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Irwin® Quick-Grip® SL300 Clamps Zoom

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Irwin Quick Grip SL300 Review

Quick-Grip® SL300 Clamps

Fast and furious clamping—now featuring a quick-release button to reverse the clamp head for spreading.
product name price quantity total
6'' Quick-Grip® SL300 Clamp Item #: 27356
In Stock
 
$19.99

Each 		$19.99
Find in Store
12'' Quick-Grip® SL300 Clamp Item #: 27853
In Stock
 
$27.99

Each 		$27.99
Find in Store
18'' Quick-Grip® SL300 Clamp Item #: 20119
In Stock (online only)
 
$29.99

Each 		$29.99
Find in Store
24'' Quick-Grip® SL300 Clamp Item #: 27876
In Stock
 
$31.99

Each 		$31.99
Find in Store
6'' Quick-Grip® SL300 Clamp Item #: 27356
In Stock
 
Price:
$19.99
Each
Quantity:
Total: $19.99

Find in Store
12'' Quick-Grip® SL300 Clamp Item #: 27853
In Stock
 
Price:
$27.99
Each
Quantity:
Total: $27.99

Find in Store
18'' Quick-Grip® SL300 Clamp Item #: 20119
In Stock (online only)
 
Price:
$29.99
Each
Quantity:
Total: $29.99

Find in Store
24'' Quick-Grip® SL300 Clamp Item #: 27876
In Stock
 
Price:
$31.99
Each
Quantity:
Total: $31.99

Find in Store

Overview

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

What's included

(1) Quick-Grip® SL300 Clamp

Technical Details

  • Clamp Pressure: 300 lbs
  • Throat Depth: 3-1/4''
  • Grip Style: Pistol, Quick Grip
  • Type: Quick-Release
  • Brand: Irwin
  • Grip Style: Pistol, Quick Grip
  • Clamp Pressure: 300 lbs
  • Type: Quick Release
  • Length: 6", 12", 18", 24"

Related Articles

Frequently Bought Together

Questions and Answers

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Browse 3 questions Browse 3 questions and 52 answers
Why did you choose this?
Rockler Store
I FIND THE SQUEESE CLAMPS EASIER TO CONTROL SLIPPAGE THAN THE SCREW TYPE
SIDNEY L on Aug 11, 2017
Good Clamp, Great Price.
Jeff C on Aug 4, 2017
I FIND THE SQUEESE CLAMPS EASIER TO CONTROL SLIPPAGE THAN THE SCREW TYPE
SIDNEY L on Aug 11, 2017
The sale price.
Ira C on Aug 4, 2017
Good Clamp, Great Price.
Jeff C on Aug 4, 2017
Excellent product. I have several of these clamps in my shop. Just need more.
William L on Aug 2, 2017
Needed clamp/spreaders and these seem to fit the bill.
Dennis J M on Aug 2, 2017
Sale price. Free shipping. Adjustable angle clamp. Irwin's high reputation. Reversible as spreader. Personal knowledge of high practical value of trigger action clamps. Gift for woodworker who has no trigger action clamps.
David H on Aug 2, 2017
need them. Good price compared to big box store
Bernard A B on Jul 26, 2017
Good price
William W on Jul 22, 2017
sale priced, reliable clamps.
Jim S on Jul 14, 2017
Best Price.
david m on Jul 13, 2017
I have larger ones, and like the ease of use
Sandhiller on Jul 10, 2017
Because these clamps are usually overpriced but being on sale they are worth it.
Gregg P on Jul 10, 2017
sale
michael z on Jul 10, 2017
It meets my needs.
William T on Jul 9, 2017
I have several and needed another, so added it to be able to get free shipping. They are great clamps.
Jim R on May 29, 2017
Swivel clamp pad and Irwin also makes an accessory that allows you to connect two clamps together to make one longer clamp out of two shorter clamps.
JOEL E on Apr 29, 2017
Can always use more clamps and these were on sale at a great price
CHET B on Apr 25, 2017
On Sale half price
Thomas S on Apr 24, 2017
Great price, already have some always need more clamps.
Steve W on Apr 23, 2017
Great Price
Mark A on Apr 23, 2017
I've wanted a longer clamp and with them being on sale, it was time to buy.
Evelyn K on Apr 21, 2017
price and have used them before
perry g on Apr 20, 2017
I have several Irwin clamps and use them frequently. I couldn't pass on this sale. You can never have too many clamps.
James M on Apr 19, 2017
Excellent price. Very handy clamps.
Charley R on Apr 18, 2017
PRICE
jerry m on Apr 16, 2017
these are very handy one handed clamps
robert s on Apr 16, 2017
Price.
David T on Apr 11, 2017
Irwin is a good brand and this sale price is super. I have other Irwin clamps and they are built very well. And besides one can never have too many clamps.
Warren J on Apr 11, 2017
Sale Price
STANLEY L on Apr 10, 2017
The price
BULMARO H on Apr 10, 2017
quality and price
jerry g on Apr 9, 2017
Quality of product.
Sales Price
Wayne S on Apr 9, 2017
the price
Carl M on Apr 8, 2017
SPECS
Mark B on Apr 5, 2017
price, experience with the brand
will w on Apr 4, 2017
great clamp / tool.
fantastic price!
robert m on Apr 2, 2017
better grip
William W on Apr 2, 2017
Two for me and two for a friend
John S on Apr 1, 2017
Because my husbard Tod has a problem with his hand can't hold stronger enough.
Bonnie P. O on Mar 20, 2017
Excellent--I bought a pair and use them all the time.
Fred T on Mar 5, 2017
more clamps needed for making a bi-layer= hickory + bamboo bow. You use ca. 16 clamps for a 48" bow
ALAN V on Feb 23, 2017
I use these all the time. Very useful.
Richard F on Feb 22, 2017
can't have too many clamps
Gene L on Feb 13, 2017
great clamp
David R on Feb 3, 2017
These are great for everyone who fixes things. I use them every week.
Dan on Jan 25, 2017
sold old clamps
Ralph327 on Jan 17, 2017
On sale
Mr.Mike on Jan 12, 2017
Makes the job quicker
Martin N on Dec 5, 2016
They were on sale as a special offer. One can never have too many clamps!
Daniel W on Oct 14, 2016
needed a smaller clamp
Paul K on Oct 14, 2016
The sale price.
Ira C on Aug 4, 2017
Excellent product. I have several of these clamps in my shop. Just need more.
William L on Aug 2, 2017
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
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"

