10 Best Knob Bolt M4 In The Us - Black Friday 2024
Best Choice1
MardattMardatt 45 Sets M4 M6 M8 Star Knobs Male Thread Clamping Knob Screw Hand Tightening Knob Quick Removal Replacement Parts with 304 Stainless Steel Hex Nuts and Flat Washers Assortment Kit
Main highlights- ✽5.【Wide Application】-----This assorted while versatile set will be super useful for your woodworking, metal working and auto body shops projects! They are widely used as replacements, accessories, jigs and fixtures ect. easy to install and remove without tools, our star knobs would be a nice selection for you.
- ✽4.【Easy to Install】 --- Clean and accurate bolt thread makes installation easy and durable, while smooth hand knob surface provides a good appearance. Washers and hex nuts match the thread well, convenient for you to use.
- ✽3.【Star-Shaped Handle】 --- Using these star knobs nuts as jigs, fixtures, accessories and much more. They can give you a nonslip & comfortable hand grip. At the same time, provide smooth adjustments in your various applications without being scratched.
- ✽2.【Durable & Strong Type】 --- These star knobs have premium plastic handles, thick enough to give you a secure & comfortable grip. Besides, the long bolts are made of zinc-plated steel, hold tight, corrosion-resistant, not easy to break, ensuring long-time durability!
- ✽1.【What’s In The Package】 --- The package includes 45pcs Star Stud Knob in 9 sizes：①M4*10mm, ②M4*20mm, ③M4*30mm, ④M6*30mm, ⑤M6*40mm, ⑥M6*50mm, ⑦M8*30mm, ⑧M8*40mm, ⑨M8*50mm, 304 stainless steel Washers and Hex Nuts. Assorted star knobs and accessories can meet your different needs.
9.7Exceptional
View offer on:
Show more
- Curious about how we select the top products for you? Explore How It Works
Value for Money2
WELLOCKSWELLOCKS Cabinet Pulls Knobs Screws M4 25-50mm 96 PCS Assortment Machine Screws Pan Washer Head Metal Phillips Screws Kit for Cabinet Drawer Cupboard Closet Handles Install(D150)
Main highlights- 【WIDELY USE IN YOUR DAILY LIFE】Great option to your home improvement of your cabinet, drawer, closet etc., you have no need to cut when the pulls come with cutable screws, ready to install to your handles and ou just need to select a proper size from our page. Prepare for home repair for your chair desk drawer door, but also fit electrical box panels, swing, furniture moving casters. Assortment of different length, design for anywhere you may need at home office.
- 【UPGRADED CASE】We received customers complained about former version of our screw box was weak and easy to break, now here comes the upgraded case with build-in latch which will not easy to break. Thicken material reaches to 0.084"(former version 0.04"), weighten to 102g(former version 51g), much more stronger case to ensure you can get a perfect screw assortment when you receive it.
- 【LONG-LIFE AND IMPROVED RUST-PROOF】This mechine screw with nickel plated, thicken the coating thickness to enhance the anti-rust capability, and we have passed over 2 hours salt spray test. That is say it can be used for 3 years in normal environment without rust is much more better 1 year common standard. Heat treatment process makes the hardness reach 200-250HV, torque 24-28 kgf/cm, which will not easy to break or deformated.
- 【ENVIRONMENTAL SURFACE TREATMENT】 We are strict accordance with ROSH standard to make sure each part we send to our customers should be safe and environmental. The screws are coating by Nickel coating that is harmless surface treatment and safe to use.
- 【DESIGN FOR DIFFERENT THICKNESS CABINET】Special design for different wood board thickness from 14 to 45mm(0.55"-1.77") which are the common sizes used at home for cabinet drawer cupboard and closet. Notes: if the screws are too long to lock tightly, we suggest you to use some washers through the screws to make it lock well.
9.4Excellent
View offer on:
Show more
3
Adiyer10% OffAdiyer 40-Pack Metric M4 x 40mm Machine Screws for Cabinet Drawer Knob Pull Handle, 304 Stainless Steel, Truss Head Bolts, Phillips Drive
Main highlights- Truss head machine screws, phillips drive.
- Metric machine screws for universal use.
