External Tooth Lock Washer Kit M3-M12 Star Serrated Gasket Spacer Assortment Set Stainless Steel Multi Tooth Washer Hardware Box

Material：Stainless steel High-concerned chemical：None Thickness(mm)：Standard thickness Model Number：/ DIY Supplies：Metalworking Origin：Mainland China Name：External Sawtooth Multi-tooth Locking Washer Set

Material: Stainless steel High-concerned chemical: None Thickness(mm): Standard thickness Model Number: / DIY Supplies: Metalworking Origin: Mainland China Name: External Sawtooth Multi-tooth Locking Washer Set