Ring spanner set 12 pcs. inch

Ring spanner in 12-piece inch design.

• Mouth side angled by 15°, ring side cranked by 15
• chrome vanadium steel, nickel-plated, chrome-plated and satin matt
• Special ring profile with larger contact surface, protects the edges of the screws
• Larger contact surface, longer service life
• Tightening with the screw surface and not over the screw edge
• Exact fitting accuracy and higher power transmission with less wear
• Precision and load capacity far above DIN/ISO standards
• Optimized for durability and highest demands
• Certain spanner widths/spanner width pairs are not covered by the standard.

Variant - Set in design: 12 pieces 1/4" - 5/16" - 3/8" - 7/16" - 1/2" - 9/16" - 5/8" - 11/16" - 3/4" - 7/8" - 15/16" - 1"