GRK 00079 R4 Bulk #8 by 2-1/2-Inch Screw

$301.24

GRK 00079

Product DescriptionGRK's R4 self countersinking screw has a new underhead with saw-blade like cutting teeth and six self-contained cutting pockets. Together they act similar to a circular saw-blade, transporting the drill dust away from the edge of the screw hole while cutting a perfectly clean hole into even the most brittle materials without cracking any surface treatment. This design also further enhances the R4's versatility by allowing the fastener to be installed without countersinking into even the hardest woods. The screw head closes the hole off with precision, leaving no damaged fibers around the head.From the ManufacturerGRK's R4 self countersinking screw has a new underhead with saw-blade like cutting teeth and six self-contained cutting pockets. Together they act similar to a circular saw-blade, transporting the drill dust away from the edge of the screw hole while cutting a perfectly clean hole into even the most brittle materials without cracking any surface treatment. This design also further enhances the R4's versatility by allowing the fastener to be installed without countersinking into even the hardest woods. The screw head closes the hole off with precision, leaving no damaged fibers around the head.

Type: Bulk

Bulk

Length: 2-1/2 in.

2-1/2 in.

Diameter: #8

#8
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Brand: GRK
Barcode: 772691000798
Availability : Limited Stock Out of stock
Specifications

GRK 00079

•Climatek coating | Self-tapping screw with countersinking head | No pre-drilling uses GRK bit T-15 | No stripped heads | Can be used in wood, particle-board, cement fiberboard, plastic and sheet metal
•Self-tapping
•Self-tapping countersink head
•W-cut thread design






Description

GRK 00079

Product DescriptionGRK's R4 self countersinking screw has a new underhead with saw-blade like cutting teeth and six self-contained cutting pockets. Together they act similar to a circular saw-blade, transporting the drill dust away from the edge of the screw hole while cutting a perfectly clean hole into even the most brittle materials without cracking any surface treatment. This design also further enhances the R4's versatility by allowing the fastener to be installed without countersinking into even the hardest woods. The screw head closes the hole off with precision, leaving no damaged fibers around the head.From the ManufacturerGRK's R4 self countersinking screw has a new underhead with saw-blade like cutting teeth and six self-contained cutting pockets. Together they act similar to a circular saw-blade, transporting the drill dust away from the edge of the screw hole while cutting a perfectly clean hole into even the most brittle materials without cracking any surface treatment. This design also further enhances the R4's versatility by allowing the fastener to be installed without countersinking into even the hardest woods. The screw head closes the hole off with precision, leaving no damaged fibers around the head.

Additional Information
Type

Bulk

Length

2-1/2 in.

Diameter

#8