The ITC ISK-1440SM is a 40-piece socket set with a 1/4" drive and both S.A.E. and metric sizing. Its socket selection covers shallow and deep formats, with 6-point profiles and Chrome Vanadium steel construction. A quick-release ratchet measuring 5-1/2" is included, along with two extensions measuring 2" and 6". The set is identified by SKU SUW-020113 and product number 020113.

• Construction material: Chrome Vanadium steel.
• Included ratchet: 5-1/2" length with quick-release mechanism.
• Extension lengths: 2" and 6".
• S.A.E. sockets in shallow and deep formats: 1/2", 7/16", 3/8", 11/32", 5/16", 9/32", 1/4", 7/32" and 3/16".
• Metric sockets in shallow and deep formats: 12, 11, 10, 9, 8, 7, 6, 5 and 4mm.