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SparkFun Electronics will be closed in observance of memorial day on Monday, May 29th. We will resume normal business hours on Tuesday, May 30th. Any orders placed after 2pm Mountain Time on Friday, May 26th will process and ship out on Tuesday, May 30th.

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

PRT-10453
1.5
Standoffs Plastic - (4-40; 3/4"; 10 pack)

PRT-10462
3.95
Standoff - Nylon (4-40; 3/8"; 10 pack)

PRT-10927
2.95
Shaft Coupler - 1/4" to 5mm

ROB-12325
4.99
3
Shaft Coupler - 1/4" to 1/4"

ROB-12251
4.99
Standoffs Plastic (4-40; 3/8"; 10 pack)

PRT-10461
2.95
Standoff - Metal Hex (4-40; 3/8"; 10 pack)

PRT-10463
3.95
Shaft Coupler - 1/4" to 6mm

ROB-12211
4.99
1
Ball Bearing - Flanged (1/4" Bore, 1/2" OD, 2-Pack)

ROB-13012
2.19
Standoff - Nylon (4-40; 3/4"; 10 pack)

PRT-11796
3.95
Shaft - D-Shaft (Stainless; 1/4"D x 12"L)

ROB-12548
4.69
Standoff - Metal (4-40; 3/8"; 10 pack)

PRT-10739
2.95
Screw - Phillips Head (1/2", 4-40, 10 pack)

PRT-10452
1.5
Angle Bracket - 4-40

PRT-10228
0.5
Shaft Collar - Clamp (1/4", 2 Pack)

ROB-13161
5.95
Nut - Metal (4-40, 10 pack)

PRT-10454
1.5
Aluminum Channel - 12"

ROB-12221
9.99
Aluminum Channel - 24"

ROB-12551
15.99
1
Aluminum Channel - 6.0"

ROB-12164
5.99
Silicone Bumpers - Large (10x16.5mm, 4 pack)

COM-10594
0.95
2
Channel Mount Gearbox Kit - 360° Rotation (7:1 Ratio)

ROB-12603
69.99
Shaft Coupler - 1/4" to 3mm"

ROB-12412
4.99
Shaft Coupler - 1/4" to 1/8"

ROB-12244
4.99
1
Aluminum Channel - 1.50"

ROB-12383
2.99
Single Channel - 90 Degree Angle

ROB-12175
1.59
Shaft Coupler - 1/8" to 1/8"

ROB-12136
4.99
Hub Mount Bracket A - 90 Degree

ROB-12103
5.99
Aluminum Channel - 9.0"

ROB-12250
7.99
Aluminum Beam - 6.16" (pair)

ROB-12198
5.49
Aluminum Channel - 15"

ROB-12500
11.99
Channel Bracket A

ROB-12243
4.99
Attachment Blocks - 12 pack

ROB-12531
9.99
Aluminum Channel - 3.75"

ROB-12169
4.49
Nut - Metal (6-32, 25 pack)

PRT-12917
1.5
Machine Screw - Socket Head (6-32 ; 1/2"; 25 pack)

ROB-12415
2.95
Side Mount Bracket (pair)

ROB-12252
2.99
Aluminum Beam - 4.62" (pair)

ROB-12171
3.99
Channel Mount Gearbox Kit - Standard Rotation (2:1 Ratio)

ROB-12594
59.99
Shaft - D-Shaft (Stainless; 1/4"D x 6.00"L)

ROB-12391
2.89
Linkages - Heavy Duty (6-32 x 1/2"; 12 pack)

ROB-12277
9.99
Channel Mount Gearbox Kit - 360° Rotation (2:1 Ratio)

ROB-12599
69.99
Machine Screw - Socket Head (6-32 ; 1/4"; 25 pack)

ROB-12517
2.5
Standoff - Metal (1", 4-40, 10 pack)

PRT-10738
3.95
Aluminum Channel - 4.50"

ROB-12122
4.99
Channel Mount Gearbox Kit - Continuous Rotation (3:1 Ratio)

ROB-12605
49.99
Aluminum Channel - 3.0"

ROB-12498
3.99
Silicone Bumpers - Small, Clear (8x2mm, 5 pack)

PRT-10230
0.95
1
Channel Mount Gearbox Kit - Continuous Rotation (7:1 Ratio)

ROB-12608
49.99