Bulk Metric Hex Keys Long Arm Alloy Steel – Made in USA Allen Wrench Set Sizes 440204 Drive: Phillips #1 cross recess—reliable

Drive: Phillips #1 cross recess—reliable with manual

Not suitable for hollow block or brick base materials

Designed for cold and wet working conditions

Thread: 5/8-11 UNC (Coarse Thread) for high strength and easy assembly

these screws provide exceptional corrosion resistance

Bulk Metric Hex Keys Long Arm Alloy Steel – Made in USA Allen Wrench Set Sizes 440204 Drive: Phillips #1 cross recess—reliableMonster Overview: Fix your project right the first time with Bulk Metric Hex Keys Long Arm Made in USA from Monster Bolts. Manufactured from premium alloy steel, these Allen wrenches are engineered for precision, durability, and consistent performance in demanding environments. Designed specifically for metric fasteners, they are ideal for automotive, industrial, and precision assembly applications. Made in the USA, these hex keys are produced to