CRL 5/8" x 1-1/8" x 4" Neoprene Setting Blocks - 80 Durometer

CRL Neoprene Setting Blocks are the preferred choice for centering and cushioning glass, offering 80 durometer hardness for optimal resilience.
These blocks effectively cushion and support glass, acting as a centering device in channels, and are designed to withstand vibration, shock, and heavy wind loads.
Available in various sizes, they are conveniently stocked for immediate availability.
Please note that they may discolor clear and light-colored silicones and are packed in quantities of 100 and 1,000.
For technical specifications, these blocks are made of neoprene with a temperature range of -30 to +200°F, a Shore A hardness of 80±5, a tensile strength of 750 PSI, and an elongation of 250%.
If you require precise shipping weights for cost calculations, please contact CRL Customer Service before placing your order.