Categories

Site Information

 Loading... Please wait...

Snap Gages

Quick Shop Snap Gages:

Snap gages are type of go/no go gages used for outside diameter (O.D.) measurements.  Snap gages are limit gages that are used to efficiently measure whether the outside diameter measurement of a part is within an acceptable predefined tolerance.  Dorsey's snap gages are available in two different styles, SSG and SDN.  

SSG Snap Gage:

The SSG style snap gage has been an industry standard for more than 75 years and is built to the same specifications as the original Standard Gage® product.

 SSG Snap Gage Features:
  • .060" gaging travel is standardAdjustable gaging pressure.
  • Lower anvil features 1" travel micrometer style adjustment with rapid lock nut.
  • Well balanced precision machined aluminum jig plate frame with thermal isolation grips.
  • Collet mounted indicator can be rotated to suit application.
  • 5/8" square solid carbide lapped anvils with generous lead radius.
  • Anvils are flat & parallel within .00015" below 4", .0002" in 4"-8", .00025" in 8-12", and .0003" above 12".
  • Nylon backstop protects parts during
    loading.
SDN Snap Gage: (Coming soon to quick shop)

The SDN style snap gage is a rugged gage that features a precision box-way range adjustment channel to protect the anvil shafts and maximize frame clearance.

 SDN Snap Gage Features:
  • 090" gaging travel is standard
  • Precision box-way slide allows 1" of range adjustment.
  • Rugged frame is machined from 5/8" thick aluminum jig plate.
  • 5/8" solid carbide lapped anvils with generous lead radius.
  • Anvils are flat and parallel within .00015" on frame sizes below 4", within .0002" on 4"-8" frames, .00025" on 8-12" frames and within .0003" above 12".
  • Heat insulating impact resistant handles.
  • Adjustable nylon backstop protects parts.
  • Collet mounted indicator can be rotated to suit application.