In stock
Fast and furious clamping—now featuring a quick-release button to reverse the clamp head for spreading.
Grouped product items
Product Name Price Qty
6'' Quick-Grip® SL300 Clamp
6'' Quick-Grip® SL300 Clamp Item #: 27356
In stock
$19.99
Each
12'' Quick-Grip® SL300 Clamp
12'' Quick-Grip® SL300 Clamp Item #: 27853
Oversold Until 10/23/2018
$27.99
Each
18'' Quick-Grip® SL300 Clamp
18'' Quick-Grip® SL300 Clamp Item #: 20119
In stock
$29.99
Each
24'' Quick-Grip® SL300 Clamp
24'' Quick-Grip® SL300 Clamp Item #: 27876
Oversold Until 10/23/2018
Special Price $17.99 Regular Price $31.99
Each

Quick-Grip® SL300 Clamps

Item #
GRP21256_1
Rating:
90% of 100
Quick-Grip® SL300 Clamps Irwin Quick Grip SL300 Review
Quick-Grip® SL300 Clamps

Since not every workpiece has perfectly even edges, the Quick-Grip SL300 adds a swivel jaw that conforms to angled surfaces and combats the inevitable flexing that occurs with resin clamps. It also features a quick-release push button that makes it easy to convert the clamp to a high-performance spreader. A heavy-duty I-Beam Bar allows you to apply up to 300 lbs. of clamping pressure with minimal bending and flexing. All these improvements come without any added weight, so the clamp retains its chief benefit: simple one-handed operation.


