Best Screw Encoder Gauge

6.35x6.35mm CNC Flexible Coupling Motor Shaft Coupler 1/4\ to 1/4\ Shaft

Shaft: 6.35mm x 6.35mm,Length: 25mm,Diameter: 20mm.
it is widely used to connect servo motor, stepper motor, encoder, screw driving, machine platform, etc..

【What You Get】: You will get: a whole complete robot tank car chassis named as T900 = 2 sets of T300 tank car chassis, which including mainly: 4pcs DC encoder motors, 4pcs plastic tracks, 5 parts of metal frame, 40pcs bearings, a bag of screw kits and other parts. These Parts are UNASSEMBLED, and You can download the T300 car chassis (since T900=2sets T300) manual in this link to assemble it..
【Large Size & Big Load】: As for the whole robot chassis, ONLY the track is engineering plastic track, all of the others are metal, and thus the structure is very solid, which can be loaded about 0-6kg. T900 car chassis is also have large size, about L*W*H=550*280*110mm. So, this car chassis is used for VR video monitor or tracking..
【Personal Novel Design】The robot car chassis is designed up to date. The track or caterpillar is adjustable to suit for the length of the car chassis, and each load bearing wheel is encapsulated with 2pcs bearings, which can reduce the friction of wheel. The assembling manual can be downloaded from this link or at gitnova..
【DC Encoder Motor】: This encode motor can be used for the speed measurement / test. For example, if you let the car moving forward along a line, you should fully use the speed difference about two mo....

Material: the screw gauge tool set is made of stainless steel and processed with chrome finish, it combines high strength with good resilience and elegant appearance.
It won't get rusted easily and owns long lasting durability.
Package content: the screw gauge tool set contains 3 x screw pitch gauge and 3 x center gauge.
Thread pitch gauge function: can be applied to measure the pitch of the thread.
Center gauge function: apply to grind and position thread cutting tool on a lathe.
Advantage: accurately measures internal and external screw threads with thread blades of varied size, they worked well to measure both screws and figure out what type of replacements.

Clamp-style mount for secure attachment to shaft.
Accommodates angular, parallel misalignment.
Aluminum hubs for light weight, stainless steel discs for strength.
Shaft couplers suitable for connect servo motor, stepper motor, encoder, screw driving, machine platform, etc..

Clamp-style mount for secure attachment to shaft.
Accommodates angular, axial and parallel misalignment.
Aluminum hubs for light weight, stainless steel discs for strength.
Shaft couplers suitable for connect servo motor, stepper motor, encoder, screw driving, machine platform, etc..

Clamp-style mount for secure attachment to shaft.
Accommodates angular, axial and parallel misalignment.
Aluminum hubs for light weight, stainless steel discs for strength.
Shaft couplers suitable for connect servo motor, stepper motor, encoder, screw driving, machine platform, etc..

【Material】The screw gauge tool set is made of stainless steel and processed with chrome finish, it combines high strength with good resilience and elegant appearance.
It won't get rusted easily and owns long-lasting durability.
【Package content】The screw gauge tool set contains 3 x screw pitch gauge and 3 x center gauge.
【Thread pitch gauge function】Can be applied to measure the pitch of the thread.
【Center gauge function】Apply to grind and position thread cutting tool on a lathe.
【Advantage】Accurately measures internal and external screw threads with thread blades of varied size, they worked well to measure both screws and figure out what type of replacements.

SCREW GAUGE MEASUREMENT TOOL: The Starrett Screw Pitch Gauge is among the most valuable tools in any mechanic's toolbox. It’s used to quickly determine the pitch of various sized screw threads.
28 LEAVES: It features 28 folding leaves that are housed in a durable steel case Each leaf is clearly marked for measuring and matching up to different sized thread pitches.
LOCKING POSITIONS: There’s a positive stop locking device at both ends, so helicopter leaves can be securely locked in position for ease of use.
GAGES INTERNAL and EXTERNAL THREADS: This model screw pitch gauge is specially designed with narrow leaves that allow you to check both the internal and external threads of nuts and bolts.
METRIC MEASUREMENT RANGE: The Starrett 156M Screw Pitch Gauge offers a metric measuring range of 0.25 – 2.50mm TPI..

Clamp-style mount for secure attachment to shaft.
Accommodates angular, parallel misalignment.
Aluminum hubs for light weight, stainless steel discs for strength.
Shaft couplers suitable for connect servo motor, stepper motor, encoder, screw driving, machine platform, etc..