Linear 2100-258 is a chain tension bolt manufactured by Linear (also sold under OSCO and Nortek brands) for use with commercial and industrial gate operator systems. 1/2 inch chain tension bolt for Linear HSLG slide gate operators. Compatible with the following systems: Linear HSLG slide gate operator. This is an OEM replacement part designed to maintain the performance and reliability of your Linear gate operator installation.
A: The associated hardware includes four Hex Nuts 1/2-13 and Flat Washers 1/2 inch, as listed in the HSLG installation guide parts list.
A: The thread size is 1/2-13 (1/2 inch diameter, 13 threads per inch, UNC).
A: The 2100-258-UPS is a UPS-compliant variant of this same chain tension bolt. The base part 2100-258 is the standard version.
A: Yes, this is an OEM Linear replacement part sourced from the Linear/OSCO/Nortek parts catalog.
A: Refer to your Linear gate operator installation manual or contact a licensed technician for installation guidance.
