What are 1/4 ratchets used for?
Drive sizes 1/4 inch – Used for smaller sockets and precision work. Useful for dismantling individual components on the bench. 1/2 inch – 1/2″ sockets are generally used for nuts and bolts from around 10mm and up. A 1/2″ drive socket can apply enough force to undo all nuts on a car.
What is the purpose of a long handle on a ratchet?
An extended handle provides greater torque than the shorter ratchet handle. May have a jointed drive end to allow a variety of working angles.
What are the sizes of ratchet drivers?
Common ratchet sizes include 1/4-in. drive, 3/8-in. drive, 1/2-in. drive and 3/4-in.
What size is a quarter inch ratchet?
1/4 Inch Drive Quick-Release Ratchet Set (3-Piece)
|A. Length||3.5 in.|
|B. Width||1.0 in.|
|C. Height||0.8 in.|
|D. Head Thickness||0.4 in.|
|E. Working Length||3.0 in.|
How much torque can a 1/4 drive take?
If you assume a reasonable quality tool steel that can handle 100K psi, a 1/4″ drive can take about 30 ft-lb, 3/8″ about 100 ft-lbs, 1/2″ about 230 ft-lbs, and 3/4″ about 800 ft-lbs. Really good steel will bump this up, while special tools like a wobble extension may cut it to half.
Are quick release ratchets weaker?
Ratchets without quick release mechanisms still have ball detent retention mechanisms, but require more pulling to remove a ratchet. Those with quick release mechanisms might have stronger retention, until you press that release button even just a little bit.
What are the four socket drive sizes?
These drive fittings come in four common sizes: 1⁄4 inch, 3⁄8 inch, 1⁄2 inch, and 3⁄4 inch (referred to as “drives”, as in ” 3⁄8 drive”).
What is socket drive size?
Drive size: Both metric and SAE sockets are available in three drive sizes: ¼-inch, 3/8-inch and ½-inch. Each requires a different ratchet and other accessories like extensions. Smaller sockets typically use smaller drive sizes, while larger sockets use the larger drive sizes.
How much torque can a 1/4 ratchet take?
If you assume a reasonable quality tool steel that can handle 100K psi, a 1/4″ drive can take about 30 ft-lb, 3/8″ about 100 ft-lbs, 1/2″ about 230 ft-lbs, and 3/4″ about 800 ft-lbs.
How much torque can a 1/2 ratchet take?
How much torque can a 1/2 ratchet take? Normally a 1/2 inch drive can break up to 300 pounds, but a solid 1/2 impact-rated drive can take up to 1200 pounds of torque effortlessly.
What size is the extra long flexible head ratchet?
Extra Long Flexible Head Ratchet 3/8″ inch Drive w/ 17″ inch Long Handle … In Stock. Sold by JR Quality Tools and ships from Amazon Fulfillment.
Where can I buy 1/4 in ratchets?
1/4 in – Ratchets – Ratchets & Sockets – The Home Depot Get free shipping on qualified 1/4 in Ratchets or Buy Online Pick Up in Store today in the Tools Department. #1 Home Improvement Retailer Store Finder
How much does a GearWrench Ratchet cost?
GEARWRENCH1/4 in. Drive 90-Tooth Dual Material Teardrop Ratchet Model# 81007T (46) $2997 Milwaukee1/4 in. Drive Ratchet Shop this Collection Model# 48-22-9014 (53) $3197
How big is the Ratchet on Jr quality tools?
FREE Shipping on orders over $25.00. Extra Long Flexible Head Ratchet 3/8″ inch Drive w/ 17″ inch Long Handle … In Stock. Sold by JR Quality Tools and ships from Amazon Fulfillment.