Knurled Knobs Illustrations & Vectors

Two brass folding rulers lie crossed on a white background, their engraved measurement scales and darkened markings visible along. The long, flat bars. Multiple. Two brass folding rulers lie crossed on a white background, their engraved measurement scales and darkened markings visible along the long, flat bars. Multiple hinged arms overlap at pivot joints secured by round knurled adjustment knobs, forming an articulated measuring tool that can open and fold into different angles. The warm, aged metal and fine mechanical details stand out against the clean, bright setting, giving the object a precise, utilitarian character.

An antique brass mechanical pump or lubrication apparatus stands isolated against a white background, its central rounded housing. Connected to several tall. An antique brass mechanical pump or lubrication apparatus stands isolated against a white background, its central rounded housing connected to several tall, clear cylindrical reservoirs. Knurled adjustment knobs, threaded fittings, copper-colored pipes, bolts, and handwheels crowd the assembly, with tarnish and worn metal giving its intricate construction an aged, workshop-made appearance. The transparent chambers reveal slender internal tubes, while the symmetrical arrangement and clean studio lighting make the complex devices engineering details easy to examine.

An antique brass lensatic compass rests open against a clean white background, its round dial marked with cardinal directions and. Degree graduations beneath a. An antique brass lensatic compass rests open against a clean white background, its round dial marked with cardinal directions and degree graduations beneath a clear cover. The hinged sighting arm stands upright at the right, while the large circular lid opens to the left, revealing a fine vertical wire stretched across its glass. Warm, worn metal, knurled edges, and small adjustment knobs show the instruments sturdy construction, giving the still-life a quiet sense of exploration and careful navigation.

Eight black-and-white technical show different close-up views of mechanical optical assemblies, including. Cylindrical lens housings, knurled adjustment rings. Eight black-and-white technical show different close-up views of mechanical optical assemblies, including cylindrical lens housings, knurled adjustment rings, toothed wheels, side knobs, and mounting brackets. The components are arranged in two rows against a plain white background, with bold outlines and fine hatching that emphasize their layered construction and textured surfaces. Their precise, diagrammatic presentation gives the image the feel of a parts reference sheet for equipment with adjustable lenses or gears.

Six black-and-white technical show different adjustable mounting fixtures, each built around a central circular. Fitting and a base with several threaded. Six black-and-white technical show different adjustable mounting fixtures, each built around a central circular fitting and a base with several threaded, knurled adjustment feet. The designs vary from square and triangular plates to stacked round platforms, with visible screws, collars, knobs, and lever handles arranged to support leveling or precise positioning. Fine white outlines and crosshatching define the mechanical parts against a plain white background, giving the collection the crisp, instructional look of an engineering diagram.

A collection of antique drafting compasses and dividers is arranged in two rows against a plain white background. The metal instruments vary in size and design

Set of five potentiometers mounted on a blue circuit board for audio equipment tuning. The image shows five knurled potentiometers, commonly known as trimmers or. The image shows five knurled potentiometers, commonly known as trimmers or trimpots, attached to a blue printed circuit board (PCB). These components are typically used in electronic circuits for fine-tuning resistance, voltage, or other parameters. The knobs are metallic with a ridged texture, suitable for manual adjustment, and the PCB has through-hole soldered connections for each potentiometer

A black-and-white technical presents six different optical sighting and alignment instruments, each drawn separately. Against a plain white background. The. A black-and-white technical presents six different optical sighting and alignment instruments, each drawn separately against a plain white background. The devices combine cylindrical viewing tubes, adjustable clamps, knurled knobs, gears, and angular prism or mirror housings, with fine hatching that defines their metal construction and mechanical detail. Their varied forms suggest precision tools designed for mounting, viewing, and adjusting optical components, while the orderly layout and crisp linework give the image the measured clarity of an engineering catalog.