Reviews

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4.6 / 5.0
54 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Stars
43
5
3
2
1
I have been using some smaller...
I have been using some smaller claps of another brand and was disappointed in their lack of clamping power. I have other clamps which twist to tighten,but with arthritis, I can barely use my hands the next day, My wife asked what was wrong with my hands and suggested I but this type. Well....I couldn't pass up an offer like that and bought 2 of each size. I am a retired mechanical engineer and am impressed with thier design and ease of use. The beam provides a very rigid means of stability for clamping power, and a large surface on the grips that is easy on my arthritis. Being able to use them as a spreader is very handy also. Great product!
January 10, 2011
Handy
These are very handy to have around. I reach for them more than any other clamp.
August 18, 2016
Purchased
 1 year ago
Woodworking Experience:
Intermediate
These clamps are the best!
Worth the price even when they are not on sale. I have stopped buying any other brand.
January 15, 2015
Woodworking Experience:
Beginner
Worked well -easy to use
surprisingly easy to use
October 11, 2016
Purchased
 11 months ago
BEST CLAMPS
Great deal on sale. Best Quick-Grip clamp.
May 9, 2017
Purchased
 4 months ago
Woodworking Experience:
Intermediate
Love these. Use them every time I'm in the shop.
March 21, 2016
Purchased
 over 2 years ago
Woodworking Experience:
Advanced
Effective addition to clamp rack
Having bought a 6" and an 18" clamp to expand my collection of Quick-Grip clamps, I soon discovered that an additional clamp of each size was needed to be do the jobs for which I had purchased them. The 18" clamps, in particular, were very handy for temporarily securing cornice moldings on theater set walls while lining up the moldings and screwing them in place.
February 17, 2017
Purchased
 7 months ago
Woodworking Experience:
Intermediate
Great clamps!
These work great and well priced on sale.
July 6, 2016
Purchased
 over 3 years ago
Woodworking Experience:
Advanced
Great clamp
These clamps work great. They adjust quickly and hold tightly. The articulated pad enables it to conform to various shapes while clamping. A must in any shop.
March 15, 2017
Purchased
 6 months ago
Woodworking Experience:
Intermediate
Great clamp.
Easy to use when trying to clamp and hold something at the same time.
April 24, 2017
Purchased
 4 months ago
Woodworking Experience:
Intermediate

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