Crowring spanner No. 440a 3/8 inch square drive size 3/4 inch length 40.9 mm - Stahlwille 02490040

For bolted joints on the Volvo aircraft engine type JAS, this Crowring spanner No. 440a provides the matching inch size 3/4 inch. Its 3/8 inch internal square drive is operated by hand with a drive tool featuring a 3/8 inch square. With a length of 40.9 mm and a width of 29 mm the socket stays compact, weighing 44 g.

Benefits

• Bi-hex with AS-Drive profile for gentle force transmission to the fastener
• Chrome Alloy Steel, chrome-plated
• 3/8" version for the Volvo aircraft engine type JAS
• Compact design: length 40.9 mm, width 29 mm

Applications

Maintenance and assembly on the Volvo aircraft engine type JAS as well as manually operated bolting with inch sizes in aviation engineering.