Top Knob lock Clamp Reviews

Kaistyle Magnetic Phone Mount, [Upgraded Clip] Unobstructed Car Vent Phone Mount [360° Rotate Arm] Cell Phone Holder for Car, Phone Car Holder Compatible with 4-6.7 inch Smartphone and Tablets

STABLE "HOOK SHAPE" CLAMP：This magnetic phone mount is designed as an innovative hook clamp, which is locked on the air outlet blade by a knob. The strength of the knob is adjustable, so it solves the common problem of mounts being easy to fall off over time and does not produce any noise when the car is running..
360 DEGREE ROTATABLE ARM：The 360 degree rotatable arm makes it easy to find the most suitable position. It solves the problem of blocking the air outlet and keeps your sight level higher and safer..
LOCK YOUR PHONE FIRMLY: This is a magnetic phone car mount with 6 built-in strong magnets, and it bears up to 7lb of weight. The powerful suction keep your cellphone stay stably even when drive on a bumpy road..
EASY INSTALLATION: This magnetic phone car mount benefits from the special design of the clamp, this vent phone holder is quite easy to install, just need to put it on the car’s outlet blades and adjust the length of clamp by turning the knob to match the outlet..
WHAT IS INCLUDED: 1*Kaistyle magnetic phone car mount, 1*Round metal Pad, 1*Rectangular metal Pad, 1*Round PE Film , 1*Rectangular PE Film. TIPS：It is recommended to paste the metal Pad inside your phone case (not recommended for the plush material case)..

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JOBY Action Clamp and Locking Arm for GoPro and Sports Action Video Cameras

WHAT'S YOUR ANGLE? Find a different point of view as you mount this heavy duty action camera mount to any surface that is 5cm-2in wide. The Locking Arm rotates 360 and pivots 180 and two locking ball joints offer up life from a different angle..
SLIDING LOCK ARM. The Sliding Lock Arm simply screws into place for an easy and secure hold. Your GoPro of sports action camera can fasten into either end of the action clamp, as you find peace of mind knowing its not going anywhere..
VIBRATION RESISTANT. Innovative and easy to use, the JOBY Action Clamp with Locking Arm is ultra-versatile, with a universal -20 screw for any tripod. The steady, modular design is vibration resistant as you tighten the knob to secure your shot..
READY FOR ADVENTURE. We know your travels take you far and wide. The industrial strength Action Clamp locks into place while the, Go-Pro tripod quick release mount, and Locking Arm keep your equipment safe and secure, no matter where life takes you..
THE BEST SHOTS. Made of medical-grade ABS plastic, stainless steel, and TPE, its made for the wear and tear of everyday life, or the rigor of adventure. Get all the best shots, as you do all the best tricks with the JOBY Action Clamp and Locking Arm..

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SHINEWEE Metal iPad Holder for Tripod Mount, 1/4" Screw, Acra/RRS Rail Plate Mounts, Fits iPad 1 2 3 4 5 Mini Air Pro,Universal Tablet iPad Clamp Holder Stablizer Adapter

【QUICK & SAFE OPERATION】Universal tablet clamp holder, one back knob quick adjust clamp width, other side screw knob locking tablets or ipad tight in place, easy and quickly locking operation, no more experience the constant fear of your tablets/ipad falling..
【DURAL ARCA QR MOUNT】Arca standard dovetail on bottom and back of the clamp, fully compatible with Arca-swiss Standard quick-release system, Quickly mounting on a tripod or monopod ball head, Perfect for pro photographers, movie makers, videographers, reading and viewing..
【DURAL 1/4" SCREW MOUNT】1/4"-20 screw socket on top and back of the clamp, conveniently positioned for mating the tablet/ipad with a tripod monopod flexpod or other common mounts with 1/4" screw..
【STRONG & DURABLE & SAFE】 Precision machined from aircraft grade solid blocks of 6061-T6 with enough long time anodized treatment for higher durability, The hardware is stainless steel..
【WIDE APPLICATION & PORTABLE】Holder width adjustable from 3.74 to 9.05 Inch, ,Widely Fits most best-selling tablets - including ....

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SUNWAYFOTO DT-03 Tilt Head for Monopod and Tripod 33lbs Load Capacity

✪T6061 aerospace grade aluminum, weighing only 12.7oz(360g). Load capacity reaches as much as 33lb(15Kgs). Suitable for heavy and long telephoto....
✪Dual-lock knob on left and right side of the head, it can be locked by eiher one side or both sides, easy to operate. With both knobs locked, it....
✪The panning base is 360 degrees rotatable, steadily and smoothly.
it can also be locked to avoid accidental shifting of the camera/lens which might....
✪Elongated knobs provide better grip and easier operation.
Both knobs and the panning base screw-knob feature ratchet mechanism, can be pulled out....
✪Equipped with Arca standard dovetail lever clamp for swift locking. With adjustable clamping width, it works with QR plates of different widths..

