Stahlwille Double-Ended Ratchet Ring Wrench, 1/4 in x 5/16 in - ST 41551620

Experience unmatched versatility and efficiency with a double-ended ratchet ring wrench. Designed for easy access in tight spaces, it features a dual-sided ratchet mechanism that allows for quick and seamless fastening. Crafted from durable materials, this tool withstands heavy use while providing a secure grip on various fasteners for superior performance.

Properties:

• Imperial, differing end sizes
• Reversible
• Bi-hex with AS-Drive profile
• Cranked
• Chrome-plated

Technologies and Features:

• Anti-Slip-Drive
  • The special AS-Drive profile makes high force transmission to the flats of bolts and nuts possible without damaging them. This also prevents stripping of the bolt head

Specifications:

• Drive Profile: Bi-Hexagon AS-Drive
• Length (L): 109mm
• Number of Teeth: 22
• Size 1: 1/4 in
• Size 2: 5/16 in
• Weight: 55 g

Refer Line Drawing Image:

• a Size: 9mm
• d1 Size: 15mm
• d2 Size: 17mm