- Metric M4 machine screws with 0.7mm threaded pitch and 40mm threaded length.
- Made from 304 stainless steel material, better rust resistance.
- Fit for most cabinet knobs, drawer knobs or pull handles with metric threads.
9.3Excellent
View offer on:
Show more
4
LUTERLUTER 20pcs M4 x 10mm Carbon Steel Threaded Knurled Thumbscrew, Knurled Handle Bolts Grip Mounting Thumb Screw Knobs Black Round Clamping Screws(Black)
Main highlights- Warm Tips: We recommend that you need washers as spacers when installing part of the monitor to avoid damaging the computer monitor. The length of the screw part is 10mm/0.4inch. It may bottom out on some computer monitors. In some cases, you just need a layer of cushioning to avoid direct contact.
- Package Content: You will receive 20pcs M4 x 10 mm threaded knurled thumbscrews, which can be installed in any place you need to meet your daily use and replacement.
- High Quality: The screws are made of high quality carbon steel material, which has excellent electric insulation, good hardness and wear resistance. They can be used repeatedly for most different purposes.
- Excellent Workmanship: The surface of the round head grip finger screw is very smooth, and the threads are also neat and even, with no burrs to the touch. Get a tighter installation.
- Easy to Use: These handle knob thumbscrews are screw-on design, which is simple and easy for you to install. They have smooth and clean surface, thus making them more convenient to use.
9.1Excellent
View offer on:
Show more
5
OCROCR 70PCS M4 Thumb Screws, Thumbscrew Set Carbon Threaded Knurled Knob Mounting Screw Grip Knobs Handle Bolts Round Clamping Screws Hose Clips for Kinds of Stand and Machine
Main highlights- 【Wide Scope of Application】Used in metal working, fix microphone stand, attach TV and computer monitors etc. Suitable for woodworking, auto body shops projects, mechanical equipment, drill press, lathe machine, table saw, workshop machinery, door, cabinet, the rack bracket, furniture equipment, instrument and so on. Also available as a replacement knob for shop wiring jigs and fixtures.
- 【Value Knurled Thumb Screw Kit】The thumb screw knob contains 70Pcs 7 sizes knurled thumbscrews: M4 x 10mm, M4 x 12mm, M4 x 14mm, M4 x 16mm, M4 x 18mm, M4 x 20mm, M4 x 25mm. All of them are packed in a clear storage box for easy carrying and take. Multiple sizes and abundant quantities can satisfy your lathe replacement needs.
- 【High Quality】The male thread knurled clamping knobs are made of High quality galvanized iron, with good hardness, strength, anti-corrosion and good stability
- 【Easy to Install】Clamping screw on type design for easy install, smooth lines and finger grip spacing for easy turning, no need tool
- Secure knurled thumb screws for the ultimate in adjusting and tightening control. The screws are neat and clear, the force is even, and it is not easy to slip.
9.0Excellent
View offer on:
Show more
6
uxcelluxcell M4 x 15mm Metric Male Thread Knurled Clamping Knobs Grip Thumb Screw on Type Plastic Threaded Hand Bolt Knobs Black 4 Pcs
Main highlights- Tightly -in plated carbon steel metal insert ensures optimal durability and functionality, easy to install. Great for saw, drill press, lathe and routing jigs, packaging machinery, printing equipment, woodworking machinery and equipment.
- Standard Thread Size: M4 (0.7mm Pitch); Thread Length: 15mm / 0.59"; Knurled Head Diameter: 16mm / 0.63"; Total Height: 27mm / 1.06"
- Safe and secure knurled thumb screws for the ultimate in adjusting and tightening control. The screws are neat and clear, the force is even, and it is not easy to slip.
- Package Content: 4 Pcs x Knurled Thumb Screws Clamping Knobs.
- Hand bolts with thermoset plastic knobs provide comfortable hand grip. The clamping knob is tight, sturdy and durable, with a smooth and beautiful surface.
8.8Very Good
View offer on:
Show more
7
uxcelluxcell 12pcs Knurled Clamping Knobs M4 x 30mm Metric Zinc Plated Carbon Steel Male Thread Thumb Screw on Type 16mm Plastic Round Head Threaded Hand Bolt Stud Knobs Black
Main highlights- Zinc plated carbon steel threaded stud enhances the durability, making it resistant to wear, corrosion and rust. The tightly-in metal insert ensures optimal durability and functionality, easy to install.
