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SparkFun Electronics will be closed on November 26, 2020 and November 27, 2020 for the Thanksgiving holiday. We will begin normal operations at 9:00 AM Mountain Time on November 30, 2020.

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Please see all COVID-19 updates here as some shipments may be delayed due to CDC safety and staffing guidelines. If you have an order or shipping question please refer to our Customer Support page. For technical questions please check out our Forums. Thank you for your continued support.

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Hardware

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Screw - Phillips Head (1/4", 4-40, 10 pack)

Screw - Phillips Head (1/4", 4-40, 10 pack)

PRT-10453
$1.50
Standoff - Metal Hex (4-40; 3/8"; 10 pack)

Standoff - Metal Hex (4-40; 3/8"; 10 pack)

PRT-10463
$3.95
Standoff - Nylon (4-40; 3/4"; 10 pack)

Standoff - Nylon (4-40; 3/4"; 10 pack)

PRT-11796
$3.95
Shaft Coupler - 1/4" to 5mm

Shaft Coupler - 1/4" to 5mm

ROB-12325
$4.99
4
Channel Mount Gearbox Kit - 360° Rotation (2:1 Ratio)

Channel Mount Gearbox Kit - 360° Rotation (2:1 Ratio)

ROB-12599
$69.99
Standoff - Nylon (4-40; 3/8"; 10 pack)

Standoff - Nylon (4-40; 3/8"; 10 pack)

PRT-10927
$2.95
Shaft Coupler - 1/4" to 6mm

Shaft Coupler - 1/4" to 6mm

ROB-12211
$4.99
2
Machine Screw - Socket Head (6-32 ; 7/16"; 25 pack)

Machine Screw - Socket Head (6-32 ; 7/16"; 25 pack)

ROB-12485
$2.95
Standoffs Plastic - (4-40; 3/4"; 10 pack)

Standoffs Plastic - (4-40; 3/4"; 10 pack)

PRT-10462
$3.95
Standoffs Plastic (4-40; 3/8"; 10 pack)

Standoffs Plastic (4-40; 3/8"; 10 pack)

PRT-10461
$2.95
Screw - Phillips Head (1/2", 4-40, 10 pack)

Screw - Phillips Head (1/2", 4-40, 10 pack)

PRT-10452
$1.50
Nut - Metal (4-40, 10 pack)

Nut - Metal (4-40, 10 pack)

PRT-10454
$1.50
Angle Bracket - 4-40

Angle Bracket - 4-40

PRT-10228
$0.50
Standoff - Aluminum Threaded (6-32; 1", 4 Pack)

Standoff - Aluminum Threaded (6-32; 1", 4 Pack)

ROB-13134
$2.49
Standoff - Metal (4-40; 3/8"; 10 pack)

Standoff - Metal (4-40; 3/8"; 10 pack)

PRT-10739
$2.95
Channel Mount Gearbox Kit - 360° Rotation (3.8:1 Ratio)

Channel Mount Gearbox Kit - 360° Rotation (3.8:1 Ratio)

ROB-12601
$69.99
Channel Mount Gearbox Kit - Standard Rotation (3.8:1 Ratio)

Channel Mount Gearbox Kit - Standard Rotation (3.8:1 Ratio)

ROB-12596
$59.99
1
Silicone Bumpers - Large (10x16.5mm, 4 pack)

Silicone Bumpers - Large (10x16.5mm, 4 pack)

COM-10594
$0.95 $0.79
2
Ball Bearing - Flanged (1/4" Bore, 1/2" OD, 2-Pack)

Ball Bearing - Flanged (1/4" Bore, 1/2" OD, 2-Pack)

ROB-13012
$2.19
Shaft Coupler - 1/4" to 1/8"

Shaft Coupler - 1/4" to 1/8"

ROB-12244
$4.99
1
Shaft Coupler - 1/4" to 1/4"

Shaft Coupler - 1/4" to 1/4"

ROB-12251
$4.99
1
Shaft Coupler - 1/8" to 1/8"

Shaft Coupler - 1/8" to 1/8"

ROB-12136
$4.99
Aluminum Beam - 7.70" (pair)

Aluminum Beam - 7.70" (pair)

ROB-12558
$5.99
Hex Key - 7/64" (Ball End)

Hex Key - 7/64" (Ball End)

ROB-12609
$1.49
Mini Microswitch Mount - C (pair)

Mini Microswitch Mount - C (pair)

COM-12747
$1.79
Panel Mount Nut - M12-0.75 (bag of 25)

Panel Mount Nut - M12-0.75 (bag of 25)

PRT-13022
$0.95
1
Aluminum Channel - 15"

Aluminum Channel - 15"

ROB-12500
$11.99
Aluminum Channel - 24"

Aluminum Channel - 24"

ROB-12551
$15.99
1
Shaft - D-Shaft (Stainless; 1/4"D x 2.50"L)

Shaft - D-Shaft (Stainless; 1/4"D x 2.50"L)

ROB-12366
$1.79
Nut - Metal (2-56)

Nut - Metal (2-56)

PRT-08995
$0.15
Screw - Phillips Head (3/8", 2-56)

Screw - Phillips Head (3/8", 2-56)

PRT-08993
$0.15
Channel Bracket A

Channel Bracket A

ROB-12243
$4.99
Aluminum Beam - 4.62" (pair)

Aluminum Beam - 4.62" (pair)

ROB-12171
$3.99
Aluminum Channel - 1.50"

Aluminum Channel - 1.50"

ROB-12383
$2.99
Beam Attachment Blocks - 4 pack

Beam Attachment Blocks - 4 pack

ROB-12492
$4.99
Attachment Blocks - 12 pack

Attachment Blocks - 12 pack

ROB-12531
$9.99
Shaft - D-Shaft (Stainless; 1/4"D x 9.00"L)

Shaft - D-Shaft (Stainless; 1/4"D x 9.00"L)

ROB-12483
$3.79
Shaft Coupler - 1/4" to 3/8"

Shaft Coupler - 1/4" to 3/8"

ROB-12477
$4.99
Flanged Standoff A - 8mm (2 Pack)

Flanged Standoff A - 8mm (2 Pack)

ROB-13163
$2.95
Screw - Phillip Head (M3 x 12mm, 3 pack)

Screw - Phillip Head (M3 x 12mm, 3 pack)

PRT-13227
$0.95 $0.20
Tubing - Aluminum (5/8"OD x 12"L x 0.569"ID)

Tubing - Aluminum (5/8"OD x 12"L x 0.569"ID)

ROB-12521
$4.99
Channel Bracket C

Channel Bracket C

ROB-12266
$3.99
Channel Standoff - Aluminum (Threaded, 4 Pack)

Channel Standoff - Aluminum (Threaded, 4 Pack)

ROB-13228
$3.39
Tube - Aluminum (1"OD x 18"L x 0.82"ID)

Tube - Aluminum (1"OD x 18"L x 0.82"ID)

ROB-12155
$8.19
Shaft - Solid (Stainless; 1/4"D x 3"L)

Shaft - Solid (Stainless; 1/4"D x 3"L)

ROB-12478
$1.19
Tube - Stainless (1"OD x 8.0"L x 0.88"ID)

Tube - Stainless (1"OD x 8.0"L x 0.88"ID)

ROB-12547
$8.19
Shaft - Solid (Stainless; 1/8"D x 1"L)

Shaft - Solid (Stainless; 1/8"D x 1"L)

ROB-12322
$0.39
Tubing - Aluminum (5/8"OD x 6.0"L x 0.569"ID)

Tubing - Aluminum (5/8"OD x 6.0"L x 0.569"ID)

ROB-12236
$3.19