GRK Fasteners 103133 R4 Countersink Head Multi-Purpose Screws, #10 x 2-1/2" 4thJuly 5 in cleaning path width

5 in cleaning path width

Fine (25-micron) sediment filtration: silt

Balanced cutting with minimal vibration

one on the handle and the other on the unit housing

GRK Fasteners 103133 R4 Countersink Head Multi-Purpose Screws, #10 x 2-1/2" 4thJuly 5 in cleaning path widthHighlights: Finish: Coated Material: Steel Callout Size: No. 10 Length: 2 1 2" Drive Style: Star Head Type: Countersink Head Indoor or Outdoor: Indoor and Outdoor Thread Type: W Cut Replaces MFG: 02133 T 25 bit included Fast bite tip eliminates pre drilling and provides a fast start for one step installation W Cut low installation torque allows for fast driving and ease of install Precision Fit between R4 Multi Purpose screws and GRK bits reduces