HILLMAN Steelworks 1 In. x 4 Ft. x 1/16 In. Aluminum Square Tube Window Insulation Kit Electro-tin plating provides low contact

Electro-tin plating provides low contact resistance

Essential for detail and repair work

Different cutting lengths provide the perfect sized tool for the perfect finished look

PRE-DRILLING REQUIRED: For installation

and extends bit lifeWithstands heavy use in impact applications and prevents over torquing fastenersCompatible with 1/4" hex shank impact drivers and drillsOptimized tip geometry eliminates cam-out and promotes fastener retentionTorsion zone delivers maximum performance for impact applicationsUnique steel formulation & heat treat process offers maximum strength and maximizes bit lifeLaser markings for long-lasting quick and easy size identificationAlphaCase™ pivoting and detachable rails allows for easy access and customizationAlphaCase™ designed with superior durability to withstand the toughest jobs

HILLMAN Steelworks 1 In. x 4 Ft. x 1/16 In. Aluminum Square Tube Window Insulation Kit Electro-tin plating provides low contactAluminum square tubes are great for fence repairs, key stock, handles and safety grids. Aluminum square tubes are light weight and are extremely corrosion resistant.