Teng Tools 3/4 Inch Drive Impact Universal Joint, 180 Degree Swivel, DIN Pin and Ring Design, Chrome Molybdenum, Black Phosphate - 940030-C
Impact Sockets · 940030-C
3/4 Inch Drive Impact Universal Joint
180 Degree Swivel, DIN Pin and Ring Design, Chrome Molybdenum, Black Phosphate
Pay over time: how it works
- Shop Pay Installments — split into four interest-free payments, or monthly on larger orders. Choose Shop Pay at checkout.
- Affirm — monthly plans, with 0% APR up to 12 months on eligible orders. Choose Affirm — Pay Over Time under Payment in the standard checkout: the black Check out button, not the purple one.
- Checking your options does not affect your credit score. The price is the same whichever way you pay.
- Fast US dispatch from our Fort Worth, Texas warehouse
- Genuine Teng Tools — professional-grade, designed in Sweden
- Secure checkout — encrypted payment, trusted providers
- Backed by guarantee — built to last a working lifetime
Why this one
Impact-rated joint
A heavy-duty universal joint with a 3/4 inch drive, for use with impact sockets and tools.
Reaches awkward angles
Allows access to fasteners at difficult angles with an impact gun.
DIN connections
The DIN connections give a secure lock to sockets and drive tools.
Chrome molybdenum steel
Made from chrome molybdenum steel to withstand the rigors of high-torque applications.
Read the full description
The Teng Tools 940030-C is a universal joint for 3/4 inch drive impact work, built to a DIN standard design. It goes between an impact wrench and a 3/4 inch drive impact socket and lets the socket work at an angle to the gun.
The head rotates through 180 degrees for use at different angles, which makes it a good fit for confined spaces and for fasteners at difficult angles, where the wrench cannot sit square on the bolt.
Both ends are made for pin and ring retention. A ring and pin fixing hole on the female end secures the joint to the air gun, and a ring and pin fixing hole on the male end securely grips the socket. The retaining pins and rings are not included.
It is chrome molybdenum (CrMo) steel for use with power tools, with a black phosphate finish that identifies it as an impact accessory. Keep impact universal joints like this one apart from chrome hand tool joints. It comes with a metal socket clip for use with a socket rail and weighs 533 g (1.18 lb). Teng Tools also supplies it in the TTEISK33 set.
What you get: one 3/4 inch drive universal joint for impact use, with a metal socket clip. Impact wrench, sockets, retaining pins and retaining rings are not included.
- A 3/4 inch drive universal joint for use with an impact wrench. It fits between the square drive of the gun and the socket, so you can reach a fastener at a difficult angle or behind an obstruction instead of lining the whole wrench up straight on the bolt axis.
- The head rotates through 180 degrees for use at different angles, which suits confined spaces where the body of the impact gun cannot sit square to the fastener. Set the angle you need and the joint carries the drive round the corner to the socket on the other side.
- A DIN standard design for use with a retaining pin and ring. A ring and pin fixing hole on the female end secures the joint to the air gun, and a ring and pin fixing hole on the male end securely grips the socket, so neither end works loose while the gun hammers. Retaining pins and rings are not included.
- Made from chrome molybdenum (CrMo) steel for use with power tools, with a black phosphate finish that identifies it as an impact socket accessory at a glance. That keeps it with the impact sockets and away from chrome hand ratchet joints, which are not made for an impact wrench.
- Supplied with a metal socket clip for use with a socket rail, so it hangs with your 3/4 inch drive impact sockets. The same joint is supplied in the Teng Tools TTEISK33 impact set, which makes this the matching single piece for that set. It weighs 533 g (1.18 lb). Impact wrench and sockets are not included.
Part number: 940030-C
Get it in a set
This impact sockets also comes in this set, with the tools that go with it.
Specifications
| Size | 3/4" |
|---|---|
| Weight | 1.2 lb (533 g) |
| Standard | DIN |
| Part number | 940030-C |
Data sheet
Full details from Teng Tools. Download PDF
Lifetime warranty
Send a photo and your order number. Same-day shipping on replacements.
Ships from Texas
From our Fort Worth warehouse.
Questions?
Call (817) 767-3392.
Shipping
Free shipping on orders over $99. Orders are stocked, picked and shipped from our warehouse in Fort Worth, Texas — orders placed on business days ship same-day wherever possible.
Lifetime warranty
Teng Tools hand tools are backed by a lifetime warranty against manufacturing defects. Screwdriver bits and socket bits are consumables and are guaranteed to meet dimensional standards. Torque wrenches and air tools can be serviced and recalibrated on request — contact us to arrange it.
Returns
Not right for the job? Contact us within 30 days of delivery and we'll sort out a return or exchange. Tools must be unused and in their original packaging. Warranty claims are handled separately — a defective tool is our problem, not yours.
Why Teng Tools?
Swedish Design Since 1985
Trusted in 30+ countries. Designed in Sweden, built to ISO and DIN standards.
Shipped Fast from Texas
US warehouse in Fort Worth, so orders move fast. TAA approved for government and defense.
Lifetime Warranty
Something goes wrong? Send a photo and your order number — same-day shipping on replacements.
The Devil Is in the Detail
Satin-finish wrenches, through-blade screwdrivers, heavy-gauge storage — built to last.