Trilock Plug Gages
? The Trilock design has been found best
suited for gages between 1 ? and 8
inches in diameter.
? The Trilock feature is the source for the
name of this design. The handle has
three prongs on the ends, which fit into
three grooves equally spaced around the
central hole of the gage members.
? A bolt holds the member to the handle
ａnd the Trilock grooves and prongs
stabilize the member.
? Like the pin (reversible) type, Trilocks are
reversible, since either face can be locked
to the handle.
? Available in Steel, Carbide and Chrome.
Gaging surfaces are hardened to Rc 58-
62.
蘇州斯文克精密測量設備有限公司專業(yè)銷售美國GSG量規(guī)，包括石油量規(guī)，光面環(huán)塞規(guī)等，期待合作。
