British standard fine (BSF) self colour steel nuts available in sizes from 3/16" to 5/8".
Please click on this product to select size and quantity required.
The exact colour can vary dependent upon supplier and batch held in stock at any one time.
A quality 5/16" by 3/4" long BSF set screw / bolt.
Equivalent to Petter P/N JD31, 722025 and 327492
This is the correct size set screw for securing the camshaft extension shafts and inlet / exhaust manifolds on Petter AV, AVA, PH and PHW engines.
Quality BSF studs, commonly found on Petter engines but could be used for any application requiring this size.
Quality BSF studs, commonly found on Petter engines but could be used for any application requiring this size.
Quality BSF studs, commonly found on Petter engines but could be used for any application requiring this size.
Quality BSF studs, commonly found on Petter engines but could be used for any application requiring this size.
Quality BSF studs, commonly found on Petter engines but could be used for any application requiring this size.
Quality BSF studs, commonly found on Petter engines but could be used for any application requiring this size.
Quality BSF studs, commonly found on Petter engines but could be used for any application requiring this size.
Quality BSF studs, commonly found on Petter engines but could be used for any application requiring this size.
Quality BSF studs, commonly found on Petter engines but could be used for any application requiring this size.
Quality BSF studs, commonly found on Petter engines but could be used for any application requiring this size.