Industrial Supplies
- Proto Hex Bit Socket, 3/16, 3/8 Drive (PTO4990316XL)
- Extra long bit provides additional leverage and reach.
- Chrome-plated socket.
- Corrosion-resistant black oxide-coated hex bit.
More Details - Proto Hex Bit Socket, 3/8 Drive, 5/32 Bit (PTO4990532)
- Heat-treated.
- Precision machined tip for proper screw engagement.
- Thru hole and groove accept retaining ring and pin, when securing to power tool.
More Details - Proto Hex Bit Socket, 3/8 Drive, 1/4 Bit (PTO499014)
- Heat-treated.
- Precision machined tip for proper screw engagement.
- Thru hole and groove accept retaining ring and pin, when securing to power tool.
More Details - Proto Hex Bit Socket, 3/8 Drive, 3/8 Bit (PTO499038)
- Heat-treated.
- Precision machined tip for proper screw engagement.
- Thru hole and groove accept retaining ring and pin, when securing to power tool.
More Details - Proto Hex Bit Socket, 3/8 Drive, 1/8 Bit (PTO499018)
- Heat-treated.
- Precision machined tip for proper screw engagement.
- Thru hole and groove accept retaining ring and pin, when securing to power tool.
More Details - Proto Hex Bit Socket, 3/8 Drive, 3/16 Bit (PTO4990316)
- Heat-treated.
- Precision machined tip for proper screw engagement.
- Thru hole and groove accept retaining ring and pin, when securing to power tool.
More Details - Proto Hex Bit Socket, 3/8 Drive, 7/32 Bit (PTO4990732)
- Heat-treated.
- Precision machined tip for proper screw engagement.
- Thru hole and groove accept retaining ring and pin, when securing to power tool.
More Details - Proto Impact Hex Bit Socket, 3/8 Drive, 1/4 Bit (PTO729014)
- Heat-treated.
- Precision machined tip for proper screw engagement.
- Thru hole and groove accept retaining ring and pin, when securing to power tool.
More Details - Proto Hex Bit Socket, 3/8 Drive, 5/16 Bit (PTO4990516)
- Heat-treated.
- Precision machined tip for proper screw engagement.
- Thru hole and groove accept retaining ring and pin, when securing to power tool.
More Details - Proto Impact Hex Bit Socket, 3/8 Drive, 3/16 Bit (PTO7290316)
- Heat-treated.
- Precision machined tip for proper screw engagement.
- Thru hole and groove accept retaining ring and pin, when securing to power tool.
More Details - Proto Impact Hex Bit Socket, 3/8 Drive, 7/32 Bit (PTO7290732)
- Heat-treated.
- Precision machined tip for proper screw engagement.
- Thru hole and groove accept retaining ring and pin, when securing to power tool.
More Details - Proto Impact Hex Bit Socket, 3/8 Drive, 5/16 Bit (PTO7290516)
- Heat-treated.
- Precision machined tip for proper screw engagement.
- Thru hole and groove accept retaining ring and pin, when securing to power tool.
More Details - Proto Impact Hex Bit Socket, 3/8 Drive, 5/32 Bit (PTO7290532)
- Heat-treated.
- Precision machined tip for proper screw engagement.
- Thru hole and groove accept retaining ring and pin, when securing to power tool.
More Details - Proto Metric Hex Bit Socket, 10mm, 3/8 Drive (PTO499010M)
- Two-piece construction.
- Replacement of socket bits is quick and easy.
More Details - Proto Metric Hex Bit Socket, 4mm, 3/8 Drive (PTO49904M)
- Two-piece construction.
- Replacement of socket bits is quick and easy.
More Details - Proto Metric Hex Bit Socket, 8mm, 3/8 Drive (PTO49908M)
- Two-piece construction.
- Replacement of socket bits is quick and easy.
More Details - Proto Metric Hex Bit Socket, 5mm, 3/8 Drive (PTO49905M)
- Two-piece construction.
- Replacement of socket bits is quick and easy.
More Details - Proto Metric Hex Bit Socket, 6mm, 3/8 Drive (PTO49906M)
- Two-piece construction.
- Replacement of socket bits is quick and easy.
More Details