Nut Stock no. RIGHT	Nut Stock no. LEFT	POWER SCREW Diameter x lead	Thread Starts	d mm	L mm	Weight kg/each	At mm2 (1)
RPN 12 A R	RPN 12 A L	Tr 12x3	1	26	24	0.012	396
RPN 12 B R	RPN --	Tr 12x6 (P3)	2	26	24	0.012	396
RPN 16 A R	RPN 16 A L	Tr 16x4	1	36	32	0.030	704
RPN 20 A R	RPN 20 A L	Tr 20x4	1	45	40	0.060	1130
RPN 25 A R	RPN 25 A L	Tr 25x5	1	50	48	0.083	1696
RPN 28 A R	RPN 28 A L	Tr 28x5	1	60	60	0.154	2400
RPN 28 B R	RPN --	Tr 28x10 (P5)	2	60	60	0.154	2400
RPN 30 A R	RPN 30 A L	Tr 30x6	1	60	60	0.150	2544
RPN 35 A R	RPN 35 A L	Tr 35x6	1	75	72	0.290	3618
RPN 40 A R	RPN 40 A L	Tr 40x7	1	80	80	0.355	4587
RPN 50 A R	RPN 50 A L	Tr 50x8	1	90	100	0.523	7225