General description Designed to anchor insulation material to concrete and masonry substrate materials. To reduce the risk of thermal transmission, use TIMco plastic cover caps. Technical specifications Size - Ø x L (mm): 8.0 x 60 Material: Carbon Steel Head Ø (mm): 35 Pack Type: Bag Pack Qty: 100 Substrates: Concrete, Brick, Block MFT (mm): 10 Corrosion Rating (1-5): 1 - Clean, dry & low humidity environments Other information Standard Equipment: 1x TIMco Metal Insulation Fixings Zinc M8 x 60 Qty 100