YPG is Europes leading manufacturer and supplierof Reversible Plug Gauges,Adjustable Snap Gauges,Ring Gauges,Gauge Blocks,Screw Plug and Screw RingGauges.YPG are the UK exclusive agents for SCHWENK Bore Gauges and RAMBOLD Dial Indicators.YPG offer an EXPRESS SERVICE of same day despatchfor Reversible Plug Gauges ordered by 12 noon.YPG is accredited by UKAS (Calibration ApprovalNo.0068) and has ISO 9001:2000 quality approval(BSI Certificate of Registration No.Q10496)-since1990.YPG sells to 56 countries worldwide and is represented in the USA via YPG Gages Inc. in AtholMA.