Thunderbolts 12 x 100mm (Box of 25)

This stress free, non-expansion through fixing is the new solution for heavy duty anchoring into concrete, brick, stone, wood and concrete block replacing the need for traditional anchors such as throughbolts, shield, sleeve and drop-in anchors.

• Designed to replace traditional expansion anchors
• TIMco micro plating (Nano) technology gives a higher resistance to corrosion
• High-Low parallel threads for ease of insertion and high pull-out values
• Removable & adjustable non-expansion through fixing
• Unique concave thread configuration
• All steel, non-flammable fixing conforming to BS 7671 standard’s 18th edition, which requires wiring systems to be supported by materials which are unlikely to prematurely collapse in the event of a fire.

Head type: Hex

Corrosion Rating (1-5): 3 – Urban & industrial areas with a low salt atmosphere

Drill Hole (mm): 12

Fixture Hole Size (mm): 14

Size Ø x L (mm): 12.0 x 100

Socket Size (mm): 19

Collection, Delivery & Returns

Online orders are available for click & collect or delivery from our Exeter branch only.

Delivery costs are calculated at checkout. Please enter your full delivery address to generate a delivery price. If no delivery option appears after entering your address, you may be outside our delivery area – please contact us for assistance.

All website deliveries are handled by our own fleet; we do not currently use couriers, postal services, or pallet deliveries for online orders. However, alternative arrangements can be made by contacting our sales team on 01392 984164.

Further information regarding collection and delivery can be found on the About Us page.

For information regarding our returns policy, please view our Terms & Conditions.