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2Pack Camera Clamp Mount Monitor Mount Bracket Double Ballhead Ball Arm with Super Clamp Compatible with Ronin M Ronin MX Freefly MOVI

This is 2 Pack multi-function double ball head with bottom super clamp and 1/4" tripod threaded screw to mount Monitors and Led Lights to DSLR..
Comes with a double ball munt with 360 degree swivel Articulation for easy direction. Single locking knob for quick and safe locking.Standard 1/4"-20 tripod screw on top to mount video monitors and small led lights..
Comes with solid mini super clamp with Max open(approx) 2.16inches,It holds tight and can mount virtually everywhere you need like 15mm rods, hooks, shelves, plate glass,cross bars.With 1/4"-20 and 3/8"-16 thread for setting up other configurations..
Made of solid aircraft aluminum. Package includes 1x double ball head mount,1x mini super clamp..
Package includes 2 pack of Anwenk Camera Clamp Mount (1/4" Double Ball head + Mini Super Clamp).

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Orion 120mm Guide Scope Rings with Dual-Width Clamps

Pair of aluminum ring and clamp assemblies provide a solid mounting system for guide scopes ranging from 65mm to 110mm in tube diameter..
Dual-width clamps allow attachment to both Vixen- and Losmandy-style dovetail plates for great versatility.
The 120mm ID rings are each outfitted with three plastic-tipped, M6 non-marring screws for aiming the guide scope.
Large, knurled aluminum knob on each clamp lets you slide the clamp as needed then lock it down securely, even with gloves on.

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SmallRig Super Clamp Mount with Mini Ball Head Mount Hot Shoe Adapter with 1/4 Screw for LCD Field Monitor, LED Lights, Flash, Microphone, for Gopro, for DJI Action 2, for Insta360 - 1124

This SmallRig Super Clamp Mount with 1/4" screw is designed to attach your gears less than 1.5kg/3.3lbs on the table/desk/tube to achieve a better video. Made of aluminum alloy and stainless steel, this clamp kit is an ideal product for vloggers/YouTubers.
【Wide Application】It can mount monitor/small action camera/LED Lights/microphones/flash or any gears with a bottom 1/4" thread on its one end via 1/4" screw, and then you can lock it on rod/tube/table/desk/tripod/umbrellas/ hooks/ shelves/ plate glass/crossbars via the clamp tightened by the locking knob.
【Adjustable Jaw】Cool Clamp can MAX open up to 40mm/1.57.

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WLPREOE Camera Desk Mount Stand with 360° Rotatable Ball Head for DSLR/Webcam/Ring Light/Video Light Adjustable 12.9-22inch Aluminum Tabletop C Clamp for Make Up Live Streaming Photo Video Shooting

UNIVERSAL DESK MOUNTABLE STAND: Desk clamp stand with standard 1/4 screw can be mounted for most cameras and lights , such as, ring light, Webcam, led....
ADJUSTABLE STAND:The clamp is adjustable for fitting different table through adjust the knob and screw. Height of stand can be expanded from 12.9....
DURABLE MATERIAL MADE: Made of aluminum alloy material without getting rusty, making it strong for heavy duty work and preventing deformation.
WIDE APPLICATION: This desk camera clamp stand can be perfectly used in livestreaming, video chatting, conferencing, make up, interviews, lighting and....
360° ROTATABLE BALL HEAD: Attached 1/4“ Screw 360°metal ball head allows you fixed easily by locking knob for meeting different shooting angle.

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Microphone Arm Stand, FIFINE Suspension Boom Scissor Mic Stand with Heavy Duty Clamp, 3/8\ to 5/8\ Adapter, for Voice-over, Gaming, Recording, Studio, Home Office (CS1)

...e two springs work together and are more durable. In addition, the whole arm is attached to three knobs, when using the arm, the three knobs are locked at the same time, and it is very stable..
FOLDABLE AND SPACE-SAVING - This desktop mic stands for USB microphone is relatively free of the desktop space and the desk clamp only needs to be fixed on the table sides. So you can put your own things on the rest space and save a lot of desktop space. It means this arm is also suitable for someone whose table is smaller. It is foldable so that you can carry it to where you want to go, such as stores, studios, TV stations, etc..
UPGRADED DESK CLAMP of MIC STAND- In comparison to other versions, this metal desk clamp is built with anti-scratch pad and wider mouth up to 2" to fit most desktop. It also has a fixed knob, so the arm does not move freely after the knob is locked..
EASY TO INSTALL AND USE - It takes just three steps for you to install the desk microphone boom arm as long as you find the table with a suitable thickness (The installation details are shown in the USER’S GUIDE). When you feel that the arm is too high or too far away from you, it is convenient that adjust the boom arm, move to your own suitable position, and you can continue to use.....

