Bright key steel DIN 6880 8 x 7 x 1000 mm material C45K vs Locknut KMK-R material 1.4301 (AISI304) with integral locking device size 0 M10x0,75
Bright key steel DIN 6880 8 x 7 x 1000 mm material C45K and Locknut KMK-R material 1.4301 (AISI304) with integral locking device size 0 M10x0,75 are compared below on the data published by their sellers — price converted to euros, stock, and every specification either seller discloses. On price, Bright key steel DIN 6880 8 x 7 x 1000 mm material C45K is €13.69 cheaper ($16.66).
| Criterion |  Bright key steel DIN 6880 8 x 7 x 1000 mm material C45K |  Locknut KMK-R material 1.4301 (AISI304) with integral locking device size 0 M10x0,75 |
|---|---|---|
| Price | $16.66cheapest | $32.45 |
| Seller | MÄDLER | MÄDLER |
| Availability | In stock | In stock |
| Rating | — | — |
| Dimensions | 8x7x1000mm | — |
| Weight | 440 g | 16 g |
| Axial runout | — | 0.02 mm |
| Height | 7 mm | — |
| Material | Steel (1045) | Stainless steel (304) |
| Max torque of safety bolt | — | 4 Nm |
| Permissible axial load | — | 9.8 kN |
| Surface | Blank | Blank |
| Thread size x pitch | — | M 10×0.75 mm |
| Type | — | KMK 0 |
| Width | 8 mm | — |
| View at seller ↗ | View at seller ↗ |
Specifications are extracted automatically from seller data — an empty cell means the seller does not publish that value, not that the product lacks it.
Robotitem does not test products. This comparison reports seller-published data only, and ranking never takes affiliate commission into account.