R4 Screw, #9 Thread, 2-1/2 in L, Bugle Head, Star Drive, Self-Drilling, Self-Tapping Point, Steel

Name: R4 Screw, #9 Thread, 2-1/2 in L, Bugle Head, Star Drive, Self-Drilling, Self-Tapping Point, Steel
Brand: Midwest Fastener
SKU: 5149927

Item Code: 5149927

Category Structural, Frame & Deck Screws

Description

R4 Screw, #9 Thread, 2-1/2 in L, Bugle Head, Star Drive, Self-Drilling, Self-Tapping Point, Steel GRK's R4 self-countersinking screw has a patented under head 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 an ideally clean hole into even the most brittle materials without cracking any surface treatment. This design enhances the R4's versatility by allowing the fastener to countersink into even the hardest woods. The head of the screw closes the hole off with precision leaving no damaged fibers around the head. R4 screws 3-1/8 in and longer have a four-threaded CEE thread. This enlarges the screw hole for the non-threaded portion of the fastener allowing the wood to settle easily. It increases the screw's drawing strength and reduces the friction on the screw shank that lowers the driving torque.
">Product DetailsApplicable Materials: Cement Fiber Board Composite Melamine Particle Board Plastic Sheet Metal WoodColor: YellowDrive Type:StarFinish: ClimatekHead Type: BugleLength: 2-1/2Material: SteelPackage Quantity: 900 PKPoint Type: Self-Drilling Self-TappingThread Size: 9Type: Multi-Purpose
">FeaturesFast bite tip eliminates pre-drilling and provides a fast start for one step installationW-Cut™ low installation torque allows for fast driving and ease of installPrecision fit between R4™ multi-purpose screws and GRK bits reduces wobble and improves productivity

Available at MDH Lumber - Crofton Lumber in Nebraska and Akron Lumber in Iowa. ...

Specifications

Weight

9.8lb

Brand

Midwest Fastener

R4 Screw, #9 Thread, 2-1/2 in L, Bugle Head, Star Drive, Self-Drilling, Self-Tapping Point, Steel

Item Code: 5149927

Category Structural, Frame & Deck Screws

Description

Specifications

Weight

9.8lb

Brand

Midwest Fastener

R4 Screw, #9 Thread, 2-1/2 in L, Bugle Head, Star Drive, Self-Drilling, Self-Tapping Point, Steel

R4 Screw, #9 Thread, 2-1/2 in L, Bugle Head, Star Drive, Self-Drilling, Self-Tapping Point, Steel

Description

Specifications

R4 Screw, #9 Thread, 2-1/2 in L, Bugle Head, Star Drive, Self-Drilling, Self-Tapping Point, Steel

R4 Screw, #9 Thread, 2-1/2 in L, Bugle Head, Star Drive, Self-Drilling, Self-Tapping Point, Steel

Description

Specifications

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