- Standard Thread Size: M4 (0.7mm Pitch); Thread Length: 30mm / 1.18"; Knurled Head Diameter: 16mm / 0.63"; Total Height: 40mm / 1.57". The screws are neat and clear, the force is even, and it is not easy to slip.
- Safe and secure knurled thumb screws for the ultimate in adjusting and tightening control. Great for saw, drill press, lathe and routing jigs, fixtures, packaging machinery, printing equipment, woodworking machinery and equipment.
- Hand stud knobs with thermoset plastic knobs provide comfortable hand grip. The clamping knob is tight, sturdy and durable, with a smooth and beautiful surface.
- Always tighten the knurled 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.
8.5Good
View offer on:
Show more
8
uxcelluxcell Knurled Thumb Screws, M4x12mm Brass Shoulder Bolts Grip Knobs Fasteners, Nickel Plated 10Pcs
Main highlights- [Thread Size] - Thread Diameter: M4; Thread Pitch: 0.7mm/ 0.03”; Rod Length: 12mm/ 0.47”; Thread Style: Fully Thread
- [Screw Head] - Head Style: Round Knurled Head; Head Diameter: 9.5mm/ 0.37"; Head Thickness: 8mm/ 0.31". The larger the diameter of the thumb portion, the greater the clamping force that can be applied
- [Material] - Made of brass with a nickel plated finish, this thumb screw Knob is good for needs requiring high appearance, has corrosion resistance, rust resistance, and long-lasting service
- [Easy to Use] - No tools are required. Knurled head thumb screws provide a solid grip and smooth surface, making it easier to tighten or loosen the fastener by hand. The screws shown in the picture may be larger, please confirm the size before placing an order to avoid buying the wrong one.
- [Applications] - Widely used in the installation, maintenance, and fixing of various daily needs: such as light covers, musical instruments, mechanical assemblies, electronic equipment, communication equipment, ornamental products, and so on
8.4Good
View offer on:
Show more
9
Auto-plaza40 Sets M4 *60MM Bolt Connecting Screws and Sleeve Male to Female for Door Handle Knobs Escutcheons and Others
Main highlights- Used to fasten door handles, knobs, connecting box and escutcheons. Also widely used in various industries and machinery to make communications and electronic products, locks, lamps, lighting, joinery and many more.
- To suit doors 35-60 mm thick. Drill a hole through the door leaf, place door handle on the door to match up with the hole drilled and push the screw trough the door handle, door leaf the handle on the other side. Attach the sleeve and tighten up. Follow these instructions for all 4 holes in the door handle. The result is a handle securely fixed with screws that cannot be pulled through.
- These screws with sleeves are used to replace existing or damaged screws that attaches two handles together.
- The screw can be cut to length to suit fitting.
- Both the sleeve and the screw has a pozi head.
8.2Good
View offer on:
Show more
10
uxcelluxcell M4 x 40mm Metric Male Thread Knurled Clamping Knobs Grip Thumb Screw on Type Hand Clamping Handle Bolt with Plastic Knobs Black 10 Pcs
Main highlights- Tightly -in plated carbon steel metal insert ensures optimal durability and functionality, easy to install. Great for saw, drill press, lathe and routing jigs, packaging machinery, printing equipment, woodworking machinery and equipment.
- Standard Thread Size: M4 (0.7mm Pitch); Thread Length: 40mm / 1.57"; Knurled Head Diameter: 16mm / 0.63"; Total Height: 50mm / 1.97"
- Safe and secure knurled thumb screws for the ultimate in adjusting and tightening control. The screws are neat and clear, the force is even, and it is not easy to slip.
- Package Content: 10 Pcs x Knurled Thumb Screws Clamping Knobs.
- Hand bolts with thermoset plastic knobs provide comfortable hand grip. The clamping knob is tight, sturdy and durable, with a smooth and beautiful surface.
8.1Good
View offer on:
Show more
Black Friday Sale
Deal ends in
HrsMinSec
Related deals you might like for knob bolt m4
