Openfly 28 Sets M4 M5 M6 M8 Star Hand Knob Tightening Screw, Thread Clamping Knob Quick Removal Replacement Parts with Nuts and Washers Stainless Steel Hex Nuts Star Knobs Assortment Kit

★★★★★ 4.6 23 reviews

US$4.00
Price when purchased online
Free shipping Free 30-day returns

Sold and shipped by autoworkz.org
We aim to show you accurate product information. Manufacturers, suppliers and others provide what you see here.
US$4.00
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 27
Free
Pickup
Check nearby
Delivery
Not available

Sold and shipped by autoworkz.org
Free 30-day returns Details

Product details

Management number 250284638 Release Date 2026/09/17 List Price US$4.00 Model Number 250284638
Category
  • Package Contents:10pcs M4 x 40mm star knob screw, 10pcs M5 x 40mm star knobs, 4pcs M6 x 40mm star knob, 4pcs M8 x 40mm star knob screw, 28pcs matching fasten nuts and 28pcs flat washers. A total of 28 sets of clamping handle male screw knobs can meet your different needs.
  • Sizes Details: Thread size of hand tightening knob is M8x40mm, M6x 40mm, M5x 40mm, M4x 40mm. The head diameter of M8 star knob approx. 32mm, and the head diameter of M4/ M5/ M6*40 clamping screw knobs approx. 25mm. Please refer to the second picture for more size details.
  • Quality Material: The head of clamping screw knob is made of PP plastic, and the stud is made of quality steel with zinc plating on the surface, which is wear corrosion resistance, makes these thread replacement star hand knob tightening screw have a long service life.
  • Easy to Use: Thread replacement star hand knob adopts a hex-shaped design with smooth surface, easy to grip, install and remove, woodworking jig knobs matched hex nuts and washers well, definitely bring great convenience to your life.
  • Widely Used: Star Knobs with threaded studs perfectly helping to secure various jigs and fixtures, can be widely used in furniture decoration, umbrella base, electronic equipment, mechanical equipment stand and other related industries. Please verify the size you need before ordering.
UPC 769256927126
ASIN B0987LZ9Z1
Brand Openfly
Set Name Openfly 28 Sets M4 M5 M6 M8 Star Hand Knob Tightening Screw Assortment Kit
Head Type Flat
Size Name One Size
Metal Type Alloy Steel, Stainless Steel, Zinc
Unit Count 28 Count
Part Number OP032hex-nuts
Thread Size M4, M5, M6, M8
Thread Type Metric Unf
Drive System External Hex, Torx
Finish Types Smooth
Manufacturer Openfly
Thread Class 3A
Thread Style Right Hand, M4, M5, M6, M8, Fully Threaded
Fastener Size M4, M5, M6, M8
Fastener Type knob
Item Diameter 32 millimeters
Material Type PP plastic, steel with zinc plating
Item Type Name Star Knobs
Exterior Finish steel with zinc plating
Item Dimensions 1.57 x 0.98 x 0.98 inches
Number Of Items 28
Number of Packs 28
Thread Coverage Fully Threaded
Number of Pieces 84
Outside Diameter 32 millimeters
Screw Head Style Flat, Hex
Screw Point Style Hex
Warranty Description no
Set Screw Thread Type Metric Thread
Compatible Groove Diameter 4 millimeters

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

4.6 out of 5
★★★★★
23 ratings | 9 reviews
How item rating is calculated
View all reviews
5 stars
84% (19)
4 stars
3% (1)
3 stars
2% (0)
2 stars
1% (0)
1 star
10% (2)
Sort by

There are currently no written reviews for this product.