Metric Flex-Head Crows
Foot Wrench Set
User Manual
Read Carefully Before Use
Keep for Future Reference
V20231008
1
Safety Information
• These instructions provided herein are only for general information.
ALWAYS
perform all
repairs in full compliance with your vehicle’s service manual. After any repair, test your engine
and vehicle in your workshop and at low speed before returning to normal use. Failure to do
so may result in serious property damage and severe personal injury.
•
ONLY
use this product for its intended purpose, loosening and tightening vehicular fasteners
located in conned places.
•
DO NOT
allow use by children, by persons whose mental or physical condition precludes
safe use, or by persons unfamiliar with this product and its compatible vehicle systems. Do
not use while under the inuence of alcohol, drugs, or any medication that negatively aects
your judgment or reexes. Keep children and bystanders away during use.
• Keep your work site clean and well lit. Cluttered and dark work areas invite accidents.
• For best results, keep the kit clean and dry. Remove any uid, oil, or grease before and after
work, particularly from the C-frame and ttings.
•
ALWAYS
use personal protective equipment (PPE) suitable to your task. Always wear
ANSI
and
OSHA
-approved eye, breathing, and hand protection while using this product. Normal
use of this product typically produces microscopic particles known to the state of California
to cause cancer, birth defects, or other reproductive harm. Nonslip footwear is also highly
recommended. Other equipment such as ear, head, and body protection may also be
necessary depending on your work, work environment, and other equipment.
• Dress properly for automotive servicing. Do not wear loose clothing or jewelry and keep hair,
clothing, gloves, hoses, and tools away from any moving parts during use.
•
ALWAYS
know and understand the specic safety warnings and instructions for your vehicle
before using this kit. Use the correct uids, pressures, adapters, etc. for your vehicle. Make
sure the vehicle is fully supported and parked before beginning any work. Take care to never
touch any heated surface with exposed skin.
• Do not overreach. Keep proper footing and balance at all times.
•
DO NOT
use excessive pressure with this product and do not force it or its attachments. For
very stubborn components, apply penetrating oil.
• Maintain this product. Check for misalignment, binding, wear, or other damage before use.
If any damage is detected, repair or replace the problematic components before further use.
In a large shop, mark such tools “
DO NOT USE
” until they have been repaired. Only replace
components with identical parts.
• Do not use with power or pneumatic tools.
•
ALWAYS
tighten fasteners to their torques stated in your vehicle’s service manual.
• Automotive repair is an inherently dangerous activity. This manual and the separate vehicle
service manual cannot cover all possible situations that may arise, and training, common
sense, and care must be supplied by the operator.
DANGER!
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Specications
Material
Chromium-vanadium steel
Drive
½″ & ⅜″
Crowfoot Opening
12, 14, 16, 17, 18 & 19 mm
Tools Necessary but Not Included
1/2" Ratchet
3/8" Ratchet
Operation
1. Locate the nuts you desire to remove or install.
2. Choose the crowfoot wrench that ts snuggly with the nuts to be removed or installed.
3. Fit the drive of your ratchet into the socket on the crowfoot wrench and turn with steady force.
4. Keep turning until the fastener becomes loose enough to be removed with hand or until it’s
been turned to the required torque.
Apply steady, even pressure to the ratchet handle while turning it. Avoid sudden or jerky
movements to prevent rounding o the fastener or damaging the wrench.
When installing a fastener,
ALWAYS
tighten fasteners to their torques stated in your
vehicle’s service manual.
Maintenance
• Check for smooth movement and secure connections before each use. Never use this tool if
any part is found to be loose, bound, worn, or damaged. Tighten, lubricate, repair, or replace
all such components before further use. Only use identical parts for replacement.
• Clean the components of this kit after each use. Do not use caustic chemicals or harsh
abrasives.
• If this kit will ever be unused for an extended period, clean all components, place them in
their storage case, and store in a cool dry location inaccessible to children and away from
direct sunlight.
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Contact Us
Thank you for choosing our products! If you have any questions or
comments, contact us at
and we'll resolve
your issue ASAP!
For a .pdf copy of the latest version of these instructions, use the
appropriate app on your smartphone to scan the QR code to the right.
NWS-A002-00 Rev. 8 Oct. 2023
