DOYLE 58018 Assembly instructions

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Email our technical support at: [email protected]
Owner’s Manual & Safety Instructions
Save This Manual Keep this manual for the safety warnings and precautions, assembly,
operating, inspection, maintenance and cleaning procedures. Write the product’s serial number in the
back of the manual near the assembly diagram (or month and year of purchase if product has no number).
Keep this manual and the receipt in a safe and dry place for future reference. 21h
When unpacking, make sure that the product is intact
and undamaged. If any parts are missing or broken,
please call 1-888-866-5797 as soon as possible.
Copyright©2020 by Harbor Freight Tools®. All rights reserved.
No portion of this manual or any artwork contained herein may be reproduced in
any shape or form without the express written consent of Harbor Freight Tools.
Diagrams within this manual may not be drawn proportionally. Due to continuing
improvements, actual product may differ slightly from the product
described herein. Tools required for assembly and service may not be included.
Read this material before using this
product. Failure to do so can result in
serious injury. SAVE THIS MANUAL.

Page 2 For technical questions, please call 1-888-866-5797. Item 58078
Specifications
Compatible Nut Rivets 10-24, 1/4-20, 5/16-18,
M5, M6 and M8
IMPORTANT SAFETY INFORMATION
1. Set up only according to these instructions.
Improper set up can create hazards.
2. Wear ANSI-approved safety goggles and heavy-
duty work gloves during set up and use.
3. Keep work area clean and well lit.
4. Keep bystanders out of the area
during set up and use.
5. Do not set up or use when tired or when under
the influence of alcohol, drugs or medication.
6. This product is not a toy. Do not allow
children to play with this item.
7. Use as intended only.
8. Inspect before every use; do not use
if parts are loose or damaged.

Page 3For technical questions, please call 1-888-866-5797.Item 58078
Operation Instructions
Read the ENTIRE IMPORTANT SAFETY INFORMATION section at the beginning of this document
including all text under subheadings therein before set up or use of this product.
Mandrel Installation
1. Remove Nut using Wrench.
2. Remove Mandrel.
3. Install desired Mandrel that matches the rivet that
will be used. Secure with the matching Nut.
Rivet Installation
1. Open Handles and thread rivet onto Mandrel.
2. Insert rivet through predrilled hole.
3. Squeeze Handles together to secure the rivet.
4. Twist Riveter down to remove it.
Record Serial Number Here:
Note: If product has no serial number, record
month and year of purchase instead.
Note: Replacement parts not available.
Reference UPC 193175432124.

26541 Agoura Road • Calabasas, CA 91302 • 1-888-866-5797
Life Time Warranty
Harbor Freight Tools Co. makes every effort to assure that its products meet high quality
and durability standards, and warrants to the original purchaser that this product is free from
defects in materials and workmanship for the period of 90 days from the date of purchase. This
warranty does not apply to damage due directly or indirectly, to misuse, abuse, negligence or
accidents, repairs or alterations outside our facilities, criminal activity, improper installation,
normal wear and tear, or to lack of maintenance. We shall in no event be liable for death,
injuries to persons or property, or for incidental, contingent, special or consequential damages
arising from the use of our product. Some states do not allow the exclusion or limitation of
incidental or consequential damages, so the above limitation of exclusion may not apply to
you. THIS WARRANTY IS EXPRESSLY IN LIEU OF ALL OTHER WARRANTIES, EXPRESS
OR IMPLIED, INCLUDING THE WARRANTIES OF MERCHANTABILITY AND FITNESS.
To take advantage of this warranty, the product or part must be returned to us with
transportation charges prepaid. Proof of purchase date and an explanation of the complaint
must accompany the merchandise. If our inspection verifies the defect, we will either repair or
replace the product at our election or we may elect to refund the purchase price if we cannot
readily and quickly provide you with a replacement. We will return repaired products at our
expense, but if we determine there is no defect, or that the defect resulted from causes not
within the scope of our warranty, then you must bear the cost of returning the product.
This warranty gives you specific legal rights and you may also
have other rights which vary from state to state.