M10X1.0 Slotted Round Nut, Small Series (GB/T 812) are specified by thread size, length and head dimensions. The M10X1.0 row from the standard is reproduced below, followed by the drill sizes, spanner size and torque values used when installing this size.
M10X1.0 Dimensional Row (GB/T 812)
| Size | Pitch (mm) | Outer diameter D (mm) | Nut height m (mm) | Slot width (mm) | Slot depth (mm) | Reference standard |
|---|---|---|---|---|---|---|
| M10x1.0 | 1.0 | 18 | 8 | 3 | 2 | GB/T 812 / DIN 1804 |
Spanner & Drive for M10X1.0 Slotted Round Nut, Small Series — GB/T 812 (Series 068)
Drive geometry for M10X1.0 Slotted Round Nut, Small Series — GB/T 812 (Series 068) is given by the row above; match the tool to the listed values.
Common Applications for M10X1.0 Slotted Round Nut, Small Series — GB/T 812 (Series 068)
M10X1.0 Slotted Round Nut, Small Series — GB/T 812 (Series 068) are commonly specified for structural joints, flange connections and heavy equipment foundations.
Installation Tips for M10X1.0 Slotted Round Nut, Small Series — GB/T 812 (Series 068)
- At M10X1.0 the stretch in the bolt becomes the controlling factor — for critical joints, use angle-controlled or stretch-controlled tightening instead of pure torque.
Mating Parts for M10X1.0
Pair M10X1.0 with the matching M10X1.0 bolt or screw, plus a M10X1.0 flat washer where required to distribute load on softer materials.

