New Product: Internal Tooth Washer and External Tooth Washer

An tooth lock washer has teeth that extend radially inward to bite into the bearing surface. The tooth lock washer is designed to prevent a nut or bolt head from loosening with the strut action set up by the teeth. The teeth, also, absorb shock and vibration. The teeth abrade the grounding surface in electrical grounding applications to improve the electrical connection.

Product URL:
External Tooth Washer
Internal Tooth Washer


New Product: Dome Nut / Acorn nut, Flange Nut, Square Nut

An dome nut, also referred to as crown hex nut, blind nut, cap nut, domed cap nut, or acorn nut (UK), is a nut that has a domed end on one side. When used together with a threaded fastener with an external male thread, the domed end encloses the external thread, either to protect the thread or to protect nearby objects from contact with the thread. In addition, the dome gives a more finished appearance.

Product URL:
Dome Nut / Acorn nut

Continue reading “New Product: Dome Nut / Acorn nut, Flange Nut, Square Nut”


New Product: Angle Corner Connector

These 90 Degree Angle Corner Connectors are milled with precision from solid aluminum, so they are stronger than extruded corner supports. This Corner Connector/Bracket is suitable for 20mm T Slot/V Slot Aluminium Extrusion Profile.

Two holes, one in each corner allow you to easily connect two pieces at a 90 degree angle. You’ll also need M4 or M5 button head bolt/screw with compatible size of T-Nuts

Product URL:
Angle Corner Connector


Notice: Site reopening postponed due Cyclonic storm ‘GAJA’

After Deepavali Holidays we were to start our operations on 13th Nov 2018. But we have postponed the taking orders due to Cyclonic storm ‘GAJA’

As per Indian Meteorological Dept and TN Govt Alert a Cyclonic storm ‘GAJA’ that is expected to hit the Nagapattinam District (Tamil Nadu) on Thursday (15th Aug 2018) where is our head office located and most staffs native place. Hence we have postponed the reopening of the website without fixed date.

If Cyclone ‘GAJA’ hits our district, you may not be able to contact us via phone/email because power/Internet supply will be disrupted

Sorry for the inconvenience.

  • Team AAPL and DIYIndia
diy, news

Site Update / Migration Planned

We have planned to upgrade the platform/server of website ( for better performance and user experience

As per the plan we will perform the upgrade from 18th August 2018 To 31th August 2018

During This Time (From 18th August To 31th August 2018) the website (

  • website will be down occasionally
  • You Will Not Be Able To Place Order
  • Some time there may be issue in reaching us via email.

In Order To Keep The Software Stack Update And Error Free For Smooth Purchase Experience this update is mandatory.

Update 18th Jan 2018 – We have preponed the upgradation plan

Thanks For Understanding And Cooperation.