Close-up view of a mechanical rotary union with red seal isolated on white background. The image shows a mechanical rotary union with a prominent red sealing. The image shows a mechanical rotary union with a prominent red sealing ring or bearing in the center. The device features multiple attachment points and knurled knobs for securing connections, likely used in fluid or gas transfer systems to allow rotation while maintaining a sealed interface. The construction appears robust, with a combination of metallic components and precision-engineered parts

A black-and-white technical shows six mechanical fittings or clamping devices arranged in two rows against a plain. White background. The parts have cylindrical. A black-and-white technical shows six mechanical fittings or clamping devices arranged in two rows against a plain white background. The parts have cylindrical bodies, circular openings, flanged discs, threaded shafts, and knurled adjustment knobs, with several viewed from different angles to reveal their construction. Clean outlines and strong contrast emphasize their functional, engineered forms, while the orderly layout resembles a product reference sheet.

Adjustable clamp with rubberized grip and metal fasteners isolated on white background. The image showcases two adjustable clamps featuring a semi-circular metal. The image showcases two adjustable clamps featuring a semi-circular metal frame with a rubberized grip in an orange hue. Each clamp has threaded rods on both ends, equipped with knurled knobs for tightening and loosening. These clamps are typically used for securely holding objects together in various applications, such as construction, woodworking, or mechanical assembly. The design allows for

Close-up of black plastic jar with amber liquid and knurled lid on transparent background. Isolated close-up image of a black plastic jar containing amber liquid. Isolated close-up image of a black plastic jar containing amber liquid, featuring a knurled lid, set against a transparent background for versatile use in design projects

A collection of nine black-and-white technical line drawings shows adjustable woodworking and metalworking gauges, including. Sliding rules, rods, clamps, and. A collection of nine black-and-white technical line drawings shows adjustable woodworking and metalworking gauges, including sliding rules, rods, clamps, and angle-measuring tools. Their varied forms feature graduated bars, knurled knobs, circular collars, and movable arms, each arranged separately against a plain white background. The crisp, high-contrast has the orderly feel of a tool reference sheet, emphasizing the mechanisms and joints used to set or transfer measurements.

A circular brass astronomical instrument lies flat against a clean white background, its finely engraved face arranged with. Concentric scales, calendar. A circular brass astronomical instrument lies flat against a clean white background, its finely engraved face arranged with concentric scales, calendar markings, degree numbers and a dense central star chart. Small knurled knobs and sliding pointers sit around the dial, while a loop at the top suggests it can be hung or carried. Warm metallic tones and precise geometric lines give the antique-looking device a calm, scholarly presence, presented in crisp studio light.

An antique brass optical instrument stands on a three-footed base, with a large clear glass sphere held in a curved, adjustable. Frame. A shallow metal bowl. An antique brass optical instrument stands on a three-footed base, with a large clear glass sphere held in a curved, adjustable frame. A shallow metal bowl crosses in front of the globe, while knurled knobs, graduated markings, and pivoting joints allow the assembly to be positioned and secured. Isolated against a clean white background, its warm patina and precise mechanical details give the object a quiet, archival presence.

Detailed Analysis of a Three-Jaw Pulley System with Adjustable Clamping Mechanism and Threaded Rods. This image displays a mechanical component known as a three. This image displays a mechanical component known as a three-jaw pulley or adjustable pulley block. It features three threaded rods with knurled knobs for precise adjustments. The central part houses a clamping mechanism to secure the pulley in place, ensuring stable and secure operations in machinery. Such pulleys are commonly used in various industrial setups for tensioning belts or cables

Motorcycle wheel truing stand schematic displays a rectangular platform with multiple sections for adjusting and aligning wheels. It features wheels and clamps

Yellow knurled screw with metal threaded shaft isolated. A close-up image of a yellow knurled screw with a textured grip and a metal threaded shaft, ideal for. A close-up image of a yellow knurled screw with a textured grip and a metal threaded shaft, ideal for mechanical and industrial design projects

Adjustable microphone mount with clamp. This image shows an adjustable microphone mount with a clamp mechanism. The mount features a sturdy base with a padded. This image shows an adjustable microphone mount with a clamp mechanism. The mount features a sturdy base with a padded clamp for secure attachment to various surfaces. It has an adjustable arm with knurled knobs for precise positioning, allowing for flexible and stable microphone placement. The mount is designed for durability and ease of use, making it ideal for professional and home recording

