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L. H. Dottie
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L. H. Dottie No. 12 x 1 1/4 in. Grade 5 Hex Washer Head Self Drilling Screw (100)
Tek 5 Self-Drilling Screws are manufactured from cold-heading steel and feature a 5 drill point. The unique tip design allows them to drill, tap, and fasten metal to metal objects in one operation, without the need to pre-drill. This creates the optimal drill performance and thread forming experience. The most common applications are used on metal to metal, but they can also be used in a wide variety of other applications. -
L. H. Dottie Hi-Low Thread Hex Head Slotted Concrete Anchor, 1/4 x 2-1/4 in.
Dottie's concrete anchors are faster to install than most steel anchors, yet have significant load capacities. One tool drills the hole and sets the anchor without the need to remove from the drill chuck. They have the added advantage of close-to-edge fastening without potential breakout. These anchors work in poured concrete, prestressed concrete, cinder block and brick and mortar and can be loosened for adjustment or removed. CAUTION: Always wear eye protection! -
L. H. Dottie Full-Thread Wedge Anchors, 3/8 x 2-3/4 in. Zinc Plated, Pack of 50
Allow for fixture thickness plus one anchor diameter for the nut and washer thickness when selecting a length. -
L. H. Dottie Full-Thread Wedge Anchors, 3/8 x 2-1/4 in. Zinc Plated, Pack of 50
Allow for fixture thickness plus one anchor diameter for the nut and washer thickness when selecting a length. -
L. H. Dottie 1/2 x 4 in. Zinc Plated Full-Thread Wedge Anchors (50)
Allow for fixture thickness plus one anchor diameter for the nut and washer thickness when selecting a length. -
L. H. Dottie Self Drilling Screw, Hex Washer Head, Zinc Plated Steel, No. 8 x 3/4 in.
Self-Drilling Screws are manufactured from cold-heading steel and feature a 2 drill point. The unique tip design allows them to drill, tap, and fasten metal to metal objects in one operation, without the need to pre-drill. This creates the optimal drill performance and thread forming experience. The most common applications are used on metal to metal, but they can also be used in a wide variety of other applications. IFI-113 and ASTM C954 cover the material and performance requirements for steel self-drilling screws. -
L. H. Dottie No. 14 x 3/4 in. Zinc Plated Steel Hex Washer Head Self Drilling Screws (100)
Self-Drilling Screws are manufactured from cold-heading steel and feature a 2 drill point. The unique tip design allows them to drill, tap, and fasten metal to metal objects in one operation, without the need to pre-drill. This creates the optimal drill performance and thread forming experience. The most common applications are used on metal to metal, but they can also be used in a wide variety of other applications. IFI-113 and ASTM C954 cover the material and performance requirements for steel self-drilling screws. -
L. H. Dottie Bottom Mount Rod Hangers With No. 3 Point For Purlins, Steel, 1/4 in., Pack of 100
Dottie steel rod hangers loaded perpendicular to the threaded rod (shear) the ultimate load capacity for the anchor is 1,965 lbs. in nominal 20 gauge steel (0.036 in.). -
L. H. Dottie 3/8 x 1 1/2 in. Zinc Plated Steel Round Head Phillips/Slotted Machine Screws (100)
Machine Screws are uniformly threaded screws designed to be fastened into tapped holes, or used in conjunction with nuts to join two or more assemblies together. Typical applications for machine screws include fastening components of tools, appliances, machines, and electronic devices. ASME B18.3 covers the general requirements for the dimensions and performance of Steel Machine Screws. -
L. H. Dottie Round Head Phillips/Slotted Machine Screws, Zinc Plated Steel, 1/4 x 3/4 in.
Machine Screws are uniformly threaded screws designed to be fastened into tapped holes, or used in conjunction with nuts to join two or more assemblies together. Typical applications for machine screws include fastening components of tools, appliances, machines, and electronic devices. ASME B18.3 covers the general requirements for the dimensions and performance of Steel Machine Screws.
