Folding 30 blade set, individually stamped with accurate thread profiles.
Sealey AK71SPG Metric Screw Pitch Gauge Set 20pc
Sealey AK73SPG BSW/Metric Screw Pitch Gauge Set 52pc
MOORE & WRIGHT SCREW PITCH GAUGE 49PC METRIC & IMPERIAL 804
SCREW PITCH THREAD GAUGE METRIC & WHITWORTH BSW NUTS & BOLTS 51 MEASURING BLADES
SCREW PITCH GAUGE METRIC WHITWORTH INTERNAL EXTERNAL THREAD MEASURING BLADE TOOL
