Measuring Power Difference Between 3/8" & 1/2" Impacts = WTF
What is a Ratchet Size?
Metric vs Standard, Imperial or SAE - Wrenches, Sockets, Bolt Size Chart + Mechanic Math
Which fraction is larger? 3/8 or 1/2
Sockets & Socket Wrenches - What You Need To Know
How socket sizing works (accidental fraction lesson).
basic socket set, 1/4, 3/8, and 1/2
Ratchet Size Comparison 1/4" Drive Through 1" Drive
Exactly How Much Power Are You Losing w/ Impact Drive Size Adapters?
RATCHETS & SOCKETS 101
1, 2, or 3? How Many Torque Wrenches Do You Need? Electronic or Click Style?
Does Socket Type & Weight Affect Impact Power? Quick Test 5
Every Mechanics Socket You'll Ever Need
Quick reference standard wrench sizes in order SAE
Review of Astro Tools Nano Sockets
Let's Settle This! What Wrench & Socket Design Will Slip 1st?
Does Impact Drive Size Matter!? Tested! New Milwaukee M18 FUEL Compact: 3/8" vs. 1/2" Drive!
Chrome vs Impact Sockets - The Real Truth!
Nano Sockets are cool: use a 3/8" ratchet OR your favorite 17mm wrench! Astro Husky Sunex, Tien-I
Choosing The Right Size Pre Drill Bit | Beginner