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Aluminum Alloy Hand Knob, 1/4-20 Thread, 0.51 in Diameter, Matte Black, Pkg Qty 100

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Unbranded · SKU: AE4187194

Aluminum Alloy Hand Knob, 1/4-20 Thread, 0.51 in Diameter, Matte Black, Pkg Qty 100

This precision-machined aluminum alloy hand knob provides a durable and ergonomic grip for frequent adjustment applications. The 1/4-20 threaded insert offers secure mounting, supporting operational loads of 10-15 lbs. With compact dimensions of 0.51×0.79×0.91 inches and a 0.51-inch diameter, it is designed for use in confined panels and enclosures. The matte black finish ensures corrosion resistance and a professional appearance. Sold in a package quantity of 100 for production or maintenance inventory.

2-3 weeks
$139.99($1.40/each)

Volume Pricing - Buy More, Save More

QuantityDiscountUnit Price
1 - 9-$139.99 / each
10 - 49-5%$132.99 / each
50+-10%$125.99 / each
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Technical Specifications

MaterialAluminum Alloy
FinishMatte Black
Size0.51×0.79×0.91 in
Load Capacity10-15 lbs
Thread Size1/4-20
Knob Diameter0.51 in

Product Description

Overview

This precision-machined aluminum alloy hand knob is engineered for reliable, frequent manual adjustment in industrial and electronic assembly environments. Its compact, ergonomic design provides a secure grip while minimizing space requirements on panels, enclosures, and machinery. The integrated threaded insert ensures robust mounting and repeated use without stripping, supporting operational loads appropriate for fine-tuning and locking applications. Sold in a bulk package of 100 units, it is an ideal cost-effective solution for production lines, maintenance kits, and equipment OEMs requiring consistent, high-volume component sourcing.

Key Features

Constructed from lightweight yet durable aluminum alloy

Matte black anodized finish for corrosion resistance and a professional look Ergonomic fluted design for positive grip, even with gloved hands Precision-machined 1/4-20 threaded brass insert for secure fastening

Compact form factor ideal for densely packed panels and confined spaces

Consistent quality and dimensions for reliable performance in volume applications

Specifications

Material: Aluminum Alloy Finish: Matte Black Overall Dimensions: 0.51 inches wide by 0.79 inches high by 0.91 inches deep Knob Diameter: 0.51 inches Thread Size and Type: 1/4-20 internal thread Typical Load Capacity: 10 to 15 pounds Package Quantity: 100 pieces

Applications

Securing access panels and inspection doors on industrial equipment Adjusting potentiometers, sliders, and controls on electronic instrumentation Fastening jigs, fixtures, and workholding components in machining setups

Replacing worn or inferior knobs on legacy machinery and enclosures General-purpose manual clamping and positioning in prototyping and assembly

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Frequently Asked Questions

What are the key specifications of Aluminum Alloy Hand Knob, 1/4-20 Thread, 0.51 in Diameter, Matte Black, Pkg Qty 100?
Key specifications for Aluminum Alloy Hand Knob, 1/4-20 Thread, 0.51 in Diameter, Matte Black, Pkg Qty 100: Material: Aluminum Alloy, Finish: Matte Black, Size: 0.51×0.79×0.91 in. See the full specification table on this page for complete details. If you need help confirming whether this product fits your application, use our AI Sourcing Assistant or submit an RFQ with your requirements.
What is the minimum order quantity and bulk pricing for Aluminum Alloy Hand Knob, 1/4-20 Thread, 0.51 in Diameter, Matte Black, Pkg Qty 100?
The minimum order quantity is 1 unit(s). Unit price starts at $139.99. Volume discounts are available — see the tiered pricing table on this page for exact breakpoints. For quantities beyond what is listed, or for custom pricing on recurring orders, submit an RFQ and our team will respond within 24 hours.
What is the lead time and availability for Aluminum Alloy Hand Knob, 1/4-20 Thread, 0.51 in Diameter, Matte Black, Pkg Qty 100?
This product is currently in stock and ships within 1-2 business days. Estimated lead time: 2-3 weeks. For bulk orders, lead times may vary based on quantity — request a quote for a confirmed delivery date. We can also arrange scheduled recurring shipments to prevent stockouts.
How do I get a custom quote for Aluminum Alloy Hand Knob, 1/4-20 Thread, 0.51 in Diameter, Matte Black, Pkg Qty 100?
Click the "Request a Quote" button on this page or visit our RFQ form. Include your required quantity, delivery location, and any special requirements (specific certifications, custom packaging, recurring delivery schedule). Our sourcing team typically responds within 24 hours with pricing, confirmed lead time, and shipping options.