New arrivals: Heavy-duty anchors now in stock
Trusted Industrial Fasteners Partner Since 2004
CATEGORY
WASHERS
PRODUCT
MB LOCK WASHER
THREAD TYPE
STANDARD
GRADE
STANDARD
Thread, grade, size, and material combinations available for this product.
Threading
STANDARD
Size
ALL SIZE AVAILABLE
Available Materials
MB Lock Washers are specialized safety devices used to secure KM series shaft nuts. The internal tab fits into the shaft keyway, while an external tab is bent into one of the nut slots, providing absolute security for bearing assemblies.