Quick Turn Springs 1-3/8in .425 10pk

The ALLSTAR PERFORMANCE Quick Turn Springs 1-3/8in .425 10-pack (SKU ALL 19336) delivers precision fastener spring performance for high-speed engine assembly and competition automotive work. These quick-turn fastener springs are engineered to accelerate bolt installation cycles while maintaining consistent clamping force across critical engine components.

Each spring in this ten-piece set measures 1-3/8 inches in length with a 0.425-inch reach specification, designed to work seamlessly with quick-turn fastener tools commonly used in valve cover bolts, intake manifold fasteners, and other engine bay applications requiring rapid yet reliable clamping. The compact packaging and light weight (0.14 lbs total) makes this set portable for shop use, mobile engine assembly, or competition pit work where tool inventory must remain minimal.

Professional engine builders, small-block specialists, and competition crews rely on quick-turn spring sets to reduce assembly time without compromising joint integrity. The ten-pack quantity ensures adequate spares for high-volume builds or field replacement if springs become fatigued. ALLSTAR PERFORMANCE is recognized in motorsports circles for manufacturing fastening solutions that meet the precision demands of engine shops and racing teams.

These springs are compatible with standard quick-turn fastener tools and sockets. Verify spring reach and length compatibility with your specific fastener application before installation to ensure proper seating and load distribution across engine components.