Big Timber 5BTX9212 Screw, #9 Thread, 2-1/2 in L, Flat Head, Star Drive, Type 17 Point, Steel, Bronze, 96 PK

Big Timber Screw, Thread Size: #9, 2-1/2 in L, Head Type: Flat, Drive Type: Star, Point Type: Type 17, Steel, Bronze, Package Quantity: 96 PK, Thread Length: 1-1/2 in, Drive Size: T-25, Applicable Materials: Clipboard, Hardwood, Softwood

Features:

• High-quality heat-treated and hardened steel with triple coating, provides 1200 hr corrosion-resistance and outstanding abrasion resistance
• Compatible with treated lumber
• Star drive recess reduces camout and end load, gives better bit life and reduces spinning and fastener damage
• True flat head with underhead cutting nibs cleanly countersink the screw flush into wood
• Knurled shank makes screw easier and less tiring to drive, reams hole in board being fastened, reducing drag on shank and driving tool