PROTO Socket Bit: 3/8 in Drive Size, Hex Tip, 8 mm Tip Size, 6 3/32 in Overall Lg
The PROTO Socket Bit (SKU 1AL90, MPN J4990-8MXL) is a hex bit socket with a 3/8 in drive size and 8 mm hex tip size. It features a fixed insert design and has an overall length of 6 3/32 in. This PROTO-branded tool…
SKU 3G-OTH-305249
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Product Description
The PROTO Socket Bit (SKU 1AL90, MPN J4990-8MXL) is a hex bit socket with a 3/8 in drive size and 8 mm hex tip size. It features a fixed insert design and has an overall length of 6 3/32 in. This PROTO-branded tool is intended for use with compatible drive tools.
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Common applications for PROTOPROTO Products
3G Electric supplies PROTO hex bit sockets. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.















