Klein Speed-Klamp Quick Clamps, 12-in., 150-lb., 2-Pack (47551)
$34.98
- Pivoting, detachable pad heads
- 2-1/4 in. (57 mm) jaw pad height
- Converts from clamp to spreader
- Who it's for: Woodworkers and tradespeople clamping wider stock.
- Why it stands out: One-handed use, pivoting pads and clamp-to-spreader conversion.
Product details
Key Features
One-Handed Operation
Set and release the clamp with one hand and keep the other on the workpiece.
12-in. Opening
Opens to 12 in. (305 mm) with 150 lb (68 kg) of clamping force per clamp, enough reach for wider panels and frames.
Clamp or Spreader
Reposition the base arm and the same tool works as a spreader.
Overview
The Klein Speed-Klamp Quick Clamps, 12-in., 150-lb., 2-Pack (47551) are quick-release bar clamps designed for holding material in place during woodworking and metalworking. Each clamp opens to 12 in. (305 mm) and applies 150 lb (68 kg) of clamping force.
The pads pivot and detach, so they adjust to different surfaces and hold securely. Extra-long pads spread the pressure out evenly, which reduces the chance of marring the material. An extra pad head is included in the design for round or irregular surfaces.
Move the base arm and the clamp converts into a spreader. The set is light-duty construction with a steel bar and rubber jaw pads, and each clamp measures 19 in. (483 mm) overall.
This two-pack suits woodworkers, metalworkers and general contractors who want fast, one-handed clamps with extra reach.
Grip Without Marring
Long rubber pads spread the load so finished surfaces stay clean.
Pivoting, detachable pad heads
2-1/4 in. (57 mm) jaw pad height
Converts from clamp to spreader
Key Specifications
Maximum Opening
12 in. (305 mm)
Clamp Strength
150 lb (68 kg)
Throat Depth
2-3/8 in. (60 mm)
Jaw Pad Height
2-1/4 in. (57 mm)
Overall Length
19 in. (483 mm)
Jaw Pad Style
Rubber
Bar Material
Steel
Weight
0.9875 lb (0.4 kg)
Built For
WoodworkingMetalworkingCarpentryDIY / Hobbyist
Tool Nut's Take
Extra Reach, Same Fast Action
The Klein 47551 Speed-Klamp pair gives you two 12-in. quick one-handed clamps for everyday holding jobs.
Who it's for: Woodworkers and tradespeople clamping wider stock.
Why it stands out: One-handed use, pivoting pads and clamp-to-spreader conversion.
Worth knowing: Klein calls this light-duty. Step up to the 300-lb. models for heavier holds.
Product specifications
| Pack size stated in title | 2-Pack |
|---|---|
| Materials described by source | rubber |
| Brand | Klein Tools |
| Materials | rubber |
Choosing, using and caring for your product
Match tool dimensions, drive size and material to the task. Check included pieces, required power and product instructions before you begin.
Read the instructions supplied with your item before first use. Check the components and fitting requirements, and follow the care guidance for the listed materials. Keep the product instructions for future reference.
If a specification is not listed or you need help with a particular application, contact our team before ordering.
Ask us a question ↗Delivery & FAQs
Where do you deliver?
We deliver within the United States. Standard U.S. shipping is free, with no minimum order amount.
When should I expect my order?
Order processing takes 1–3 business days. Estimated total delivery is 5–8 business days from order placement, including processing and carrier transit. See our Shipping Policy for delivery details and how to contact us about an order.
Can I return an item?
You can request a return within 30 days after delivery. Contact us before returning an item so we can provide the correct instructions. Approved refunds are expected to reach the original payment account within 2–4 business days after approval and issuance. See the Return & Refund Policy for the full conditions.
How do I choose the right option?
Check the product photographs, dimensions, materials and available options. Choose your color, size or specification before adding the item to your cart. If you are unsure, ask our team before ordering.
How can I contact you?
Use the email address or telephone listed in our footer and on the Contact Us page. Include the product name or order number when you need help.
