Heyiarbeit 20mm OD 10mm ID 25mm Long Spring Steel Spiral Stamping Light Load Compression Mould Die Spring for 3D Printer Blue 2Pcs TL-20-10-25 2 newreleases_Jan2024 and 14-19mm

and 14-19mm

55 mm plus or minus 0

360 ° spray coverage without dead Angle

BACK-LIGHT & MEMORY: With wide view angle

Used In: 20W-30W hot glue gun 7

Heyiarbeit 20mm OD 10mm ID 25mm Long Spring Steel Spiral Stamping Light Load Compression Mould Die Spring for 3D Printer Blue 2Pcs TL-20-10-25 2 newreleases_Jan2024 and 14-19mmHeyiarbeit 20mm OD 10mm ID 25mm Long Spring Steel Spiral Stamping Light Load Compression Mould Die Spring for 3D Printer Blue 2Pcs Product Features [Size] Hole Diameter(Outer Diameter): 20mm 0. 79"; Rod Diameter(Inner Diameter): 10mm 0. 39"; Free Length: 25mm 0. 98"(2mm). [Load Type] Light Load. The mold spring adopts a closed design, small size, high precision, rectangular cross section, harder than ordinary springs, suitable for high strength work,