FN, MF, BS-Series, Cylinder Mounting Accessories

Mounting flanges:
For bolting cylinders to suit the application
Flange nuts:
For mounting threaded body cylinders in any position
Contact bolts:
Allow cylinders to act as a datum point in your clamping applications, and protect the piston when cylinders are used for pushing applications

Tabs

Chart ( metrics )

Mounting Thread	Flange Nut	Mounting Flange	Spherical Contact Bolt
mm	Model Nr.	Model Nr.	Model Nr.
M4 x 0,7	–	–	BS-42
M6 x 1,0	–	–	BS-62
M8 x 1,25	–	–	BS-82
M10 x 1,5	–	–	BS-102
M12 x 1,5	FN-122	MF-122	–
M16 x 2,0	–	–	BS-162
M20 x 1,5	FN-202	MF-202	–
M28 x 1,5	FN-282	MF-282	–
M35 x 1,5	FN-352	MF-352	–
M42 x 1,5	FN-422	MF-422	–
M48 x 1,5	FN-482	MF-482	–
M55 x 1,5	FN-552	MF-552	–
M65 x 1,5	FN-652	MF-652	–
M80 x 2	FN-802	MF-802	–

Chart ( Imperial )

Mounting Thread inch	Flange Nut Model Nr.	Mounting Flange Model Nr.	Spherical Contact Bolt Model Nr.	Yoke Model Nr.	Mounting Bracket Cylindrical Model Nr.	Mounting Bracket Rectangular Model Nr.
#6-32 UNC	–	–	BS-21	–	–	–
#8-32 UNC	–	–	BS-41	–	–	–
.250-28 UNF	–	–	BS-61	–	–	–
.313-24 UNF	–	–	BS-81	Y-3121	–	–
.375-16 UNC	–	–	BS-91	–	–	–
.500-13 UNC	–	–	BS-101	–	–	–
.500-20 UNF	FN-121	MF-121	–	–	–	–
.750-16 UNF	FN-201	MF-201	–	–	–	–
1.000-12 UNF	FN-251	MF-251	–	–	–	–
1.125-16 UN	FN-281	MF-281	–	–	–	–
1.250-16 UN	FN-301	–	–	–	–	–
1.313-16 UN	FN-331	MF-331			–	–
1.375-18 UNEF	FN-351	MF-351			–	AW-5
1.500-16 UN	–	–	–	–	AW-53	AW-51
1.625-16 UN	FN-421	MF-421	–	–	–	–
1.875-16 UN	FN-481	MF-481	–	–	–	AW-89
2.125-16 UN	FN-551	MF-551	–	–	–	–
2.250-14 UN	–	–	–	–	–	AW-102
2.500-16 UN	FN-651	MF-651			–	AW-19
2.750-16 UN	–	–	–	–	AW-121	–
3.125-16 UN	FN-801	MF-801	–	–	–	AW-90