PROTO Socket Bit: 3/8 in Drive Size, Ball Hex Tip, 1/8 in Tip Size, 6 3/32 in Overall Lg
The PROTO J4904BD is a 3/8 in drive size Ball-End Hex Bit Socket with a 1/8 in tip size and 6 3/32 in overall length, featuring a Fixed Insert design. This SAE socket bit is manufactured by PROTO under part number…
SKU 3G-OTH-305916
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Product Description
The PROTO J4904BD is a 3/8 in drive size Ball-End Hex Bit Socket with a 1/8 in tip size and 6 3/32 in overall length, featuring a Fixed Insert design. This SAE socket bit is manufactured by PROTO under part number J4904BD.
Used in
Common applications for PROTOPROTO Products
3G Electric supplies PROTO ball-end hex bit sockets. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.













