National Deep Dummy Board

Our SN4 national frames are used in British National and WBC shallow super boxes and come flat-packed, in packs of 10. The side bars, both top and bottom measure 1¹/₁₆” wide, making uncapping with a knife or machine much easier.  Manley frames only come in a shallow size. The dimensions of the frames are:
Top bar- 17 ” x 1¹/₁₆” (431mm x 27mm)

Side bar- 5¹/₂” x 1⁵/₈” (140mm x 41mm)

Bottom bar- 14″ x 1 ¹/₁₆” (356mm x 27mm)

All our Manley frames are 1^st quality and contain no knots.