Starrett LSS C251A

Starrett C251A Trammel, For Use With 10-1/2 in Beam, Steel

Invoice description: Steel Beam Trammels And At Tachments No. 251

UPC: 049659512052

UNSPSC: 27111800

Manufacturer PN: C251A

^$366.08 EA

Factory Order

Starrett Trammel, Series: C251, For Use With: 10-1/2 in Beam, Steel, Polished Chrome

Features
The top of the beam is flattened so that when the trams are clamped in position, they will not turn from pressure on the points
One tram has a fine-adjusting screw for the points
Each tram has a knurled swivel grip at the top that turns freely, making it very convenient to swing the tool when scribing circles
Held in place by spring friction, which prevents them from sliding when the nuts are loosened for setting
The 3 in points may be adjusted for length in the spring chucks and can be easily replaced with caliper legs or other attachments listed
The ball points with 3 in holder permit working from holes upto 1-1/2 in Dia
A pair of 3 in caliper points is included with each trammel
9 in maximum dividing range
18 in scribing Dia range