Quick view HECO Screws | 8.5mm T40 Cylindrical Head Screws with Secondary Thread in Silver Zinc MSRP: Was: $146.14 - $372.82 Choose Options
Quick view HECO Screws | 8mm T40 Flange Washer Head Screws with Secondary Thread for Solar in A2 304 Stainless Steel MSRP: Was: $262.39 - $351.61 Choose Options
Quick view HECO Screws | 8.5mm T40 Cylindrical Head Screws with Secondary Thread in Silver Zinc The HECO-TOPIX-plus CombiConnect is an ETA-certified double-threaded screw, specially developed for the transmission of high compressive and tensile loads in wood construction applications. It features two threads with different thread-pitches, and... MSRP: Was: $146.14 - $372.82 Choose Options
Quick view HECO Screws | 8mm T40 Flange Washer Head Screws with Secondary Thread for Solar in A2 304 Stainless Steel The HECO-TOPIX-plus-T Solar in A2 stainless steel ensures a long-lasting and economical mounting of solar brackets on over-rafter-insulated roofs. The HECO-TOPIX-plus-T Solar features two patented wood threads with the same pitch. They guarantee a... MSRP: Was: $262.39 - $351.61 Choose Options