Same-Day Shipping
Machrio
Zinc Alloy Hand Knob, 4.25 in Size, 2.5 in Diameter, Medium Duty, Pkg Qty 36

Hover to zoom

Unbranded · SKU: AE7707617

Zinc Alloy Hand Knob, 4.25 in Size, 2.5 in Diameter, Medium Duty, Pkg Qty 36

This medium-duty zinc alloy hand knob provides a durable and ergonomic grip for industrial applications. Its 4.25-inch size and 2.5-inch diameter offer substantial leverage, while the matte finish ensures a secure hold. The component features a standard thread size of 1 and a center hole spacing of 108mm (approximately 4.25 inches), designed for reliable performance in assembly, machinery, and fixture use.

2-3 weeks
$89.99($2.50/each)

Volume Pricing - Buy More, Save More

QuantityDiscountUnit Price
1 - 9-$89.99 / each
10 - 49-5%$85.49 / each
50+-10%$80.99 / each
Request Quote

Free Shipping $200+

On qualifying orders

Fast DDP Delivery

Door-to-door service

24/7 Support

Expert assistance

Technical Specifications

MaterialZinc Alloy
FinishMatte
Size4.25 in
Load CapacityMedium Duty
Thread Size1
Knob Diameter2.5 in

Product Description

Overview

This medium-duty zinc alloy hand knob is engineered for reliable operation in demanding industrial environments. It provides a robust and ergonomic manual control point for machinery, assembly fixtures, and equipment panels. The design prioritizes a secure grip and substantial leverage, facilitating frequent adjustment and operation with minimal user fatigue. Its durable construction ensures long-term performance in workshops, manufacturing floors, and maintenance settings.

Key Features

Constructed from high-strength zinc alloy for durability and corrosion resistance Features a matte finish that provides a secure, non-slip grip even with oily hands Generous 2.5-inch knob diameter offers excellent hand contact and turning leverage Medium-duty load capacity is suited for a wide range of clamping and adjustment applications

Standard thread size ensures compatibility with common industrial components Precise center hole spacing of approximately 4.25 inches for consistent mounting

Specifications

Material: Zinc Alloy Finish: Matte Size: 4.25 in (Center Hole Spacing) Load Capacity: Medium Duty Thread Size: 1 Knob Diameter: 2.5 in Package Quantity: 36 units

Applications

Manual clamping and positioning on jigs and fixtures

Adjustment points on machine tools and industrial equipment

Control knobs on assembly stations and workbenches

Replacement hardware for maintenance and repair operations General use in manufacturing, woodworking, and metalworking facilities

Related Products

8 products

Frequently Asked Questions

What are the key specifications of Zinc Alloy Hand Knob, 4.25 in Size, 2.5 in Diameter, Medium Duty, Pkg Qty 36?
Key specifications for Zinc Alloy Hand Knob, 4.25 in Size, 2.5 in Diameter, Medium Duty, Pkg Qty 36: Material: Zinc Alloy, Finish: Matte, Size: 4.25 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 Zinc Alloy Hand Knob, 4.25 in Size, 2.5 in Diameter, Medium Duty, Pkg Qty 36?
The minimum order quantity is 1 unit(s). Unit price starts at $89.99. 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 Zinc Alloy Hand Knob, 4.25 in Size, 2.5 in Diameter, Medium Duty, Pkg Qty 36?
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 Zinc Alloy Hand Knob, 4.25 in Size, 2.5 in Diameter, Medium Duty, Pkg Qty 36?
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.