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SMALLRIG DSLR and Mirrorless Quick Release Clamp and Plate for Arca Standard - 2280

Quick Release Clamp and Plate for Arca Standard.
The QR clamp and plate is designed for mirrorless and DSLR camera.
Attach the QR plate to the camera or camera cage, and then drop it into the receiver.
Multiple 1/4’’ and 3/8’’ threaded holes on the bottom for attaching different tripod plate.

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Milescraft 4006 3in Bench Clamp – Heavy Duty Hold Down Clamp with Non-Marring Rubber Pad for Use with T-Tracks Clamp Tables & Clamp Plates on Different Woodworking Projects

For clamping on a variety of material thicknesses up to 3.75in (83mm) thick.
Compatible with Clamp Tables, T-tracks, Clamp Plates, Clamp Anchors and Bench Lock.
Large clamp pad with non-marring rubber protection pad.

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Obeamiu Camera Desk Mount Stand 11 Inch Magic Arm with 1/4 Screw Thread 15.5-25.5 Inch Tabletop Clamp Mount Stand for DSLR Camera Rig/Ring Light/Self Broadcasting /Live Streaming/Online Working

Desktop C-clamp Stand Top with 1/4'' thread, come with ball head and a 1/4 hot shoe interface adapter (Removable). And asy to install microphone, Led video light, monitor to DSLR, camcorder or digital camera, Flash Remote Trigger or adapt anything via the 1/4" screw on the top of the mount. The Magic Arm Best Load < 1.5kg (3.3lb)..
【Adjustablement with Locking Knob】Adjustable Desktop C-clamp Stand: The S size height could be extended from 11.5 to 21.5 Inch as you like. The ball head can ensure 360 degree horizontal rotating and from -90 degree to 90 degree tilting for panoramic photography when adjusting the angle. You can use the knob to adjust to the desired angle to meet your needs at different angles..
Made of highly-durable aluminum-alloy material with stainless steel, using a more stable structure. the hot shoe and c clamp clip with rubber-padded mount on the top to protect your equipment or table from potential scratches between your camera and the mounting part. The adjustable light stand with locking control knobs to release or enlarge the tension which can give all position movement as you want..
【Flexible Position】 With a 360 swivel head at the end of the magic arm makes you a comfortable use when you need any angle of the device. ....

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Pocket Hole Clamps Set, 6 Inch, 11 Inch, 15 Inch C-Clamp Face Clamp Locking Pliers Set with Larger Adjustable Flat Swivel Pads, For Woodworking, Welding and Electrician Maintenance

VERSATILE WIDE-OPENING JAWS CLAMP A VARIETY OF SHAPES : 6-Inch C-Clamp : The jaw depth is 2" (50mm), Max Opening Size is 2 2/5” ( 60mm) and Max Clamped Size is 1 4/5”(46mm). 11-inch C-Clamp : The jaw depth is 3" (75mm), Max Opening Size is 2 3/5” ( 66mm) and Max Clamped Size is 2 2/5”(60mm). 15-Inch C-Clamp : The jaw depth is 6" (155mm), clamps materials up to 5 1/2" (140mm) thick..
ADJUSTABLE SWIVEL PADS : 6-Inch C-Clamp : The Small size is 7/8”(23 mm) x 1 1/8”(28 mm), the large size is 1 9/16” (40mm) x 1 3/4” (45mm). 11-inch C-Clamp : The medium size is 1 1/3”(34 mm) x 1 1/2”(38 mm), the large size is 1 9/16” (40mm) x 1 3/4” (45mm). 15-Inch C-Clamp : The medium size is 1 1/3”(34 mm) x 1 1/2”(38 mm), the large size is 1 9/16” (40mm) x 1 3/4” (45mm). Which can work on awkward and delicate objects without damaging the surface of the object..
PREMIUM HIGH-CARBON STEEL MATERIAL : Heavy duty Chrome Vanadium steel jaws and teeth with premium wear and corrosion resistant nickel plating..
COMFORTABLE HANDLE AND ADJUSTABLE SCREWS : Operation is as easy as turning the screw to adjust the pressure level and fit the object at hand. Turn knob adjusts working pressure to lock securely at varying widths..

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