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Self-Drill Screw Square Pan Head 4.2 x 13mm (1000 + Tec Bit)

13mm long square pan head self drilling screws are a type of fastener designed for efficient, quick drilling and secure fastening without the need for pre drilled pilot holes.

Tec screws come in a box of 1000 including a Tec bit.

These screws feature a flat, rounded pan shaped head that provides a clean, finished appearance and can distribute pressure evenly on the material.

The square drive on the head ensures better torque transmission and reduces the risk of slipping compared to other drive types like Phillips or slotted.

These attributes make them ideal for connecting ductwork in a ventilation system where speed and ease of installation are critical.

SKU: Alph72
Delivery date: 2-3 days
£11.68 ex VAT

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Our Self Drill Screw Square Pan Head 4.2 x 13mm Screws are designed for fast and secure fixing within ductwork, sheet metal, HVAC, and general construction applications. Supplied in boxes of 1000 complete with a Tec Bit, these screws provide a reliable fixing solution for professional installation work.

Manufactured for strong fixing performance and quick installation, these self drilling screws are commonly used for joining galvanised steel ductwork, brackets, flanges, support systems, and sheet metal components without the need for pre drilling.

The square pan head design provides a secure fixing with a professional finished appearance, making these screws suitable for commercial ventilation systems, fabrication workshops, and industrial installation projects.

Compatible / other products include Flange System, Flange System Corners, Sealed Stainless Steel Rivets, Dome Head Multi Grip Rivets, and Channel Sections.

Suitable for commercial HVAC systems, ductwork fabrication, steel fabrication, workshop assembly, and general construction applications, these self drill screws provide dependable fixing performance and long lasting durability.