Caliper Accessories

SPI - Caliper Range Extenders Fits most 6" dial, vernier and electronic calipers Improved version includes strong durable anodized finish Caliper range extender readily attaches to your caliper with 2 set screws and 2 clamp screws - will not harm caliper - assembles and disassembles in minutes Measures inside and outside dimensions Furni...

SPI - Caliper Accessory Kit - 4-6-8 Inch Calipers Fits all 4", 6" and 8" dial, vernier and electronic calipers Measures slots, grooves, webs, shoulders, holes, pockets and places impossible to reach Adapts in seconds Jaw thickness max: 0.140" Contains 1 pair each: flat, conical, stem and ball end points With Allen wrench ...

SPI - Caliper Depth Bases - Base Extensions Precision hardened and ground for flatness For 4", 6", 8" and 12" dial and vernier calipers Model 12-426-3 Base Length: 3" Fits 4", 6" and 8" calipers Model 12-427-1 Base Length: 4" Fits 4", 6" and 8" calipers Model 12-428-9 Base Le...

SPI - Centerline Gages - Quickly Measure Centerline Distances Pairs of conical probes are specially designed for dial and vernier calipers to quickly measure centerline distances The 60 degree conical probe snugly fits into the holes and takes guesswork away from center distance measurements 12-439-6 Fits 4", 6" and 8" caliper...

SPI - Centerline Plus Accessory Kit Fits all 6" Dial, Digital and Vernier Calipers with 0.140" jaw thickness. Measures places otherwise impossible to reach (undercuts, grooves, shoulders) with a standard caliper Interchangeable centerline cones Threaded holes in accessory jaws allows the use of any AGW standard contact point equipped ...