Stahlwille 3/8" Wobble-Drive extension bars, 76mm

Stahlwille 427W series are 3/8" drive Wobble-Drive extension bars in three lengths from 76 to 160mm. The drive swivels up to 15° each side of the centre position, with a maximum load of 80 N·m. The swivel lets the socket sit slightly off-line from the bar, which helps when the fastener and the ratchet cannot be lined up exactly. The material is chrome alloy steel, chrome-plated.

Where this product is used

• Reaching 3/8" drive fasteners that sit off-line
• Work where a rigid bar will not seat on the fastener
• Hand-operated service work within the 80 N·m load limit

Features

• 3/8" square drive, three lengths from 76 to 160mm
• Wobble-Drive swivel up to 15° each side of centre
• Maximum load 80 N·m
• Chrome alloy steel, chrome-plated

Key specifications

Choosing the right option

The 427W allows up to 15° each side, which is more than the 8° of the 1/4" Stahlwille 405W 1/4" Drive Wobble-Drive Extension Bars. For a rigid bar see the Stahlwille 427 3/8" Drive Extension Bars, and for a joint see the Stahlwille 428 3/8" Drive Universal Joint. Keep loads within 80 N·m.

Related Stahlwille products: Stahlwille 427 3/8" Drive Extension Bars, Stahlwille 427QR/6 3/8" Drive QuickRelease Extension Bar, Stahlwille 428 3/8" Drive Universal Joint, Stahlwille 1225 3/8" Drive Cranked Extension Bar.