VEVOR Linear Guide Rail Set, SBR20 1800mm, 2 PCS 70.9 in/1800 mm SBR20 Guide Rails and 4 PCS SBR20UU Slide Blocks, Linear Rails and Bearings Kit for Automated Machines DIY Project CNC Router Machines Radio Control & Control Line Crafted from natural poplar wood

Crafted from natural poplar wood and finished with a clear varnish

Its prime function is to act as a barrier against the wind

ensuring consistent and stable performance

1 x Log grate

while the secured foot pads keep the stools in place

VEVOR Linear Guide Rail Set, SBR20 1800mm, 2 PCS 70.9 in/1800 mm SBR20 Guide Rails and 4 PCS SBR20UU Slide Blocks, Linear Rails and Bearings Kit for Automated Machines DIY Project CNC Router Machines Radio Control & Control Line Crafted from natural poplar woodProduct Features SBR Linear Guide Rail Set SBR20 1800 mm Linear motion guide rail includes 2 x 70. 9 in 1800 mm length SBR20 guide rails and 4 x SBR20UU slide blocks. Dynamic Load Per Block: 882 N, Static Load Per Block: 1370 N. Durable & Long lasting The linear rail is made of carbon steel and aluminum with a chrome plated surface for rust resistance and high durability. Built in 4 aluminum slide blocks and ball bearings for smooth and unobstructed