BS 2693-1-1956
Rough pole double studs with fine pitch(b1=1d)
BS 2693-1-1956
Fine rod double studs with fine pitch(b1=1d)
BS 2693-1-1956
Rough pole double studs with fine pitch(b1=1.5d)
BS 2693-1-1956
Fine rod double studs with fine pitch(b1=1.5d)
BS 2693-1-1956
Rough pole double studs with coarse teeth(b1=1d)
BS 2693-1-1956
Fine rod double studs with coarse teeth(b1=1d)
BS 2693-1-1956
Rough pole double studs with coarse teeth(b1=1.5d)
BS 2693-1-1956
Fine rod double studs with coarse teeth(b1=1.5d)
BS 2693-1-1956
Rough pole double studs with fine pitch(b1=1d)
BS 2693-1-1956
Fine rod double studs with fine pitch(b1=1d)
BS 2693-1-1956
Rough pole double studs with fine pitch(b1=1.5d)
BS 2693-1-1956
Fine rod double studs with fine pitch(b1=1.5d)
BS 2693-1-1956
Rough pole double studs with coarse teeth(b1=1d)
BS 2693-1-1956
Fine rod double studs with coarse teeth(b1=1d)
BS 2693-1-1956
Rough pole double studs with coarse teeth(b1=1.5d)
BS 2693-1-1956
Fine rod double studs with coarse teeth(b1=1.5d)
BS 2693-1-2013
Rough pole double studs with fine pitch(b1=1d)
BS 2693-1-2013
Fine rod double studs with fine pitch(b1=1d)
BS 2693-1-2013
Rough pole double studs with fine pitch(b1=1.5d)
BS 2693-1-2013
Fine rod double studs with fine pitch(b1=1.5d)