Close-up of a mechanical gear differential assembly. Detailed view of a metallic gear differential with knurled knobs and mounting points for mechanical. Detailed view of a metallic gear differential with knurled knobs and mounting points for mechanical applications

Close-up view of a mechanical tension spring assembly with adjustable ends. The image showcases a mechanical tension spring assembly mounted within a metallic. The image showcases a mechanical tension spring assembly mounted within a metallic frame. The assembly features a coiled helical spring with threaded, adjustable end fittings that allow for tension modification. The spring is securely held in place by a curved, semi-cylindrical cover, and the ends are equipped with knurled knobs for manual adjustment. The design appears to be robust, likely used

Sturdy metal clamp tool with two adjustable arms for gripping or securing objects. This image depicts a robust metal clamp tool, featuring two adjustable arms. This image depicts a robust metal clamp tool, featuring two adjustable arms connected by a pivoting mechanism. The arms have serrated edges for better grip and are equipped with knurled knobs for precise manual adjustment. The tool is designed for securing or holding items firmly in place, commonly used in workshops, crafting, or mechanical applications. The clamp appears to be made of durable

Precision engineering tool with adjustable components. The image depicts a precision engineering tool featuring a long, cylindrical body with multiple adjustable. The image depicts a precision engineering tool featuring a long, cylindrical body with multiple adjustable components. The tool has a pointed tip at the bottom and several knurled knobs along its length, allowing for fine-tuned adjustments. The metallic construction suggests durability and precision, making it suitable for detailed mechanical work. The tool is designed with a focus on accuracy and

Deep Red Glossy Electric Bass Guitar Closeup. This stunning close-up highlights the rich red glossy finish and intricate hardware of a four-string electric bass. This stunning close-up highlights the rich red glossy finish and intricate hardware of a four-string electric bass instrument. Rendered by Ai the image beautifully captures the metallic chrome bridge, pickup details, and knurled control knobs. The realistic rendering showcases the texture of the wood grain beneath the highly reflective lacquer finish, emphasizing the instrument's high quality

Steampunk binocular telescope with brass gears and pressure gauges on wooden table showcasing antique scientific instrument design. Close-up image of an. Close-up image of an intricate steampunk binocular telescope featuring polished brass gears, circular pressure gauges, knurled adjustment knobs, and metallic tubes combined with rich green leather accents. The device stands on a dark wooden base with a warm, softly lit background highlighting the mechanical details and complex craftsmanship. The composition conveys a vintage industrial aesthetic

Blue rubber dumbbell with metal bar and knurled ends. Close-up image of a blue rubber-coated dumbbell with metal bar and knobs for grip

Adjustable metal platform with dual arm supports and bolts. The image depicts an adjustable metal platform supported by dual horizontal arms. Each arm has a. The image depicts an adjustable metal platform supported by dual horizontal arms. Each arm has a threaded bolt for height adjustment and stability. The platform appears to be square with a smooth surface and a central hole. The arms are connected to the platform by a central block, allowing for precise adjustments. The bolts on the arms have knurled knobs for easy manual adjustment

Sturdy metal t-bar cabinet handle with threaded base for secure mounting. This image shows a metallic t-bar cabinet handle featuring two rounded knobs on either. This image shows a metallic t-bar cabinet handle featuring two rounded knobs on either end and a threaded post base. The handle is designed for secure attachment to furniture, cabinets, or drawers, providing a functional and stylish grip. The finish appears to be brushed metal, giving it a sleek and modern look. The threaded base ensures it can be firmly screwed into place, offering durability and

Gear cable tension adjuster. Silver gear cable tension adjuster featuring a cylindrical body with knurled knobs for grip. The construction is predominantly. Silver gear cable tension adjuster featuring a cylindrical body with knurled knobs for grip. The construction is predominantly metallic, likely aluminum or steel, providing durability and precision for fine adjustments in gear systems. The adjuster likely functions by threading onto a cable system, allowing for modifications to tension to improve gear shifting performance in bicycles or similar machinery. The close-up perspective emphasizes the mechanical design and texture of the component.

