knobs Thumb Screws M6 x 35mm Male Thread 27mm Plastic Head T Knobs Adjustable Handles Hand Clamping Knobs Grip Thumbscrew, Black | 1648075 | US$6.42 | ||
 | 10pcs Tee Wing Knobs Thumb Screws M5 x 40mm Standard Male Thread Plastic T/Z Knobs Adjustable Handles Hand Clamping Thumbscrew, White | 1637684 | US$6.47 | ||
 | 20pcs Tee Wing Knobs Thumb Screws M5 x 6mm Standard Male Thread Plastic T Knobs Handles Hand Clamping Knobs Grip Thumbscrew, White | 1637608 | US$6.73 |
Description
Description
- Zinc plated carbon steel threaded studs on T knobs ensure durability, strength, functionality and wear resistance. Plastic clamping knobs provide durability, a smooth surface and comfortable grip. Sturdy and durable thumb screws for the ultimate in adjusting and tightening control.
- The tightly-in metal insert are machine-injected at high temperatures to securely connect the parts together, easy to install. T wing knobs are easy to grip and turn by hand, providing leverage and comfort, making it easier to tighten or loosen the knob. The threads are neat and clear, the force is even and deep, not easy to slip, and there are no burrs.
- Wing knobs with hand bolts are commonly used in applications that require frequent and quick adjustments or tightening. Widely used in lathes, drill presses, sawing machines, packaging and woodworking machinery, printing and industrial equipment, and fixtures.
- Note: Always tighten the thumbscrew knob securely to prevent any movement of the fixed assembly. Do not over-tighten the knob as this may damage or strip the threads in the mating assembly. Replace the knob if necessary.
- Zinc plated carbon steel threaded studs on T knobs ensure durability, strength, functionality and wear resistance. Plastic clamping knobs provide durability, a smooth surface and comfortable grip. Sturdy and durable thumb screws for the ultimate in adjusting and tightening control.
- The tightly-in metal insert are machine-injected at high temperatures to securely connect the parts together, easy to install. T wing knobs are easy to grip and turn by hand, providing leverage and comfort, making it easier to tighten or loosen the knob. The threads are neat and clear, the force is even and deep, not easy to slip, and there are no burrs.
- Wing knobs with hand bolts are commonly used in applications that require frequent and quick adjustments or tightening. Widely used in lathes, drill presses, sawing machines, packaging and woodworking machinery, printing and industrial equipment, and fixtures.
- Note: Always tighten the thumbscrew knob securely to prevent any movement of the fixed assembly. Do not over-tighten the knob as this may damage or strip the threads in the mating assembly. Replace the knob if necessary.
Standard Shipping:
US$4.99 for order under US$30.00
Free shipping on order over US$30
Estimated shipping time will be within 6-14 days
UPS Air Express:
US$49.99 for order under US$200.00
Estimated shipping time will be within 4-8 days
Air Express:
Free shipping on order over US$200
Estimated shipping time will be within 7-10 days
Thank you for choosing Harfington!
We make things easy for you, you will enjoy a 30-day free return (within the US) after receiving your items!
In other regions, we do not provide pre-paid return labels and you are responsible for covering shipping costs to return.
If you are not completely satisfied with your product for any reason, we will gladly sort out a solution for you. Once you want to return or refund the order, please Contact Us and our agents will contact you in 1-2 business days.
The return process
1. Contact us
Contact our Customer Service via email info@harfington.com or website, prepare the proof of purchase and the reason of return.
For wholesale orders, please contact directly wholesale@harfington.com for faster service.
2. Return & Refund
If you decide to return an item that is not defective, you’re eligible for a 30-day unconditional return since you’ve received it. Our Customer Service team will send you an address for receiving your return items, it takes 3-5 business days to process your return and issue the refund after our warehouse received the items.
Matters needing attention
All returned items should include the following:
• Original packaging (including original box, plastics foam, bubble wrap, bags, etc.)
• Original intact UPC barcode. Removal of the UPC code voids any possibility of the return request being honored.
• All accessories, including cords, cases, transformers, parts, batteries, assembly tools, etc.
• All manufacturer instruction manuals, warranty cards, and other documents.
*Return Policy Exceptions
1.Return Shipping is free only for the first return per order.
2.If you have already returned item(s) from an order but would like to make additional returns of item(s) in the same order, you can use the Return Label we provided, and $6.99 shipping fee will be deducted from your refund.
3.For orders sent to the US and under $50, Harfington will provide the return label. For orders sent to other conturies or over $50, Harfington will not provide the return label.
4.If our warehouse detect worn, damaged, or missing on the return items, Harfington reserve the rights to cancel the refund.
5.Defective Items or Wrong Items. If you receive an item that is wrong, defective, or broken, within 30 days of the date since you’ve received it, Harfington will exchange a new item to you or 100% refund it.
6.Non-returnable Items. Some of our products are not under the service of 30-day unconditional returns. We will tag these products on the detail page and your orders.
7.Larger Items. Some items require special shipping and handling. Some larger items may require a freight carrier or may exceed the weight limits allowed, if you want to return a larger item, please contact our Customer Service.
8.For non-quality issues (such as personal reason) , customer will be responsible for paying the return shipping fees and any customs fees or duties incurred during the return process.
9.For wholesale orders According to the specific order situation, we provide different solutions. If your wholesale order is not finished production, we will cancel the order and issue a full refund. If your wholesale order has been produced and is being processed, 30%~60% of the order amount will be used as a deposit and will not be refunded. Any questions about order cancelation, please contact us.
If you have any issues with your return or refund, please contact the Customer Service team, we are happy to help!
10pcs Tee Wing Knobs Thumb Screws M4 x 45mm Standard Male Thread Plastic T/Z Knobs Adjustable Handles Hand Clamping Knobs Grip Thumbscrew, Black
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