M16 Wedge / Taper Washer — GB/T 852 (Series 084) is the m16-thread variant of Wedge / Taper Washer — GB/T 852 (Series 084) manufactured to GB/T 852. This page focuses on the data engineers reach for at the bench: dimensional values for the M16 size, the spanner/drive that fits, and the assembly data you need to install it.
M16 Dimensional Row (GB/T 852)
| For bolt size | Inner diameter d1 (mm) | Outer diameter d2 (mm) | Mean thickness t (mm) | Slope | Reference standard |
|---|---|---|---|---|---|
| M16 | 16.5 | 35 | 6.4 | 1:6 | DIN 6917 / GB/T 853 |
Spanner & Drive for M16 Wedge / Taper Washer — GB/T 852 (Series 084)
Drive geometry for M16 Wedge / Taper Washer — GB/T 852 (Series 084) is given by the row above; match the tool to the listed values.
Common Applications for M16 Wedge / Taper Washer — GB/T 852 (Series 084)
M16 Wedge / Taper Washer — GB/T 852 (Series 084) are commonly specified for medium-duty structural joints.
Mating Parts for M16
A M16 flat washer pairs with a M16 bolt/screw and matching M16 nut.
When to Step Up or Down from M16
When the joint preload approaches the proof load of M16 class 8.8, step up to M20 class 8.8 (or move to M16 class 10.9). When the joint is over-specified, M12 often saves weight and cost without losing the safety margin.