ITEM: Type SF, Letter B Inside Diam, Head, Slip Fixed Drill Bushing BONEHAM. MANUFACTURER: BONEHAM. BRAND: Boneham. MANUFACTURER PART: CB00001170. Type SF, Letter B Inside Diam, Head, Slip Fixed Drill Bushing 1/2 Body Outside Diam, 1 Length Under Head, Steel, LS1 Compatible (MOQ1, Pkg Qty1)CATEGORIES: Maintenance, Repair and Operational (MRO) Supplies. Drilling & Drill Bits. Drill Bushings, Liners & Hardware. N/A. TOTAL RECYCLED CONTENT: 10.00%. POSTCONSUMER RECYCLED CONTENT: 1.00%. KEYWORDS: BonehamDrilling & Drill BitsDrill Bushings, Liners & HardwareDrill BushingsN/A.