Shop All Bit Sockets
Proto
3/8 in Drive Hex Socket Bit Metric 8 mm Tip, 1 25/32 in L
Mfr # J4990-8MST
Zoro # G6178304
product price: $13.39
/ea
$13.39
Free Shipping on orders over $50
after you
Free 30-Day Returns
Key Features
Square Drive
- Drive Size 3/8 in
- Socket Type Short Hex Bit
- Number of Points 6
- Measurement Type Metric
- Finish Chrome
Product Information
- Brand Proto
- MFR # J4990-8MST
- Zoro # G6178304
- UPC # 662679170097
- Country of Origin United States
- Category Bit Sockets
Dimensions
Drive Size | 3/8 in |
Overall Length | 1 25/32 in |
Tip Size | 8 mm |
Size | 8mm |
Insert Length | 11/16 in |
Socket Depth | Short |
Details
Socket Type | Short Hex Bit |
Number of Points | 6 |
Measurement Type | Metric |
Finish | Chrome |
Material | Alloy Steel |
Item | Socket Bit |
Bit Style | Hex |
SAE or Metric | Metric |
Features | Wear Resistance |
Category Type | Socket Bits |
Drive Type | Square |
Impact Rated | No |
Non-Sparking | No |
Insulated | No |
Tip Style | Hex |
Replaceable Insert | No |
Description
Product details about the PROTO - J4990-8MST Bit Socket.
Bit sockets are specialized tools designed to work with various types of screw heads and bolts, offering a secure grip and precise application. They come in a range of sizes and shapes, allowing compatibility with different fastener types and making them indispensable for mechanics and industry professionals tackling diverse projects. With their durability and versatility, bit sockets are essential additions to any toolkit for efficient and accurate fastening tasks.
The PROTO - J4990-8MST Bit Socket is a metric-sized tool with an 8mm hex tip size, designed to accommodate the needs of various construction tasks. This socket bit features a short insert length of 11/16 in and an overall length of 1 25/32 in, making it suitable for jobs that require precise measurements. The drive size is set at 3/8 in and the socket type is a short hex bit, which can be used effectively with square drive types.
Constructed from alloy steel, this socket bit offers robust durability and wear resistance, providing long-lasting performance even under rigorous use. It has a chrome finish that adds to its strength while also giving it a sleek appearance. The product's design includes six points and follows the hex bit style which provides adequate grip on fasteners thereby reducing slippage during use.
This PROTO - J4990-8MST Bit Socket does not feature insulation or impact rating nor does it have non-sparking capabilities or replaceable inserts. Despite these attributes, its sturdy build quality makes it compatible with numerous applications within general construction environments where specific safety measures are already in place.
Bit sockets are specialized tools designed to work with various types of screw heads and bolts, offering a secure grip and precise application. They come in a range of sizes and shapes, allowing compatibility with different fastener types and making them indispensable for mechanics and industry professionals tackling diverse projects. With their durability and versatility, bit sockets are essential additions to any toolkit for efficient and accurate fastening tasks.
The PROTO - J4990-8MST Bit Socket is a metric-sized tool with an 8mm hex tip size, designed to accommodate the needs of various construction tasks. This socket bit features a short insert length of 11/16 in and an overall length of 1 25/32 in, making it suitable for jobs that require precise measurements. The drive size is set at 3/8 in and the socket type is a short hex bit, which can be used effectively with square drive types.
Constructed from alloy steel, this socket bit offers robust durability and wear resistance, providing long-lasting performance even under rigorous use. It has a chrome finish that adds to its strength while also giving it a sleek appearance. The product's design includes six points and follows the hex bit style which provides adequate grip on fasteners thereby reducing slippage during use.
This PROTO - J4990-8MST Bit Socket does not feature insulation or impact rating nor does it have non-sparking capabilities or replaceable inserts. Despite these attributes, its sturdy build quality makes it compatible with numerous applications within general construction environments where specific safety measures are already in place.
Ratings & Reviews
3 Reasons You Can Count On Us
Supplies for every job.
10 million items and the exact one you need.
When you need it fast, count on Zoro!
2 million products ship in 1 day.
Stretch your budget further.
Everyday low prices on the brands you love.
Explore More Products
- IRWIN 24" Bar Clamp, High Impact Plastic Resin Handle and 3 1/4 in Throat Depth (1964720)
- BOSCH Dremel® 709-02 110-Piece All-Purpose Accessory Kit for Dremel® Rotary Tools (709-02)
- PARAGON DIAMOND TOOLS 4'' x .375 x 7/8-5/8 Crack Chaser (CC-4-375)
- VIKING 33/64" Size, 118degree Point Angle, Hi-Molybdenum, Bright Finish (48370)
- PROTO 3/8 in Drive Hex Socket Bit Metric 10 mm Tip, 1 25/32 in L (J4990-10MST)
- PROTO 3/8 in Drive Hex Socket Bit Metric 5 mm Tip, 1 25/32 in L (J4990-5MST)
- PROTO 1/4 in Drive Hex Socket Bit SAE 1/4 in Tip, 2 3/4 in L (J4770R-1/4)
- PROTO 1/2 in Drive Hex Socket Bit SAE 1/2 in Tip, 3 5/8 in L (J54411/2-TT)
- PROTO 3/8 in Drive Hex Socket Bit SAE 7/32 in Tip, 6 3/32 in L (J49907/32XL)
- PROTO SKT 3/8DR T50 TORX BIT (PO5239-50W)
- SK PROFESSIONAL TOOLS 3/8 in Drive Pozidriv(R) Socket Bit SAE #2 Tip, 2 45/64 in L (45492)
- Proto Bit Sockets