Northern Tool discounts a selection of tools, heaters, home items, and more as part of its Early Black Friday Savings Sale. Plus, get an extra $10 off orders of $50 or more via coupon code "255831" or $20 off $100 or more via coupon code "255830". Alternatively, use coupon code "256691" to get a $25 Northern Tool Gift Card with orders of $250 or more, $50 Gift Card with $500 or more, or $100 Gift Card with $1,000 or more. Where available, opt for in-store pickup to avoid shipping costs, which start at $5.99. (Free shipping is available for select items.) Coupons expire November 22. A couple of best bets, with prices after "255830":