4PCS T-Track Knobs, 3/8 Inch 16 Through-Hole knobs, Five-Star Thru Threaded Knob Nuts, Star Shape Knurled Clamping Nuts for Sawing Machine, Drilling Machine, Plastic Screw-On Type(Black)

★★★★★ 4.4 97 reviews

US$2.84
Price when purchased online
Free shipping Free 30-day returns

Sold and shipped by cerrajeriasilillos.com
We aim to show you accurate product information. Manufacturers, suppliers and others provide what you see here.
US$2.84
Price when purchased online
Free shipping Free 30-day returns

How do you want your item?
You get 30 days free! Choose a plan at checkout.
Shipping
Arrives Sep 25
Free
Pickup
Check nearby
Delivery
Not available

Sold and shipped by cerrajeriasilillos.com
Free 30-day returns Details

Product details

Management number 250284786 Release Date 2026/09/17 List Price US$2.84 Model Number 250284786
Category
  • 【DURABLE MATERIAL】These five-star threaded knobs are made of plastic and carbon steel, durable, sturdy and wear resistant, which can ensure long-term use. The internal thread is clear and the force is evenly distributed.
  • 【STAR SCREWS】This through-hole knob has a well-polished finish that provides a comfortable grip without scratching your hands. The ergonomic star shape allows for maximum control and flexibility, making it easy to tighten the nut by hand.
  • 【EASY TO USE】The screw-in design makes installation, removal and adjustment easy. When installing, just align the internal threads with the screws and tighten them. They are great replacements for old or broken clamping knobs.
  • 【WIDE APPLICATION】T-track knob can be used with your existing saw bars, drill presses, lathes, alignment jigs, fixtures, feather plates, or anywhere else that requires 3/8 inch-16 internal threads. They are widely used in lathes, mechanical equipment, instruments, food and industrial equipment.
  • 【SIZE INFORMATION】You will receive 4 star knobs, enough for your replacement and practical needs. The size is 4x3.65x1.66cm/1.57x1.43x0.66inch and the thread inner diameter is 3/8inch. Please pay attention to the fit when purchasing.
ASIN B0CQQKWJS8
Brand Ranjaner
Color Black
Model 17031306358759
Set Name 4PCS T-Track Star Knobs (Black, 3/8 Inch, 4 Pieces)
Size Name 4x3.65x1.66cm/1.57x1.43x0.66inch
Metal Type Alloy Steel, Carbon Steel
Unit Count 1 Count
Drive Style Spline, Star
Item Weight 0.06 kg
Part Number 17031306358759
Thread Size 3/8inch
Thread Type Unified National Coarse (Unc)
Finish Types Nylon/Plastic-coated
Grade Rating industrial
Manufacturer Ranjaner
Thread Class Coarse
Thread Style Star, Spline
Fastener Type Knurled
Item Diameter 0.37 inches
Material Type Carbon Steel, Plastic
Exterior Finish Black
Item Dimensions 4.72 x 3.15 x 0.39 inches
Number Of Items 4
Number of Pieces 4
Outside Diameter 1.57 inches
Screw Head Style Flat
Inside Thread Size #3/8
Maximum Shear Strength 5000-20000 psi
Compatible Groove Diameter 0.95 centimeters

Correction of product information

If you notice any omissions or errors in the product information on this page, please use the correction request form below.

Correction Request Form

Customer ratings & reviews

4.4 out of 5
★★★★★
97 ratings | 40 reviews
How item rating is calculated
View all reviews
5 stars
81% (79)
4 stars
5% (5)
3 stars
2% (2)
2 stars
1% (1)
1 star
11% (11)
Sort by

There are currently no written reviews for this product.