Top 9 GRK R4 Screws – Wood Screws

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1. GRK

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GRK 103105#9 by 3-1/8-inch Star Drive Bugle Head R4 Multi-Purpose Wood Screw, Steel Pack of 80

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GRK #ad - Quantity: 80 per pack. Not pre-drilling; not stripped heads. Common project applications: remodeling, fencing, cabinets, storage, framing. For use in wood, plastic, particle-board, cement fiberboard, sheet metal. Self-tapping; self-countersinking head.
BrandGRK #ad
ManufacturerGRK #ad
Height4 Inches
Length6 Inches
Weight1.03 Pounds
Width3 Inches
Part Number103105
Model103105

2. GRK

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772691011053, GRK R4 ProPak Multipurpose Screws, 9 by 3-1/8-Inch, 425-Count

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GRK #ad - Climatek coated for all weather corrosion protection conforms with ICC#2442. 6 and #8 screws use t-15 bit; #9, #10, and #12 use bit T-25. For use in wood, cement fiberboard, particle-board, plastic, and sheet metal. Self-tapping, countersinking head; W-Cut thread design. One pail contains 425 screws.
BrandGRK #ad
ManufacturerGRK #ad
Height5 Inches
Length6.25 Inches
Weight4.91 Pounds
Width5.18 Inches
Part Number772691011053
Model772691011053

3. GRK Fasteners

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GRK Fasteners 772691001054 R4 Bulk Number-9 by 3-1/8-Inch Screw

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GRK Fasteners #ad - No pre-drilling use GRK bit T-25. Climatek coating. No stripped heads. Self-tapping screw with countersinking head. Can be used in wood, cement fiberboard, particle-board, plastic and sheet metal.
BrandGRK Fasteners #ad
ManufacturerGRK Fasteners #ad
Height10 Inches
Length10 Inches
Weight21.9 Pounds
Width7 Inches
Part Number772691001054
Model772691001054

4. GRK

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GRK R4 ProPak Multipurpose Screws, 8 by 1-1/2-Inch, 1,000-Count 772691010735

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GRK #ad - For use in wood, plastic, particle-board, cement fiberboard, and sheet metal. One pail contains 1, 000 screws. Self-tapping, countersinking head; W-Cut thread design. 6 and #8 screws use t-15 bit; #9, #10, and #12 use bit T-25. Climatek coated for all weather corrosion protection conforms with ICC#2442. Note: these are #8 screw that is 1-1/2” in length.
BrandGRK #ad
ManufacturerGRK #ad
Height7 Inches
Length22 Inches
Weight5.02 Pounds
Width7 Inches
Part Number772691010735
Model772691010735

5. GRK

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GRK R4 ProPak Multipurpose Screws, 270-Count, 10 by 4-Inch

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GRK #ad - 6 and #8 screws use t-15 bit; #9, #10, and #12 use bit T-25. Self-tapping, countersinking head; W-Cut thread design. For use in wood, particle-board, plastic, cement fiberboard, and sheet metal. Climatek coated for all weather corrosion protection conforms with ICC#2442. One pail contains 270 screws.
BrandGRK #ad
ManufacturerGRK #ad
Height9 Inches
Length12 Inches
Weight4.93 Pounds
Width10 Inches
Part Number772691011411
Model772691011411

6. GRK

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8 by 1-1/4-Inch, GRK R4 ProPak Multipurpose Screws, 1,300-Count 772691010698

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GRK #ad - One pail contains 1, 300 screws. For use in wood, cement fiberboard, particle-board, plastic, and sheet metal. 6 and #8 screws use t-15 bit; #9, #10, and #12 use bit T-25. Self-tapping, countersinking head; W-Cut thread design. Climatek coated for all weather corrosion protection conforms with ICC#2442.
BrandGRK #ad
ManufacturerGRK #ad
Height9 Inches
Length12 Inches
Weight5.15 Pounds
Width10 Inches
Part Number772691010698
Model772691010698

7. GRK

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236 Screws per Pail, GRK 772691111371 RSS10318-5 RSS ProPak 10 by 3-1/8-Inch Structural Screws

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GRK #ad - Lag screw Alternative. Patented Climatek coating. Zip-Tip. Self-tapping W-cut thread design. Use grk bit t-25.
BrandGRK #ad
ManufacturerGRK #ad
Height5.2 Inches
Length5 Inches
Weight0.97 Pounds
Width6.3 Inches
Part Number772691111371
Model772691111371
WarrantyGuaranteed against manufacturer defects

8. GRK

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9 by 2-1/2-Inch, 575-Count 772691011015, GRK R4 ProPak Multipurpose Screws

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GRK #ad - Climatek coated for all weather corrosion protection conforms with ICC#2442. 6 and #8 screws use t-15 bit; #9, #10, and #12 use bit T-25. Self-tapping, countersinking head; W-Cut thread design. One pail contains 575 screws. For use in wood, plastic, cement fiberboard, particle-board, and sheet metal.
BrandGRK #ad
ManufacturerGRK #ad
Height5 Inches
Length6.25 Inches
Weight5.19 Pounds
Width5.18 Inches
Part Number772691011015
Model772691011015

9. GRK

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850-Count, GRK Fasteners-01077 R4 ProPak Multipurpose Screws, 8", 8 by 2-Inch

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GRK #ad - For use in wood, cement fiberboard, plastic, particle-board, and sheet metal. Climatek coated for all weather corrosion protection conforms with ICC#2442. 6 and #8 screws use t-15 bit; #9, #10, and #12 use bit T-25. Self-tapping, countersinking head; W-Cut thread design. One pail contains 850 screws.
BrandGRK #ad
ManufacturerGRK #ad
Height7 Inches
Length12 Inches
Weight5.24 Pounds
Width7 Inches
Part Number772691010773
ModelGRK Fasteners - 01077