Close-up of mechanical gear adjustment knob isolated on white background. Detailed view of a precision mechanical gear assembly with adjustment knobs and scales. Detailed view of a precision mechanical gear assembly with adjustment knobs and scales for fine-tuning machinery

Vintage Brass and Chrome Telescope Isolated on White. A detailed studio shot of a beautiful vintage telescope, isolated on a pure white background. The. A detailed studio shot of a beautiful vintage telescope, isolated on a pure white background. The instrument is crafted from aged brass and polished chrome, showcasing intricate details like knurled adjustment knobs and clear glass lenses. This antique optical device evokes themes of exploration, discovery, astronomy, science, and maritime navigation. It's an ideal image for concepts related to vision, history, education, adventure, and looking towards the future. Perfect for websites, blogs, and educational materials.

Vintage Brass Telescope Isolated on White. A detailed close-up of a beautiful vintage brass telescope, isolated on a clean white background. This classic optical. A detailed close-up of a beautiful vintage brass telescope, isolated on a clean white background. This classic optical instrument features a main barrel, an eyepiece, and a smaller finder scope, all crafted from aged brass. The intricate details, including adjustment knobs and knurled rings, highlight its craftsmanship. This image is perfect for concepts related to astronomy, science, exploration, navigation, history, discovery, and vision. It can also be used for themes of maritime adventure, steampunk aesthetics, or looking towards the future.

Newport optical mount on lab table. A close-up of a Newport ultra precision optical mount holding a lens, surrounded by other scientific equipment and fiber. A close-up of a Newport ultra precision optical mount holding a lens, surrounded by other scientific equipment and fiber optics in a dark laboratory setting. The image uses shallow depth of field to highlight the central component while blurring background instruments. This is an AI-generated

Terracotta knurled cabinets with crockery in a corner. An AI-generated 3d render shows Cream cabinets with terracotta knobs turn a corner beneath a steel counter. An AI-generated 3d render shows Cream cabinets with terracotta knobs turn a corner beneath a steel counter holding a kettle and stacked bowls. Seven lidded canisters in cream, terracotta and mint line the shelf overhead.

Brass dry pipe sprinkler valve accelerator fire suppression control device. This heavy duty brass dry pipe accelerator speeds valve tripping during fire. This heavy duty brass dry pipe accelerator speeds valve tripping during fire sprinkler activation. Precision machined stainless steel housing components enclose sensitive pneumatic pressure adjustment controls. Knurled adjustment knobs and threaded brass fittings ensure rapid installation within commercial fire suppression systems. Building safety technicians utilize this critical quick opening device to optimize system discharge response time.

Stainless steel container with a clear circular lid and metal locking mechanism with knurled knobs. Close up of a sterile stainless steel industrial container. Close up of a sterile stainless steel industrial container with a clear lid and a metal locking mechanism highlighting its precision engineering

Stainless steel container with a clear circular lid and metal locking mechanism with knurled knobs. Close up of a sterile stainless steel industrial container. Close up of a sterile stainless steel industrial container with a clear lid and a metal locking mechanism highlighting its precision engineering

Floating adjustable cabinet leveling foot, metal, floating in mid air horizontally, on solid white background. Metal adjustable cabinet leveling foot displayed. Metal adjustable cabinet leveling foot displayed horizontally on a solid white background. The design includes a square mounting plate on top and a threaded adjustment mechanism within a rectangular housing, providing stability and height adjustment. The silver metallic finish adds to the industrial look, with precision details such as knurled adjustment knobs and smooth surfaces. Shadow beneath the foot suggests floating appearance, emphasizing its functional and modern design.

A diverse collection of control knobs and a toggle switch on a white background. An assortment of five different control elements including a glass knob a brass. An assortment of five different control elements including a glass knob a brass knob a black plastic knob a lava rock knob and a chrome toggle switch