"Soft" backplate with flexible / soft edge and strong M14 adapter

Hardens within 1 min

Also replaces the following OEM numbers:

D3 oil filter

Remember that when you place the boat in such a stand

Ronstan Stand-up blok serie 20 Tankmålere "Soft" backplate with flexible /UV resistant Acetal disc. Double ball bearing system runs on a polished stainless rail and acetal base, providing minimum weight and great strength. Aluminum disc versions use Torlon balls. 316 stainless steel swivel. Fiber reinforced and UV resistant nylon block. The cleaning holes in the ball bearings make it easy to rinse salt and sand out of the balls to ensure a long and functionally safe service life of the blocks.