Not just for golf, these balls are used in activities in the TETRIX® PRIME Builder’s Guide. These soft foam replacements might come in handy!  Quantity: pkg of 4

1 1/2" Screw Pack help connect components of your robot design. Requires hex keys, sold separately, to tighten and loosen the screws.

• Material: stainless steel

Jazz up your cars with our chrome axles. Nickel-coated steel axles create a finished look for race cars – plus the slick surface decreases the amount of friction produced. 1/8" x 70 mm.

1/8L Shaft Spacer Pack is handy when you need a little space between wheels, gears, and other elements on axles.

• Material: Acetal

Specifications

• Quantity: pkg of 6
• Length: 100 mm
• Diameter: 4.7 mm
• Weight: 81 g per pack; 12.7 g per axle
• Size: 4.7 mm x 100 mm
• Material: 303/304 stainless steel
• Shaft: D-shaft

120T Gear is a step above kits and systems with plastic gears. These are made of heavy-duty aluminum and really stand up to wear and tear.

• Quantity: one gear
• Number of Teeth: 120
• Outside Diameter: 97.3 mm
• Inside Diameter: 8.0 mm
• Thickness: 6.3 mm
• Material: 7005 Aluminum

Use this 10-cell, 12-volt rechargeable pack to bring long-lasting power to TETRIX^® motors and electronics. This 3,000 mAh NiMH pack features a built-in, 20-amp replaceable fuse for safety.

(THIS BATTERY IS FTC LEGAL)

144mm Angle Beam features structural pieces with 90º angles and heavy-duty aluminum construction. Can be cut to custom lengths with a metal-cutting blade.

• Quantity: pkg of 2
• Material: 7005 Aluminum

145MM Tube Pack is light and strong with tubes that can be used as long extensions. Made of heavy-duty aluminum, they can also be cut to custom lengths with a metal-cutting blade.

• Length: 145 mm
• Outside Diameter: 15.7 mm
• Quantity: pkg of 2
• Material: 7005 Aluminum

Hex stand-off posts; female/female, 6-32 thread. Four sizes available. Sold in packages of 12.

16 Tooth HUB Sprocket Pack is made from heavy-duty aluminum for maximum performance under heavy loads. TETRIX sprockets are available in three different ratios and designed to work with the 0.250" TETRIX steel chain. Sold in packages of two.

• Quantity: pkg of 2
• Number of Teeth: 16
• Outside Diameter: 35.8 mm
• Material: 7005 Aluminum

160mm Channel  can also be cut to custom lengths with a metal-cutting blade.

• Size: 160 mm x 32 mm x 32 mm
• Material: 7005 Aluminum

288mm Channel are heavy-duty aluminum channel pieces that can be cut to custom lengths with a metal-cutting blade.

• Size: 288 mm x 32 mm x 32 mm
• Quantity: pkg of 2
• Material: 7005 Aluminum

This screwdriver is an ideal tool for mountingTetrix Max; and PRIME servo motors to mounts and for assembling the PRIME Gripper Kit. Features an end with a No. 1 Phillips drive and an end with a 1/8" flat head.

3" Hub/Tire adds some mobility to your robot.

• Size: 3"
• Diameter: 75.2 mm
• Tire Width: 25.4 mm
• Quantity: One
• Material: Nylon wheel with Neoprene rubber tire

3" Omni Wheels Pack have the ability to drive robotics forward and laterally with the use of 10 rollers. 

• Size: 3"
• Quantity: pkg of 2
• Material: nylon

The Sensor Extension Cable extends the length available for creating connections from the TETRIX PRIZM Robotics Controller to a sensor. Each cable is 30 cm long.

32 Tooth Sprocket Packs are made from heavy-duty aluminum for maximum performance under heavy loads. TETRIX sprockets are available in three different ratios and designed to work with the 0.250" TETRIX steel chain. Sold in packages of two.

• Quantity: pkg of 2
• Number of Teeth: 32
• Outside Diameter: 67.8 mm
• Material: 7005 Aluminum

32MM Channels&nbspcan be cut to custom lengths with a metal-cutting blade.

• Size: 32 mm x 32 mm x 32 mm
• Quantity: pkg of 2
• Material: 7005 Aluminum

TETRIX MAX Wheels adds some mobility to your TETRIX robot.

• Size: 4"
• Quantity: One
• Material: Nylon wheel with Neoprene rubber tire

4" Omni Wheel Pack have the ability to drive forward and laterally with the use of 10 rollers.

• Size: 4"
• Quantity: pkg of 2
• Material: nylon

416MM Channel is a heavy-duty aluminum channel piece that serves as the structural base for building with the TETRIX Building System. This piece can also be cut to custom lengths with a metal-cutting blade.

• Size: 416 mm x 32 mm x 32 mm
• Quantity: One Channel
• Material: 7005 Aluminum

485 Servo Pack  is one of the best choices for rugged robotic applications. This servo’s great performance and durability are a combination of karbonite gears, high-performance circuitry, and a ball bearing-supported output shaft. Karbonite gearing is nearly four times stronger than nylon gears and provides virtually wear-free performance. Standard rotational range is 90 degrees, but it can be operated to 180 degrees with controllers capable of generating a pulse range from 600 usec to 2400 usec. Produces nearly 84 oz-in of torque power.

