Faithfull Screw Pitch Gauge 52 Metric Whitworth Cool Boxes clean burning unit has a

clean burning unit has a 40L fuel tank providing approximately 15hrs continuous use

The AirWave® Pleated Particulate Filter reduces breathing resistance and increases wearer comfort

Zipped pockets for secure storageRaglan sleeve design for flexibility & freedom of movementRibbed hem & cuffs for a comfortable fit80% sustainably sourced cotton

covers for basic Health and Safety

Faithfull Screw Pitch Gauge 52 Metric Whitworth Cool Boxes clean burning unit has aThe Faithfull FAIPITCHMW Screw Pitch Gauge 52 Metric Whitworth is a handy gauge which quickly determines the pitch of various screw threads. The high quality polished tool steel leaves are clearly marked with size and there is a locking device at both ends to securely lock the leaves. Specifications: Number of Leaves: 52. Whitworth Standard 55 Degree Threads. Metric Standard 60 Degree Threads.