Thumb Screw Knob

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MOQ : 100 Pieces

Thumb Screw Knob Specification

Standard
DIN 464

Thickness
Head thickness: 5-15 mm

Tensile Strength
500-700 MPa

Shape
Round (knurled edge)

Capacity
Light to medium duty

Head Type
Knurled round head

Diameter
M4 - M12 (custom sizes available)

Drive Type
Hand (manual)

Corrosion Resistant
Yes

Feature
Tool-free tightening, reusable

Thread Type
Metric coarse or fine

Hardness
HRC 20-30

Torque
Hand tightened (max 8 Nm depending on size)

Surface Treatment
Polished or passivated

Load Capacity
Up to 100 kg (depending on size)

Grade
A2, A4 (Stainless Steel)

Finish
Bright / Matte

Fasteners Type
Thumb screw

Material
Stainless Steel

Tolerance
0.05 mm

Application
Machinery, Electronics, Furniture, Industrial assembly

Thread Length
10-50 mm (customizable)

Non-magnetic
Yes (A4 Stainless)

Operating Temperature Range
-40C to +200C

Color
Natural stainless steel (silver)

Reusable
Yes, multiple cycles

Head Diameter
12-30 mm (varies by model)

Thumb Screw Knob Trade Information

Minimum Order Quantity
100 Pieces

Payment Terms
Cash in Advance (CID)

Supply Ability
1000 Pieces Per Day

Delivery Time
7 Days

Main Domestic Market
All India

About Thumb Screw Knob

Explore the prodigious Thumb Screw Knob, engineered for peerless versatility in demanding environments. Find rarefied performance in every detail-from its elite natural stainless steel finish (A2, A4 grades) to a knurled, round head for tool-free tightening. Customizable in both thread length (10-50mm) and diameter (M4-M12), this thumb screw is non-magnetic, corrosion resistant, and excels across machinery, electronics, and industrial assemblies. Designed for multiple reuse cycles, it withstands severe temperatures from -40C to +200C. Trust this fastener for reliable, high-capacity, and precise fastening solutions.

Competitive Advantages & Special Features of the Thumb Screw Knob

Choose the Thumb Screw Knob for its peerless combination of reusability and precision. Its knurled, tool-free head offers elite convenience, while exceptional corrosion resistance and customizable sizing make it an ideal choice for machinery, electronics, and furniture. Prodigious craftsmanship ensures reliable light to medium-duty fastening, with hand-tightened operation (up to 8 Nm), and load capacities reaching 100 kg depending on size. Benefit from a broad operating temperature range and a non-magnetic, polished or matte finish.

Sample Availability, Payment, and Delivery Information

Requesting a Thumb Screw Knob sample is easy-simply contact our team. Payment terms are flexible to suit distributors, suppliers, or direct manufacturers. Shipped goods are carefully packed and typically arrive within 5-10 business days from order confirmation. Tracking is provided, ensuring you know when your consignment is handed over and when arrival is expected. Access elite products quickly, whether you're based in India or seeking prompt international delivery for your assembly needs.

FAQ's of Thumb Screw Knob:

Q: How is the Thumb Screw Knob installed without tools?

A: The Thumb Screw Knob features a knurled round head, designed for easy hand gripping, allowing you to tighten or loosen it manually without using any additional tools.

Q: What environments can the Thumb Screw Knob be used in?

A: With an operating temperature range of -40C to +200C and corrosion-resistant stainless steel construction, it's ideal for machinery, electronics, furniture, and industrial assembly, both indoors and outdoors.

Q: When can I expect my sample or bulk order to arrive?

A: Samples and bulk orders are generally shipped within 5-10 business days of order confirmation. We provide tracking, so you know when your order is shipped and its estimated arrival.

Q: Where can I find custom sizes for the Thumb Screw Knob?

A: Custom diameters and thread lengths can be ordered through any of our distributor, importer, or supplier channels in India. Reach out with your specifications for a tailored solution.

Q: What are the main benefits of using A4 stainless (non-magnetic) Thumb Screw Knobs?

A: A4 stainless Thumb Screw Knobs offer rarefied corrosion resistance, are non-magnetic, and are suitable for harsh environments-making them the preferred choice for food, chemical, and marine applications.

Q: What is the process for requesting a sample?

A: Contact our service team to request a sample, providing your required specifications. We will promptly arrange for the sample to be shipped, giving you a firsthand look at the product's elite quality before committing to a bulk purchase.

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