The boa baby constrictor strap wrench is a versatile multi purpose tool designed for gripping round, smooth, or awkwardly shaped objects without causing damage. As the original and world's best selling strap wrench invented by boa, this compact tool delivers reliable performance across countless applications in plumbing, automotive, and general maintenance work. The rubber strap provides a secure no slip grip on items up to 100mm 4in in diameter, accommodating any shape whilst protecting delicate surfaces from marks and scratches. Its reversible design allows tradespeople to both loosen and tighten by simply flipping the tool over, whilst the durable plastic handle ensures comfortable control even in confined spaces. Ideal for plumbers working with tap shrouds and pipe fittings, automotive technicians removing oil filters, and general contractors tackling hose connectors, this strap wrench proves invaluable for hundreds of applications. The compact design makes it perfect for accessing tight spots where conventional wrenches cannot reach, whilst maintaining sufficient strength for demanding professional tasks. Features and benefits bull rubber strap prevents marking or scratching of chrome, plastic, and painted surfaces bull fits any shape up to 100mm 4in capacity for maximum versatility bull reversible operation for both loosening and tightening applications bull compact size ideal for working in confined spaces bull non slip grip ensures secure hold on smooth surfaces specifications capacity mm 100 strap type rubber