wiha Precision Screwdriver for iPhone 267PIPR(266P 01) Safety Ball Hex Key Set Niigata Seiki (SK) Welding gauge

wiha Precision Screwdriver for iPhone 267PIPR(266P 01) Safety Ball Hex Key Set Niigata Seiki (SK) Welding gauge Niigata Seiki (SK) Welding gauge WGU 8M Specification item model symbol Specification information type B Standard type air cushion tube inner diameter 20 tube inner diameter 20mm Types of port screws Rc cylinder stroke 300 Cylinder stroke 300mm Stroke adjustment unit symbol L Left: With shock absorber for L low load + adjustment bolt Right: With shock absorber for L low load + adjustment bolt auto switch Without auto switch Auto switch additional symbol 2 with or without Custom made specifications standard