Wireless OBD-II Scanner, Craftsman Nut Cracker, Roku Boxes

We may receive a commission on purchases made from links.

Frankly, I'd be surprised if any of you didn't already own some kind of OBD-II scanner, but today's a great chance to upgrade to a Bluetooth model if you haven't already. This one is guaranteed to work with the powerful Torque Android app to collect advanced driving statistics and diagnostics. If you want something a little simpler, there's also a wired model on sale for a few bucks less.

• BAFX Products Bluetooth OBDII Scanner ($18) | Amazon

• AGT Compact OBDII Scanner ($16) | Newegg

  ---

  If you ever come across a stubborn nut that you can't remove from a bolt, it's good to have a nut cracker handy as a last resort. $10 for this Craftsman model is a very good deal.

Today only, you can save 10% (up to $50) on any local automotive deal from Groupon with promo code AUTO10. Savings are in addition to whatever deal the Groupon itself is offering. [Groupon]

Odds are, you probably have some kind of streaming box hooked up to your main TV, but today's a great opportunity to outfit the rest of the screens in your house. Amazon's Deal of the Day is a $37 Roku LT, or you can opt for a fully loaded Roku 3 from Newegg for $72. Either way, you get access to Roku's industry-leading lineup of over 1000 channels.

• Kenmore 24" Laundry Center w/ Electric Dryer ($937) | Sears | Promo code SEARS35OFF300AFFILIATEDEALS

• Intex Raised Downy Queen Air Mattress ($45) | Amazon

• Cannon Heritage 250-thread count Bleach Friendly Sheet Set ($22) | Sears

• Kenmore 8,000 BTU Portable Air Conditioner ($270) | Kmart

• Essential Garden 2-Seat Garden Swing ($100) | Kmart

• Wizard Elevated Garden ($105) | Woot

  Kitchen

  • Philips Saeco Syntia SS Stainless Steel Automatic Espresso Machine ($360) | eBay

  • refurb KitchenAid Artisan Stand Mixer ($230) | eBay

  • STOK™ Island 2-Burner Gas Grill ($200) | eBay

  • Oster 9 by 20-Inch Folding Griddle ($20) | Amazon

  • Wall-Mounted Wine Rack, 9-Bottle Capacity ($34) | Amazon

  • Delta Faucet 989-AR-DST Allora Single Handle Pull-Down Kitchen Faucet ($286) | Amazon

    Tools

    • Corona Forged Hedge Shear ($10) | Sears

    • Craftsman 192 pc. Mechanics Tool Set with Trifold Case ($85) | Sears | Use promo code SAVE15

    • Craftsman 85pc Universal Max Axess MTS ($61) | Sears | Promo code SAVE15

    • Craftsman 11 pc. Heavy-Duty Impact Screwdriving Set ($6) | Sears

    • Bosch 12-Volt Lithium-Ion Combo Kit (3-Tool) ($169) | Home Depot

    • Bosch 18-Volt Lithium-Ion Combo Kit (4-Tool) ($289) | Home Depot

    • Steele Products 3000PSI 2.5GPM Gas Pressure Washer ($250) | Sears

    • Craftsman Nut Cracker ($10) | Sears

    • Steele Products 3000PSI Pressure Washer ($250) | Sears

• Fila Men's Athletic Shorts ($15) | Woot | Several styles available

• Van Heusen Men's Fitted-Poplin Dress Shirt at Amazon Men's Clothing store ($19) | Amazon

• Tommy Hilfiger Men's Two Button Trim Fit 100% Wool Suit Separate Coat ($135) | Amazon

• Up to 75% Off Clearance Watches | Amazon

• Get up to 50% Off During the Sale Event at Nordstrom

• Take 40% Off Your Entire Order at The Gap | Promo Code TREAT

TVs and Projectors

• Samsung 40-Inch LED 1080p 120Hz 3D HDTV ($400) | Best Buy

• refurb Vizio E-Series 70" 120Hz HDTV ($1150) | Newegg

  Media Players

  • Roku LT Streaming Media Player ($37) | Amazon | Today Only

  • refurb Roku 3 Streaming Media Player ($72) | Newegg | Promo code EMCYTZG324

  • NETGEAR NeoTV Streaming Player ($35) | Best Buy

  • Belkin Miracast Video Adapter ($60) | Amazon

    Sound and Accessories

    • Boston Acoustics SoundWare XS 5.1-Channel Home Theater Speaker System ($229) | Newegg

• The Hobbit: The Desolation of Smaug ($15) | Amazon

• The Pacific ($25) | Amazon

• The Forbidden Kingdom ($5) | Amazon

• The Pacific [DVD] ($20) | Amazon

• The Big Lebowski [DVD] ($5) | Amazon

• Apple-Approved 1.3 ft. Lightning Connector to USB Cable ($8) | Newegg | Use promo code EMCYTZG297

• refurb Microsoft Surface RT ($200) | Newegg

• Das Keyboard Model S Mechanical Keyboard ($95) | Woot

• Refurb NeatDesk Scanner ($280) | Staples

• Refurb NeatDesk Receipt Scanner ($90) | Staples

• WD My Passport Ultra 1.5 TB Portable External USB3 Hard Drive ($70) | eBay

• Belkin SurgePro 8 Outlet Surge Protector ($15) | Newegg

• $50 Off a $300 Booking, or $20 Off a $200 Booking | Hotels.com | Promo codes 14MAY50OFF300US or 14MAY20OFF200US, respectively.

• BAFX Products Bluetooth OBDII Scanner ($18) | Newegg

• AGT Compact OBDII Scanner ($16) | Newegg

• 20% Off Your Entire Check | Outback Steakhouse

• The Watermelon Tap Deluxe Outdoor Beverage Dispensing Kit ($30) | Rakuten

  ---

  This post is brought to you by the Commerce Team, a dedicated group of deal hunters and product enthusiasts. We operate independently of Editorial to bring you the best bargains every day, share our favorite products with you, and ask you about yours. When you buy something we recommend, we may also get a small share of the sale. We welcome your questions and want your feedback.

  Follow us for the best deals on the Internet, curated for @Jalopnik readers.

  — Jalopnik Deals (@JalopnikDeals) May 2, 2014