GEARWRENCH ratcheting wrench insert bits are intended to be inserted in the box end of a wrench and functions like a low profile bit socket providing great access to hard to reach fasteners. Our insert bits fit in 8mm, 12mm, or 15mm 6 and 12 point box end static or ratcheting wrenches. The 41 piece master insert bit set comes with a blow mold case for storage and includes Phillips®, slotted, Torx®, SAE and metric hex, & triple square insert bits.

Specifications

• Type: Insert Bit
• Set Size Range Min: Phillips #1Slotted 1/8" Torx T10 Hex 1/8" 3mm Triple Square 4mm
• Set Size Range Max: Phillips #4Slotted 5/16" Torx T55 Hex 3/8 10mm Triple Square 12mm
• Set Piece Count: 41
• Material: Alloy Steel