Caterpillar Premier Safety Boots S3 Black Size 43 Workwear-3 5mm extra-thick gauge material to

5mm extra-thick gauge material to enable accurate cuts in foam insulation without bending

Classical but efficient

Hex shank for maximum power transfer in standard 3-jaw drills and hexagonal screwdriver chucks

Hardened tooth design with 8% additional cobalt provides up to 2 x life when compared to standard bi-metal

Tin wire / 3% copper soft solder with flux core

Caterpillar Premier Safety Boots S3 Black Size 43 Workwear-3 5mm extra-thick gauge material toDesigned for the toughest of workplaces, ideally suited to outdoor and foul weather environments. Waterproof lining and side zipper for easy on off. Hardwearing and comfortable due to the rubber SRX sole.