1 1/2 Inch Regular Split Lock Washer Made From Medium Carbon Steel With Black Oxide Finish Pack Of 125 For Automotive And Machinery Projects Great For Diy Friendly Hardware Needs

1 1/2 Inch Split Lock Washer, Black Oxide, Pack 125
✔️ ID 1.504-1.534 in (38-39 mm), OD 2.419 in (61.5 mm), thk 0.375 in (9.5 mm)

This regular split lock washer is made from medium carbon steel with a black oxide finish. It's designed to resist loosening from vibration in automotive and machinery assemblies, making DIY and professional projects more reliable.

✅ Size: 1 1/2 in nominal; ID 1.504-1.534 in (38-39 mm), OD 2.419 in (61.5 mm); thk 0.375 in (9.5 mm)
✅ Material: medium carbon steel; finish: black oxide
✅ Pack: 125 pieces
✅ Part #: 0000-124948
✅ Type: regular split lock washer for automotive and machinery

💡 What is a split lock washer used for in mechanical fastener assemblies? Split lock washers are handy for resisting loosening under vibration and shock. - handy for automotive and machinery projects where vibration is common - maintains clamping force by locking under rotation - works with standard bolts and nuts across common sizes