This 31-piece large extension spring assortment is supplied in a poly case and features a rust-resistant black finish. The set includes multiple spring sizes specified by wire diameter, spring diameter, and overall length, with most sizes provided as pairs and one size as a single piece.

Features:

• 31-piece large extension spring assortment
• Rust-resistant black finish
• Supplied in a poly case

Specifications:

• Sizes included (wire diameter x spring diameter x overall length):
• 2 each: 0.041 x 0.468 x 4.5", 0.062 x 0.5 x 4.5", 0.091 x 0.812 x 4.5"
• 2 each: 0.047 x 0.562 x 4", 0.12 x 0.812 x 4", 0.054 x 0.562 x 3", 0.062 x 0.75 x 3.5"
• 2 each: 0.072 x 0.5 x 5", 0.072 x 0.562 x 2.875", 0.105 x 0.75 x 2", 0.105 x 0.75 x 2.437", 0.105 x 0.75 x 2.625", 0.105 x 0.75 x 2.875", 0.105 x 0.75 x 3.125", 0.105 x 0.75 x 3.75"
• 1 each: 0.12 x 1.062 x 5.5"
• Full product dimensions: 28 x 18 x 5 cm