Build stronger and more efficient mechanisms with SWYFT Axles — precision-machined shafts available in multiple materials and configurations to match every FRC and FTC application. From ultra-strong stainless steel to lightweight aluminum options, SWYFT Axles give you the perfect balance of strength, weight, and customization.
Material & Application Guide
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304 Stainless Steel — The strongest shafts in the lineup. Ideal for high-load, high-stress applications such as large arms and heavy mechanisms.
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7075 Aluminum — Excellent strength-to-weight ratio. Strong enough for nearly all tasks while keeping weight low. Perfect balance for most robots.
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6061 Aluminum — Lightweight with center holes for easy modification. Best suited for lower-load applications like intakes and light mechanisms. Also great for standoffs
1/2" Hex Shafts (36")
| Variant |
Material |
Center Hole |
Weight |
SKU |
CAD & Drawings |
| High Strength |
7075 Aluminum |
None |
352 g |
SR-AXLE-HEX-0.5in-36in-AL7075 |
Drawing
CAD
|
| Lightweight with Spline |
6061 Aluminum |
15T SplineXS (tappable to 5/16"-18) |
225 g |
SR-AXLE-HEXtoSPLINE-0.5in-36in-AL6061 |
Drawing
CAD
|
7mm Hex/8mm Round Shafts (450 mm length)
| Variant |
Material |
Center Hole |
Weight |
SKU |
CAD & Drawings |
| High Strength |
304 Stainless Steel |
None |
148 g |
SR-AXLE-HEX-7mm-450mm-SS304 |
Drawing
CAD
|
| Balanced Strength |
7075 Aluminum |
None |
52 g |
SR-AXLE-HEX-7mm-450mm-AL7075 |
Drawing
CAD
|
| Lightweight |
6061 Aluminum |
3.3 mm (for M4 tap) |
40 g |
SR-AXLE-HEXH-7mm-450mm-AL6061 |
Drawing
CAD
|
15T SplineXS Shafts (450 mm length)
| Variant |
Material |
Center Hole |
Weight |
SKU |
CAD & Drawings |
| High Strength |
304 Stainless Steel |
None |
159 g |
SR-AXLE-SPLINE-15T-450mm-SS304 |
Drawing
CAD
|
| Lightweight |
7075 Aluminum |
None |
55.9 g |
SR-AXLE-SPLINE-15T-450mm-AL7075 |
Drawing
CAD
|