5" All-Terrain Tire Kit provide robots with a better grip for climbing or taking on uneven or rough surfaces. The tire tread has a little “squish” factor to help it grab surfaces. Each tire measures 5" L x 2-1/2" W and comes with a nylon rim, TETRIX all-terrain axle hub, TETRIX all-terrain motor hub, and mounting hardware.

• Size: 5" L x 2-1/2" W
• Overall Diameter: 5"
• Quantity: 1
• Material: Nylon hub with Neoprene rubber tire

6-32 1" Stand-off Posts are hex stand-offs; female/female, 6-32.

• Size: 1"
• Quantity: pkg of 12
• Material: 7005 Aluminum

6-32 1/2 Socket Head Cap Screws connect your robot design. Requires hex keys, sold separately, to tighten and loosen the screws.

• Material: stainless steel

6-32 2" Stand-off Posts are hex stand-offs; female/female, 6-32.

• Size: 2"
• Quantity: pkg of 12
• Material: 7005 Aluminum

6-32 3/8 Button Head Cap Screws feature a low-profile head – great for areas where moving parts are close to the screw heads. Requires hex keys, sold separately, to tighten and loosen the screws.

• Quantity: pkg of 50
• Size: 3/8"
• Material: stainless steel

6-32 5/16 Socket Head Cap Screws connect your robot design. Requires hex keys, sold separately, to tighten and loosen the screws.

• Material: stainless steel

80MM Tube is both light and strong. TETRIX Tubes can be used as long extensions. Made of heavy-duty aluminum, they can also be cut to custom lengths with a metal-cutting blade.

• Length: 80 mm
• Outside Diameter: 15.7 mm
• Quantity: pkg of 2
• Material: 7005 Aluminum

80T Gear is a step above kits and systems with plastic gears – it is made of heavy-duty aluminum and really stands up to wear and tear. 

• Quantity: one gear
• Number of Teeth: 80
• Outside Diameter: 65.5 mm
• Inside Diameter: 8.0 mm
• Thickness: 6.3 mm
• Material: 7005 Aluminum

96MM Channel is a structual base for building with the Building System. It can also be cut to custom lengths with a metal-cutting blade.

• Size: 96 mm x 32 mm x 32 mm
• Quantity: pkg of 2
• Material: 7005 Aluminum

Acetal Bearings provide extra support when building mechanisms interact with heavy-duty loads.

• Quantity: pkg of 2
• Material: Molded acetal
• Nominal Size: 22 mm diameter x 9.25 mm

These slotted corner brackets allow the structural elements to be connected at varying angles to modify and customize builds.

Structural elements can be connected at varying angles with these slotted flat brackets.

Adjustable Servo Brackets features 16 mm of horizontal adjustability. Just attach a servo, sold separately, and bracket close to the gears and slide it over for a perfect fit.

• Quantity: pkg of 2
• Material: 7005 Aluminum

This pack offers a comprehensive assortment of the advanced gearing mechanisms available in the building system. Featuring 48 total elements, this parts pack enables students to take their exploration of transmission and motion to a whole new level.

Includes:

• Worm gear box as well as a 10:1 and a 20:1 worm gear
• Rack and pinion linear slide pack
• Bevel gear and acetal bearings
• Assortment of axles, bushings, and hubs

Allen Wrench L-Key Set feature a ProHold tip to make screwing and unscrewing faster and easier – even when the screw is at an awkward angle. Made of high-torque steel.

Comes in the following inch sizes: .050, 1/16, 5/64, 3/32, 7/64, 1/8, 9/64, and 5/32.

Angle Pack are structural pieces featuring 90º angles and heavy-duty aluminum construction. Can be cut to custom lengths with a metal-cutting blade.

• Dimensions: 288 mm x 16 mm x 16 mm
• Material: 7005 Aluminum

Assorted Cable Ties (500) is useful for a variety of projects at school, home, work, or in the yard. Ties come in a various of lengths from 4" to 8" and include a screw-on lid for secure storage.

• Size: 4" to 8" long
• Color: assorted
• Quantity: pkg of 500

Axle Hubs are used to attach gears and wheels to axles and axles to structural elements. Features heavy-duty aluminum construction.

• Quantity: pkg of 2
• Note: Includes 10-32 set screw

Axle Pack allows you to attach wheels and gears with these precision. Available in 100 mm and 250 mm lengths.

Axle Set Collars lock a rotating axle to secure the horizontal alignment.

• Quantity: pkg of 6
• Material: 7005 Aluminum

Axle Shaft Couplers make an extended axle without a hitch. Just use it to connect two axle shafts together.

• Quantity: pkg of 2
• Material: 7005 Aluminum

Axle Spacers are handy when you need a little space between wheels, gears, and other elements on axles.

• Material: Acetal

Chain with Links is made to work with all ratios of sprockets. The chain pack includes five feet of 0.250" steel chain and four master connecting links. TETRIX chain can easily be cut to custom lengths using the Chain Breaker Tool, sold separately.

• Size: 5' x 0.25"
• Material: steel

These wheels are designed to use four motors each controlling one wheel, so now your robot can move at any angle without turning and with smoother motion using holonomic behavior.