Straub 100-9007 Valve Locks 7-Degree 8mm Machined Steel 16-Pack

The Straub 100-9007 valve locks are precision-machined steel valve keepers designed for high-performance engine builds. These valve locks feature a 7-degree taper angle and are sized for 8mm valve stems, providing a secure connection between the valve spring retainer and valve stem.

Key Features:

• Machined steel construction for maximum strength and durability
• 7-degree taper angle for secure valve retention
• Fits 8mm diameter valve stems
• Sold in a convenient 16-piece pack (enough for an 8-cylinder engine)
• Precision manufacturing ensures consistent fitment and performance

Valve locks (also known as valve keepers or cotters) are critical engine components that secure the valve spring retainer to the valve stem groove. The 7-degree taper is a common racing and performance angle that provides excellent retention characteristics. These Straub valve locks are ideal for engine rebuilds, racing applications, and high-performance street engines where reliability is essential.