Screwdrivers, Bits & Riveters in Sri Lanka

Everything here does one job: it drives a fastening or sets one permanently. On the driving side there are slotted, Phillips and Torx screwdrivers with soft grips, striking screwdrivers built to take a hammer blow on the end cap, ratchet screwdriver and bit sets, S2 steel bits in the common lengths, magnetic nut drivers, bit holders including universal-joint versions, and impact driver sets. On the riveting side there are hand riveters in several lengths, long-arm and double-arm heavy-duty riveters, folding riveting guns and nut rivet guns.

Bit quality is where cheap tools give themselves away. An S2 steel bit holds its shape in the screw head; a soft bit rounds off, and once it does it starts chewing the screw as well, so a two-rupee saving turns into a drilled-out fastening. The same logic applies to the driver itself — a properly ground tip sits fully in the slot instead of camming out and marking the work.

The striking screwdrivers are worth understanding. They are built with a through-shaft so you can hit the end to shock a seized screw loose, which is exactly what an ordinary screwdriver is not designed for. Using a normal driver that way splits the handle.

Riveters cover the jobs where a screw is wrong: joining sheet metal, fixing panels, roofing and gutter work, ducting, signage and bodywork. Longer arms give you more force for larger rivets with less effort, which matters if you are setting a hundred of them rather than five. Nut rivet guns set threaded inserts into thin sheet, giving you a solid machine thread where there was nothing to screw into.

Electricians, sheet metal workers, carpenters, fabricators, roofers, appliance technicians, maintenance teams and hardware retailers all draw on this range.

Genuine Harden stock supplied through our distributorship, priced openly and delivered island-wide. If you are matching a bit to an unusual screw head, or working out which riveter suits the rivet size you use, message us on WhatsApp and we will sort it out with you.