Astro Pneumatic 11-Piece 3/8" Drive Half-Size Socket Set 9.5-19.5mm for Undersized or Swollen Nuts 78311

The Astro Pneumatic 78311 is an 11-piece 3/8" drive socket set in half-millimeter sizes from 9.5 mm to 19.5 mm. It is made for the fasteners standard sockets won't fit well, such as undersized, swollen or damaged nuts and bolt heads. It suits collision shops, restorers and DIYers working on stubborn hardware.

Features

• 11 sockets in half sizes from 9.5 mm to 19.5 mm
• 3/8" square drive
• Half-size steps fit fasteners that fall between standard metric sizes

Typical uses

• Removing swollen lug nuts and capped nuts
• Loosening undersized or damaged nuts and bolt heads
• Disassembly during body and restoration work

Specifications

• Brand: Astro Pneumatic
• Part number: 78311
• Drive size: 3/8"
• Pieces: 11
• Size range: 9.5 mm to 19.5 mm (half sizes)
• Sold as: One set (each)