Subfloor/Underlayment

Flexible Strip Collated Screws

For Indoor Construction

  • Subfloor/Underlayment

Size Drive/Head Thread Finish Point SKU Screws per Box Boxes per Shipper
Subfloor Screws: For plywood and composition under
8 x 1-1/2 in. #2 Square - Flat Coarse Yellow zinc plated Sharp SF112C 1,000 8
8 x 1-3/4 in. #2 Square - Flat Coarse Yellow zinc plated Sharp SF134C 1,000 8
8 x 2 in. #2 Square - Flat Coarse Yellow zinc plated Sharp SF200C 1,000 8
8 x 2-1/2 in. #2 Square - Flat Coarse Yellow zinc plated Sharp SF212C 1,000 6
8 x 3 in. #2 Square - Flat Coarse Yellow zinc plated Sharp SF300C 800 6
8 x 1-3/4 in. #2 Square - Flat Coarse Yellow zinc plated Type 17 SF134T17C 1,000 8
Underlayment Screws: For laying plywood or composi
7 x 1-1/4 in. #2 Phillips - Modified wafer head High-low Phosphate coated Sharp HLSDZ114C 1,000 6
Size Drive/Head Thread Finish Point SKU Screws per Box Boxes per Shipper
Underlayment Screws: For laying plywood or composi
7 x 1-1/4 in. #2 Phillips - Modified wafer head High-low Phosphate coated Sharp HLSDZ114C 1,000 6
Underlayment Screws: For laying plywood or composi
7 x 1-1/4 in. #2 Phillips - Modified wafer head High-low Phosphate coated Sharp HLSDZ114C 1,000 6
Grip-Rite's color-coded packaging and point-of-purchase materials help you to select the optimal fastener for your project:
Blue - Roofing & Siding Gold - PrimeGuard Plus® Gray - PrimeGuard™
Green - Outdoor Construction Orange - Drywall – Orange Purple - Specialty Screws
Red - Drywall – Red Silver - PrimeGuard MAX® Stainless Steel Yellow - General Construction