Shop All Sockets
Ko-Ken
Socket 18mm 6 Point 77mm 1/2 Sq. Drive
Mfr # 4300M-18
Zoro # G404321203
product price: $12.99
/ea
$12.99
Free Shipping on orders over $50
after youÂ
Free 30-Day Returns
Get 10% Off Your First Order
Real Support From Real People
Contact Our U.S.-Based teams
Free 30-Day Returns
Return Policy
Accepted Payment Options
![paypal](https://www.zoro.com/static/assets/img/base/icons/paypal-81447b0e73.png)
Product Information
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
- DRILL AMERICA 29 Piece Stepped Point Cobalt Drill Bit Set in Round Case 1/16 - 1/2 x 1/64 (ZO-GSC29J-PC)
- MILWAUKEE TOOL PEX/Tubing Cutter Replacement Blade For Use With 48-22-4200/4202, 1 3/4 in L (48-22-4203)
- PRO-GRADE TOOLS 16 ft. Tape Measure, 3/4" Blade (82821)
- WIDIA Hand Tap Set, 3 PC, HSS, 5/16-18, H3 Limit (14095)
- KO-KEN Socket 48mm 6 Point 68mm 3/4 Sq. Drive (6400M-48)
- KO-KEN Socket 29mm 6 Point 77mm 1/2 Sq. Drive (4300M-29)
- KO-KEN Socket 1.1/8 6 Point 85mm 1/2 Sq. Drive (14300A-1.1/8)
- KO-KEN Socket 45mm 12 Point 68mm 3/4 Sq. Drive (6405M-45)
- KO-KEN Socket 8mm Surface 32mm 3/8 Sq. Drive (13410M-8)
- KO-KEN Socket 13mm 6 Point 50mm Z-series 1/4 Sq. Drive (2300MZ-13)
- GREY PNEUMATIC 1/2" Drive x 13/16" Deep Duo-Socket - 6 Point (82026D)
- Ko-Ken Sockets & Ratchets