A precision control knob crafted from solid aluminum with a straight knurl pattern, arrowhead indicator on top, and line indicators on the side and skirt. This rugged, easy-to-handle knob is designed for precise manual tuning in electronic and mechanical systems. Available in natural or black finish, it features a brass threaded insert and high alloy steel setscrews with cup or slotted heads. Ideal for applications requiring durable, reliable, and ergonomic control components, this knob ensures accurate adjustments and long-lasting performance across diverse machinery and instrumentation.
Material: Machined aluminum with plastic insert (where indicated)
Finish: Anodized natural or black gloss
Shaft size: last 3 digits of Model No.
Threaded Insert: Brass
Setscrew: Heat treated high alloy steel with cup point and hex head, or slotted head
Indications: Line indicators on top, side, and skirt for precise Adjustment
Size Options: Various diameters with models for 1/8" and 1/4" shafts
Design: Anodized finish, positive retention set screws, rugged functionally designed
Special designs: Available upon request
Buy the APEM Series Control Knob: 420071A18
Experience superior control and durability with the APEM aluminum control knob 420071A18. Crafted from solid aluminum with a knurled finish and precise indicator lines, this rugged knob ensures accurate manual tuning for electronic and mechanical applications. Featuring a brass threaded insert and high alloy steel setscrews with cup or slotted heads, it offers long-lasting performance and effortless handling. Ideal for machinery, instrumentation, and control systems, this knob combines ergonomic design with premium materials, making it the perfect choice for demanding environments and precise adjustments.
Buy APEM control knob 420071A18 now and experience unmatched reliability and performance for precise adjustments in your electronic and mechanical devices.
Frequently Asked Questions
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You can click on the BUY or RFQ button to purchase 420071A18 from an authorized Apem distributor.
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