Boneham - Type SF, No. 12 Inside Diam, Head, Slip Fixed Drill Bushing Knives & Blades They are used on concrete

They are used on concrete

54 Hex Size (Inch) 1-5/8

Brand: Allied Machine and Engineering

Item #: 18837708

Boneham - Type SF, No. 12 Inside Diam, Head, Slip Fixed Drill Bushing Knives & Blades They are used on concreteItem #: 07712136 Brand: Boneham Model #: SF208FU Features and Benefits Slip Fixed Renewable Product Specifications Bushing Industry Code SF Inside Diameter (Wire) #12 Inside Diameter (Decimal Inch) 0. 1890 Body Outside Diameter (Inch) 5 16 Length Under Head (Inch) 1 2 Renewable Bushing Yes Installation Method Slip Fixed Head or Headless Head Head Outside Diameter (Inch) 35 64 Head Height (Inch) 1 4 Bushing Material Steel Lock Screw Compatibility LS 1