Features 1、Made of high-quality material, High quality and practical to use. 2、Region free and easy to use, can be used for WP-17 WP-18 WP-26 TIG welding torch. 3、With well plasticity, toughness and crack resistance, especially low temperature impact toughness higher. 4、Used for a variety of locations of the pipeline TIG welding arc welding and arc welding, can be satisfied with the welding joints. 5、Can be welded carbon steel and some low alloy steel. Specification 71Pcs stubby gas lens cup kit is used for WP-17 WP-18 WP-26 TIG welding torch. Features: Made of high-quality material, High quality and practical to use Region free and easy to use, can be used for WP-17 WP-18 WP-26 TIG welding torch. With well plasticity, toughness and crack resistance, especially low temperature impact toughness higher. Used for a variety of locations of the pipeline TIG welding arc welding and arc welding, can be satisfied with the welding joints. Can be welded carbon steel and some low alloy steel. Specifications: Package Weight: 500g / 17.64ounces Package Size: 195 * 130 * 35mm / 7.68 * 5.12 * 1.38in Packing List: 14 * Green O-rings 6 * Red O-rings 1 * 17GLG20 Cup Gasket 1 * 18CG Cup Gasket 2 * Screen Diffusers 3 * Back Caps (57Y02 long/57Y03 medium/57Y04 short) 6 * 12# Cups 4 * 10N22S Collets 1.0mm 0.040" 6 * 10N23S Collets 1.6mm 1/16" 6 * 10N24S Collets 2.4mm 3/32" 4 * 10N25S Collets 3.2mm 1/8" 1 * 4# 53N58 Ceramic Gas Nozzle 1 * 5# 53N59 Ceramic Gas Nozzle 1 * 6# 53N60 Ceramic Gas Nozzle 1 * 7# 53N61 Ceramic Gas Nozzle 1 * 8# 53N61S Ceramic Gas Nozzle 1 * 4# 13N08 Ceramic Gas Nozzle 1 * 5# 13N09 Ceramic Gas Nozzle 1 * 6# 13N10 Ceramic Gas Nozzle 1 * 7# 13N11 Ceramic Gas Nozzle 1 * 8# 13N12 Ceramic Gas Nozzle 1 * 3.2mm 1/8" 17GL18 Stubby Gas Lens 1 * 2.4mm 3/32" 17GL332 Stubby Gas Lens 1 * 1.6mm 1/16" 17GL116 Stubby Gas Lens 1 * 1.0mm 0.040" 17GL040 Stubby Gas Lens 1 * 3.2mm 1/8" 17CB20 Collet Body 1 * 2.4mm 3/32" 17CB20 Collet Body 1 * 1.6mm 1/16" 17CB20 Collet Body 1 * 1.0mm 0.040" 17CB20 Collet Body Package List 14 * Green O-rings 6 * Red O-rings 1 * 17GLG20 Cup Gasket 1 * 18CG Cup Gasket 2 * Screen Diffusers 3 * Back Caps (57Y02 long/57Y03 medium/57Y04 short) 6 * 12# Cups 4 * 10N22S Collets 1.0mm 0.040" 6 * 10N23S Collets 1.6mm 1/16" 6 * 10N24S Collets 2.4mm 3/32" 4 * 10N25S Collets 3.2mm 1/8" 1 * 4# 53N58 Ceramic Gas Nozzle 1 * 5# 53N59 Ceramic Gas Nozzle 1 * 6# 53N60 Ceramic Gas Nozzle 1 * 7# 53N61 Ceramic Gas Nozzle 1 * 8# 53N61S Ceramic Gas Nozzle 1 * 4# 13N08 Ceramic Gas Nozzle 1 * 5# 13N09 Ceramic Gas Nozzle 1 * 6# 13N10 Ceramic Gas Nozzle 1 * 7# 13N11 Ceramic Gas Nozzle 1 * 8# 13N12 Ceramic Gas Nozzle 1 * 3.2mm 1/8" 17GL18 Stubby Gas Lens 1 * 2.4mm 3/32" 17GL332 Stubby Gas Lens 1 * 1.6mm 1/16" 17GL116 Stubby Gas Lens 1 * 1.0mm 0.040" 17GL040 Stubby Gas Lens 1 * 3.2mm 1/8" 17CB20 Collet Body 1 * 2.4mm 3/32" 17CB20 Collet Body 1 * 1.6mm 1/16" 17CB20 Collet Body 1 * 1.0mm 0.040" 17CB20 Collet Body