Facom S.141A Power Bar 1/2in DriveThe Facom Power Bar is a hinged 1 2in Drive breaker bar for loosening tight nuts and bolts. It features a stiffened hinge joint for excellent durability, and a non slip PVC handle which ensures excellent grip and comfort. It has a 180 hinged, secured head to maintain the position even with a socket engaged and has a chrome finish. STANDARDS: NF ISO 3315, ISO 3315, DIN 3122, ASME B107. 10. SPECIFICATIONS: Overall length: 381mm. Weight: 595g.