Serpentine Belt Wrench (Blue-Point®) | YA9340 Ratcheting Screwdrivers (Blue-Point®) • Special polymer head resists

• Special polymer head resists dynamic fatigue

• Full double wall construction

lb (kg) : 232 (105)

• Includes (11 pc) (3/8-1")

• Three stiffeners behind front cover provide strength

Serpentine Belt Wrench (Blue-Point®) | YA9340 Ratcheting Screwdrivers (Blue-Point®) • Special polymer head resistsUsed to release any serpentine belt tensioner with a 1 2" square drive opening Ratcheting action allows better positioning of the tool, creating a greater swing angle than a solid type serpentine belt wrench Reversible ratchet head is only 1" thick so it will fit between the tensioner face and fan blades on Detroit Diesel S Series 60 and some Caterpillar engines Also ideal for working on buses and delivery vans where the doghouse or engine shrouding