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When it comes to wrenches Proto has everything you need. Proto is a premium manufacturer of a variety of wrenches including, Ratcheting Wrench Sets, Combination Wrench Sets, Open End Wrench Sets and more. Proto Wrenches serve a variety of purposes from plumbing applications, to DIY uses, to construction applications, Proto has a wrench or set for everything. Browse from Tools Plus selection of Wrenches and find one that suits your needs.

Proto Black Oxide Extra Large Combination Wrenches - 12 Point
- Black Oxide Finish
- For use on extra large fasteners
- Used in Mining, Oil & Gas, Industrial Construction

Proto J12100 3-1/8" Black Oxide Extra Large Combination Wrench 12 Point
- Black Oxide Finish
- For use on extra large fasteners
- Used in Mining, Oil & Gas, Industrial Construction

Proto J12104 3-1/4" Black Oxide Extra Large Combination Wrench 12 Point
- Black Oxide Finish
- For use on extra large fasteners
- Used in Mining, Oil & Gas, Industrial Construction

Proto J12108 3-3/8" Black Oxide Extra Large Combination Wrench 12 Point
- Black Oxide Finish
- For use on extra large fasteners
- Used in Mining, Oil & Gas, Industrial Construction

Proto J12112 3-1/2" Black Oxide Extra Large Combination Wrench 12 Point
- Black Oxide Finish
- For use on extra large fasteners
- Used in Mining, Oil & Gas, Industrial Construction

Proto J12116 3-5/8" Black Oxide Extra Large Combination Wrench 12 Point
- Black Oxide Finish
- For use on extra large fasteners
- Used in Mining, Oil & Gas, Industrial Construction

Proto J12120 3-3/4" Black Oxide Extra Large Combination Wrench 12 Point
- Black Oxide Finish
- For use on extra large fasteners
- Used in Mining, Oil & Gas, Industrial Construction

Proto J12124 3-7/8" Black Oxide Extra Large Combination Wrench 12 Point
- Black Oxide Finish
- For use on extra large fasteners
- Used in Mining, Oil & Gas, Industrial Construction

Proto J12128 4" Black Oxide Extra Large Combination Wrench 12 Point
- Black Oxide Finish
- For use on extra large fasteners
- Used in Mining, Oil & Gas, Industrial Construction

Proto J1290 2-13/16" Black Oxide Extra Large Combination Wrench 12 PT
- Black Oxide Finish
- For use on extra large fasteners
- Used in Mining, Oil & Gas, Industrial Construction

Proto J1292 2-7/8" Black Oxide Extra Large Combination Wrench 12 Point
- Black Oxide Finish
- For use on extra large fasteners
- Used in Mining, Oil & Gas, Industrial Construction

Proto J1294 2-15/16" Black Oxide Extra Large Combination Wrench 12 PT
- Black Oxide Finish
- For use on extra large fasteners
- Used in Mining, Oil & Gas, Industrial Construction

Proto J1296 3" Black Oxide Extra Large Combination Wrench 12 Point
- Black Oxide Finish
- For use on extra large fasteners
- Used in Mining, Oil & Gas, Industrial Construction

Proto J1298 3-1/16" Black Oxide Extra Large Combination Wrench 12 Point
- Black Oxide Finish
- For use on extra large fasteners
- Used in Mining, Oil & Gas, Industrial Construction