Stahlwille 442 Bit Holder 3/8" Drive 1/4" Hex
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The Stahlwille 442 Bit Holder is a professional-grade socket attachment designed for 3/8" drive tools, featuring a 1/4" inside hexagon (DIN 3126/ISO 1173 D 6.3) for secure bit mounting. The internal hex drive with collar-thrust spring mechanism allows bits to lock firmly in position while remaining easy to insert and remove, even with wider groove Type E hex bits. Ideal for electricians, technicians, and trade professionals who require reliable bit retention during demanding installation and maintenance work.
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Stahlwille 442 Bit Holder 3/8" Drive 1/4" Hex
SKU: STW12180026
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