Features:_x000D_ _x000D_ This spring kit includes extension springs and compression springs in 20 different sizes, 200 pieces in total. _x000D_ Spring assortment of different size will meet you different demands. _x000D_ With a durable plastic box for convenient storage and carry. _x000D_ Assorted compartment is convenient for you to store and find the desired size. _x000D_ An essential hardware for various repair and maintenance in vehicle, electric appliance, digital devices, etc. _x000D_ _x000D_ Specifications:_x000D_ Condition: Brand _x000D_ Material: Spring Steel_x000D_ Box Size: approx. 21*11*3cm/8.27*4.33*1.18in_x000D_ Weight: approx. 373g_x000D_ _x000D_ Package Included:_x000D_ 200pcs Spring with a Plastic Case_x000D_ 76pcs Compression Spring(Diam. x L): _x000D_ 9/32" x 1/2" Qty: 10pcs_x000D_ 3/8" x 5/8" Qty: 6pcs_x000D_ 1/4" x 13/32" Qty: 10pcs_x000D_ 3/8" x 3/4" Qty: 12pcs_x000D_ 7/32" x 11/16" Qty: 10pcs_x000D_ 23/64" x 1-3/8" Qty: 8pcs_x000D_ 7/32" x 1-1/2" Qty: 10pcs_x000D_ 9/32" x 1-1/2" Qty: 10pcs_x000D_ 124pcs Extension Spring:(Diam. x L): _x000D_ 13/64" x 13/16" Qty: 10pcs_x000D_ 5/16" x 13/16" Qty: 8pcs_x000D_ 7/32" x 1" Qty: 10pcs_x000D_ 1/4" x 7/8" Qty: 10pcs_x000D_ 5/16" x 1-1/4" Qty: 10pcs_x000D_ 11/32"x 1-27/32" Qty: 12pcs_x000D_ 5/16" x 1-3/4" Qty: 12pcs_x000D_ 9/32" x 2" Qty: 12pcs_x000D_ 5/32" x 3-1/8" Qty: 12pcs_x000D_ 3/16" x 1-3/4" Qty: 8pcs_x000D_ 9/32" x 1-1/2" Qty: 10pcs_x000D_ 11/32" x 1-7/16" Qty: 10pcs 1This spring kit includes extension springs and compression springs in 20 different sizes, 200 pieces in total 2Spring assortment of different size will meet you different demands 3With a durable plastic box for convenient storage and carry 4Assorted compartment is convenient for you to store and find the desired size 5An essential hardware for various repair and maintenance in vehicle, electric appliance, digital devices, etc