Features:
  • Quick-Release™ trigger provides fast positioning and maximum hand comfort
  • High-tech resin construction for light weight and durability
  • Heat-treated, black oxide carbon steel I-Beam Bar for extreme rigidity
  • No-mar resin jaw pads are removable
  • Swiveling jaw for angled workpieces
(1) Quick-Grip® SL300 Clamp
More Information
Brand Irwin
Manufacturer Part Number N/A
Weight 1.9000
Tech Spec
  • Clamp Pressure: 300 lbs
  • Throat Depth: 3-1/4''
  • Grip Style: Pistol, Quick Grip
  • Type: Quick-Release
Technical Documents N/A
Capacity N/A
Grip Style Pistol, Quick Grip
Jaw Depth N/A
Clamp Pressure 300 lbs
Type Quick Release
Jaw Width N/A
Length 6", 12", 18", 24"
4.5 / 5.0
105 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
75
15
8
5
2
straight forward
Easy to change from clamp to spreader. Simple to use.
August 30, 2018
Purchased
9 months ago
Good tool.
Work well, strong, good price.
August 19, 2018
Purchased
2 months ago
Woodworking Experience:
Intermediate
Nice Clamps
I've had these clamps in different sizes for years. Great clamps. The only complaint is sometimes the nut falls off that keeps the fixed piece on.
August 8, 2018
Purchased
3 months ago
Woodworking Experience:
Intermediate
They are the best
They are the best in their class. Far superior to the HF knock offs.
August 6, 2018
Purchased
3 months ago
Woodworking Experience:
Intermediate
Great producy
Excellent product
August 4, 2018
Purchased
3 months ago
Woodworking Experience:
Intermediate
Hold your project together and work alone.
I like these kind of clamps because it's easy to hold a project and clamp it at the same time without any additional help.
July 31, 2018
Purchased
3 months ago
Woodworking Experience:
Advanced
Handy
I had similar ones from another brand that did not give that last point of contact grab, these do.
July 29, 2018
Purchased
3 months ago
Woodworking Experience:
Intermediate
Quick indeed
The one-handed operation of these clamps make them my “go-to” clamp when I need a “third hand during project assembly. I will buy a few every time they go on sale!
July 25, 2018
Purchased
4 months ago
Woodworking Experience:
Advanced
I really like these clamps!
My motto is you can never have to many clamps. I make cabinets and these are very easy and quick to use. Every size of these clamps are in my shop and used at some point in every project. Easy to install and adjust them one handed.
Never a problem, I always have them in easy reach.
June 23, 2018
Purchased
4 months ago
Woodworking Experience:
Intermediate
Irwin clamp
The best clamps in the market, great price.
June 23, 2018
Purchased
4 months ago
Woodworking Experience:
Intermediate
Start typing your question and we'll check if it was already asked and answered. Learn More
Browse 6 questions Browse 6 questions and 55 answers
Why did you choose this?
Rockler Store
I needed more of these clamps.
Jerry L on Aug 20, 2018
to install patio sling chair fabric
Jerry D on Aug 3, 2018
I needed more of these clamps.
Jerry L on Aug 20, 2018
we use them all the time. Gift
Shannon M on Aug 17, 2018
to install patio sling chair fabric
Jerry D on Aug 3, 2018
planning project
DOUG G on Jul 30, 2018
needed 4 more clamps--never enough clamps
Raymond J on Jul 30, 2018
Just needed more of them. They are indispensable.
MICHAEL K on Jul 28, 2018
Shop
roger t on Jul 26, 2018
ON SALE CAN ALWAYS USE MORE IN MY SHOP
JAMES D F on Jul 24, 2018
Brand, price. Never have too many clamps!
Philip L on Jul 23, 2018
very good price
Michael G on Jul 23, 2018
Have them! Love them! Great clamps!
Jim K on Jul 21, 2018
Have two pair and like the easy one hand operation.
Boomer on Jul 18, 2018
I have used this clamp before and it works well. Your company has lowered them to a great price during the current sale.
Robert M on Jul 17, 2018
Already have some, like them, these were on sale, and can never have too many clamps!
Rush W on Jul 16, 2018
Good price
Dan L on Jul 16, 2018
Good price and a great clamp.
marshall o on Jul 16, 2018
Because it was the only one on sale at 50% off
William C on Jul 16, 2018
On sale, need clamps
Norm C on Jul 16, 2018
I use Quick Grips all the time in my shop for light duty holds.
Cordell Roy C on Jul 16, 2018
Good Price and a Good clamp
jon b on Jul 13, 2018
Looks solid.
Richard S on Jul 13, 2018
need more clamps...great price
David H on Jul 11, 2018
Great price; great product.
Gary H on Jul 11, 2018
Brand / price
Philip L on Jul 10, 2018
quality & price
dennis r on Jul 10, 2018
great sale price for a good product
Thomas R on Jul 9, 2018
Irwin clamps are made well & work well
Douglas M on Jul 9, 2018
great clamps
Willie on Jul 8, 2018
I lost one and this looks like a good improvement
W E on Jul 8, 2018
always need clamps
kevan d on Jul 8, 2018
price
John D on Jul 8, 2018
Price. Need more clamps. Must...have...more...clamps.
Mmmmm...clamps!
Matthew T on Jul 6, 2018
Consistently good clamps.
Michael A on Jul 6, 2018
Great for installing cabinets.
Wesley H on Jul 6, 2018
Great Price
FRANK H on May 31, 2018
Decent price
Barry M on May 31, 2018
Have some and like them
William D H on May 31, 2018
I have a few of the shorter ones, work great for one-handed clamping.
Jeff C on May 30, 2018
They work well and the sale price
Bryan B on May 28, 2018
Great clamp at a great sale price.
Mark T on May 28, 2018
These are nice clamps and good price
Vickie Z on May 28, 2018
Needed some longer Quick-Grip Clamps for light duty glue-ups.
Great price.
Paul E on May 28, 2018
I use another brand of quick grip quite often because they are so versatile and this was a great price to try these.
charles a on May 28, 2018
On sale! They'll clamp a 24" glue-up. They compliment my existing collection.
Matthew T on May 27, 2018
Awesome sale price
Steve H on May 27, 2018
great clamp, great price
Vernne G on May 27, 2018
Price during flash sale
Timothy O on May 26, 2018
more clamps always good ,especially at this price
George T on May 26, 2018
Always need more clamps!
Christopher B on May 26, 2018
on Sale
Roxie B on May 26, 2018
we use them all the time. Gift
Shannon M on Aug 17, 2018
planning project
DOUG G on Jul 30, 2018
Why can't I get the quick release button to release so I can convert the clamp to spreader as advertised. The button says 'push' but the end does not release. Is there a secret?
george b on Feb 8, 2017
BEST ANSWER: It’s actually a sliding mechanism, not a push button to release the jaw.
my end piece of the clamp broke do you have replacements?
phil b on Aug 18, 2017
where can I get replacement pads?
Al W on Oct 25, 2017
What are the dimensions of the shaft?
konner b on Jul 18, 2018
BEST ANSWER: Shaft measures 11/16" x 3/16" x listed length for the heavy duty clamp.
Can you post the throat depth and clamping width for each clamp? Is the listed length the length of the bar, or the maximum distance between the pads? This should really be provided by Irwin or Rockler rather than a question. This would be key information to know before buying any clamp. Length doesn't really tell you much if you don't specify length of what.
Bill H on Dec 20, 2015
BEST ANSWER: The specified clamp size (e.g. 6", 12", 18", etc.) is the distance between pads at the largest possible opening. The throat depth, from the top of the metal bar to the center-line of the pivot point of the stationary pad, for all three of the mentioned clamp sizes, is approximately 2-1/4"