43804 3/8-Inch External Tooth Lock Washer, Stainless Steel, 40-Pack
43804 3/8-Inch External Tooth Lock Washer, Stainless Steel, 40-Pack
External tooth lock washers have serrations around the outer diameter, which provide better holding power due to a greater surface area. They provide maximum torsionsal resistance and prevent loosening from vibration and/or corrosion. External tooth lock washers work best with large head screws such as: round, pan, binding, or washer head screws. From the Manufacturer External tooth lock washers have serrations around the outer diameter, which provide better holding power due to a greater surface area. They provide maximum torsionsal resistance and prevent loosening from vibration and/or corrosion. External tooth lock washers work best with large head screws such as: round, pan, binding, or washer head screws.
Product Features
- Parts work best with large head screws such as round, pan, binding, and washer-head screws
- Teeth used for locking & tension
- Included variants run from #4 to 1/2" in screw size
- Full assortment includes both internal and external variants
- Stainless steel finish for best-in-class corrosion resistance
- These stainless steel external toothed lock washers feature a 3/8" screw size
- 40 pieces per retail package