SPI Vernier Calipers

• Precision ground stainless steel construction
• Available in models with single set screw, double set screw with fine adjustment, heavy duty and thumb lock
• Certificate of calibration traceable to NIST included
• Furnished in fitted case
• Model 14-857 to 14-862are Single Set Screw Style
• Model 14-865 to 14-867 are Double set Screw w/Fine Adjustment Style
• Model 14-863 and 14-864 are Thumb Lock style
• Model 14-852 to 14-856 are Heavy Duty Style