Skip to product information
FOR DIYERS WHO WON'T TAKE IT TO A SHOP

The wrench that reaches the bolt you ratchet can't

4.9 (1,819 reviews)

DeadBolt Pro redirects your torque around hoses, brackets, and frame rails, so you stop stripping fasteners and tearing your engine bay apart for one buried bolt.

 

check Reaches buried bolts your ratchet can’t

check Works where there’s no room to swing

check Helps avoid stripping bolts at bad angles

check Saves you from removing half the engine

  • American Express
  • Apple Pay
  • Google Pay
  • Mastercard
  • PayPal
  • Shop Pay
  • Union Pay
  • Visa
  • files/test4.webp

    "I’m not a professional, but I like fixing things myself occasionally. I’ve been using this tool way more often than I expected at first. Ever since I got it, I never think twice. I’m not the youngest anymore, so why struggle when you don’t have to? Amazing purchase!"

    John A.
  • files/test4.webp

    "I’m not a professional, but I like fixing things myself occasionally. I’ve been using this tool way more often than I expected at first. Ever since I got it, I never think twice. I’m not the youngest anymore, so why struggle when you don’t have to? Amazing purchase!"

    John A.
  • files/test4.webp

    "I’m not a professional, but I like fixing things myself occasionally. I’ve been using this tool way more often than I expected at first. Ever since I got it, I never think twice. I’m not the youngest anymore, so why struggle when you don’t have to? Amazing purchase!"

    John A.
    Does it work with an impact wrench?

    Yes, absolutely. As long as you dont exceed max torque values, then it's perfectly fine. For heavy operations, we recommend using hand tools to maximize the chain lifespan.

    What drive sizes does it fit?

    1/4", 3/8", and 1/2" drive, so it works with ratchets you already own.

    Product Description

    • 3/8" female fitting
    • Full metal construction
    • Chain-driven design
    • Slim profile - perfect for tight spaces
    • 0° swing arc
    • 360° bidirectional rotation
    • 53 ft·lb (72 Nm) max torque
    • Size: 15.2" x 1.5" x 0.7"

    60-Day Money Back Guarantee

    We stand by our product! That is why every purchase is backed by our 60-day money-back guarantee policy. Simply contact our support team for an easy return. (3-hour average reply time from a real person)

    DeadlBolt Pro™

    DeadlBolt Pro™

     4.9 | 1,500+ Reviews
    See It In Action
    Over 8,000+ Comments On Facebook
    View full details
    Reach Buried Bolts With Ease Works Where Ratchets Can't Swing 72Nm / 53ft-lb Rated Torque Steel Chain Drive Helps Prevent Stripped Bolts Stop Removing Half The Engine Reach Buried Bolts With Ease Works Where Ratchets Can't Swing 72Nm / 53ft-lb Rated Torque Steel Chain Drive Helps Prevent Stripped Bolts Stop Removing Half The Engine

    One Less Bolt To Fight With.

    Built for the awkward jobs where a normal ratchet just can’t get enough room to work.

    DeadBolt Pro

    DeadBolt Pro was built for the bolts you can see, touch, and even get a socket on — but there’s simply no room to swing the ratchet. Its offset chain-drive system transfers your turning force away from the obstruction, so you can work from open space instead of removing surrounding parts, fighting bad angles, or turning one miserable click at a time.

    Built For Bolts Your Ratchet Can’t Reach

    Transfers your turning force away from the fastener so you can work from open space instead of fighting inside the obstruction.

    Works Where There’s No Room To Swing

    Stop turning buried fasteners one miserable ratchet click at a time. Keep your handle where your hands actually have room to move.

    Steel Chain-Drive Torque Transfer

    The internal steel drive transfers rotation from one end to the other, letting you turn the fastener without positioning the ratchet directly above it.

    Better Access. Less Risk Of Stripping.

    Work from a more controlled position instead of forcing sockets onto awkward angles that can slip, round, or damage stubborn fasteners.

    Sale : Live For 24 Hrs Stock: LOW
    Get DeadBolt Pro & Save 50% Off
    $ 60 Day Money Back Guarantee

    WHY NORMAL TOOLS FAIL

    Buried bolt in a tight engine area

    BURIED BOLTS

    Bolts are hidden deep in tight spaces you can’t reach.

    Ratchet blocked by surrounding engine components

    NO ROOM TO SWING

    Your ratchet won’t fit. Extensions still hit everything around it.

    Rounded and stripped bolt

    STRIPPED BOLTS

    Awkward angles lead to slips, stripping, and rounded bolts.

    Frustrated DIY mechanic wasting time on a repair

    WASTED HOURS

    Fighting one bolt costs time, energy, and money.

    HOW DEADBOLT PRO WORKS

    1

    YOU SPIN HERE

    Attach your ratchet to the open end in a clear, easy position.

    DeadBolt Pro input end
    2

    CHAIN TRANSFERS TORQUE

    The internal steel chain-drive carries your turning force through the tool.

    DeadBolt Pro internal steel chain drive
    3

    BOLT TURNS HERE

    The offset end turns the buried bolt where your ratchet can’t reach.

    Socket turning a buried bolt

    Use It Anywhere

    It’s true that you don’t need it every day, but when you do, there’s no other tool that can save you. You’ll be thankful you have it.

    DeadBolt Pro for DIY and home repair
    DIY & Home Repair
    DeadBolt Pro for car repairs
    Car Repairs
    DeadBolt Pro in the workshop
    Workshop
    DeadBolt Pro for bikes and ATVs
    Bike & ATV
    • 5 stars: 43 (100%)
    • 4 stars: 0 (0%)
    • 3 stars: 0 (0%)
    • 2 stars: 0 (0%)
    • 1 star: 0 (0%)
    D
    Del Stamm

    Unfortunately mine was bent in delivery. The idea and quality is ok. I got a refund so for me the transaction was ok.

    E
    Eric Emard

    Item matches the description, fast delivery

    K
    Katrice Boyle

    Item matches the description, fast delivery

    H
    Hilario Brekke

    Good quality for the price

    D
    Dallas Jacobson

    Good quality for the price

    E
    Ethan Weissnat

    It's great for extending the wrench.

    I
    Ileana Stoltenberg

    It's great for extending the wrench.

    P
    Pat Bernier

    Arrived within two weeks as in the picture, thank you very much

    P
    Patrick Schimmel

    Arrived within two weeks as in the picture, thank you very much

    T
    Tyron Ritchie

    Perfect!

    I
    Iliana Lueilwitz

    Well-designed, I can't comment on the durability, a very useful tool, I have tested it.

    L
    Lonnie Yundt

    Very practical, I highly recommend it.

    A
    Aurore Kulas

    I received the item.

    It's a good product.

    I look forward to doing business with you again.

    Thank you.

    S
    Shantay Kihn

    looks good. thank you very much.

    B
    Buford Nitzsche

    Delivered quickly and it works.

    M
    Manual Will

    Delivered quickly and it works.

    R
    Reginald Terry

    Very well.

    J
    Joe Rippin

    Very very very good

    W
    Wilfred Hauck

    Great product

    M
    Murray Quigley

    excellent product

    M
    Mickey Turcotte

    Great product

    A
    Annmarie Ruecker

    Very very very good

    S
    Sharmaine Olson

    It's a useful tool. Very convenient.

    A
    Ashlea Welch

    Arrived fast and in good order.comes with the necessary adaptors.thank you very much!

    M
    Melba Gibson

    Arrived fast and in good order.comes with the necessary adaptors.thank you very much!

    L
    Loura Buckridge

    Arrived in excellent condition

    G
    Gino Gusikowski

    Arrived in excellent condition

    A
    Alan Mann

    Excellent quality and good price

    D
    Danette Nicolas

    Excellent quality and good price

    A
    Alene Wilderman

    Excellent

    O
    Ozzie Skiles

    Excellent

    L
    Laverne Kiehn

    Super

    M
    Miles Hoeger

    Super

    D
    Dalton Feest

    Good

    N
    Natasha Bergnaum

    Good

    60-DAY MONEY-BACK GUARANTEE

    We’re confident DeadBolt Pro will become your go-to tool for tight spaces. If you’re not completely satisfied, return it within 60 days for a full refund. No hassle. No risk.

    — The DeadBolt Pro Team
    MONEY-BACK 60 DAY GUARANTEE

    FREQUENTLY ASKED QUESTIONS

    What size bolts does DeadBolt Pro work with?
    DeadBolt Pro is designed to work with common ratchet and socket setups. The included adapters let you connect it to multiple standard drive sizes, so you can keep using the sockets already in your toolbox.
    Will it work with my ratchet?
    Yes. DeadBolt Pro is designed to work with common ratchets and compatible sockets using the included adapter set.
    What is included in the box?
    Your order includes 1 DeadBolt Pro offset extension wrench plus 4 adapters for different ratchet and socket setups.
    Is it strong enough for high torque?
    DeadBolt Pro uses an internal steel chain-drive mechanism designed to transfer torque through the tool while keeping your ratchet in open space.
    What is your return policy?
    Every DeadBolt Pro order is covered by our 60-Day Money-Back Guarantee. If you’re not satisfied, contact us within 60 days for return instructions.
    Where do you ship from?
    Orders ship from the USA, and free shipping is available on qualifying orders.