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Description
Klein Tools Adjustable Spud Wrench 3227 10 Inch Jaw (1-7/16 Inch Maximum Capacity 8640 Alloy Steel Structural Fastener Alignment Drop Prevention Tool)Extra Wide Adjustable Capacity for High Altitude Steel Erection The Klein Tools 3227 is a 10 inch adjustable construction spud wrench forged from select 8640 alloy steel, featuring an extra wide 1 7 16 inch jaw opening and an integrated tether hole for safety at heights. This versatile hand tool combines an adjustable head fastening mechanism with an 8 inch continuous taper alignment handle to eliminate the need for carrying multiple fixed size spud
Extra Wide Adjustable Capacity for High Altitude Steel Erection
The Klein Tools 3227 is a 10-inch adjustable construction spud wrench forged from select 8640 alloy steel, featuring an extra-wide 1-7/16 inch jaw opening and an integrated tether hole for safety at heights. This versatile hand tool combines an adjustable-head fastening mechanism with an 8-inch continuous-taper alignment handle to eliminate the need for carrying multiple fixed-size spud wrenches. Hand-assembled for precise knurl adjustments and protected by an industrial black oxide finish, it provides professional ironworkers with structural alignment and prying capabilities in a compact footprint.
Best Used For:
- Structural Hole Alignment: Utilizing the continuous-taper spud handle to match overlapping bolt paths and drift openings in steel beams.
- Variable Fastener Driving: Tightening heavy nuts, regular hex hardware, and structural bolts up to 7/8-inch using the smooth-turning adjustable jaw.
- High Altitude Construction: Securing the tool to standard lanyards via the designated tether hole to prevent hazardous drops on elevated framing.
Key Performance & Safety Features
- Extra-Wide Capacity: Precision-machined jaw opens up to 1-7/16 inches (1.52-inch actual clearing) to fit diverse structural bolt profiles.
- Continuous-Taper Pin: Integrates a smooth handle taper that aligns structural connections cleanly without binding or sticking.
- Fall-Protection Ready: Factory-drilled lanyard tether hole ensures safety compliance and secure tool retention when working at height.
- Hand-Assembled Calibration: Jaws and adjustment knurls are individually paired and fitted by hand to guarantee smooth one-handed adjustments.
- Industrial Black Finish: High-grade black oxide layer protects the forged alloy skeleton from rust, corrosion, and extreme weathering.
What's Included
- (1) 10-Inch Adjustable Construction Spud Wrench with Tether Hole (3227)
Technical Specifications
| Type | Adjustable Spud Wrench |
| Application | Turning Fasteners, Aligning, and Prying |
| Special Features | Extra-Wide Jaw Opening, Tether Hole |
| Maximum Jaw Capacity | 1.52 Inches (Opens to 1-7/16 in. nominal) |
| Overall Length | 10.94 Inches |
| Overall Height | 2.78 Inches |
| Overall Width | 0.654 Inches |
| Material | Alloy Steel (8640) |
| Handle Color | Black |
| Handle Finish | Black Oxide |
| Weight | 1.2 lbs. |
Pro-Tip: Always connect your tool lanyard to the dedicated tether hole, never to the knurl or adjustment slots; this maintains correct balance when suspended and complies fully with job-site fall protection standards.
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.8 ★★★★★
Based on 2068 reviews
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Product Reviews
★★★★★ 5
Good quality
These fit so well material is very tick nice for winter they have all different colors and it’s so comfy it’s really good value for your money for that level of thickness
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Reviewed in the United States on September 30, 2025
★★★★★ 5
Buy it
If you're looking for a comfortable thick and nice turtle neck this is the one. It's nice and form fitting nice weight to it to keep you warm. But not to thick that you cant just wear it on a regular sunny day if you wanted. The design pattern Is also very nice. Can dress it up or down. I bought the black and then immediately bought the rust orange color for my friend once he tried on mine he wanted one immediately so I gifted him one. He loves it. Definitely worth the buy. Excellent quality. I bought a Large 5"11 165lbs
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Reviewed in the United States on December 21, 2024
★★★★★ 5
What you see is what you get!
Color: 01-black, Size: Large
Fits great, fabric is amazing, turtle neck fits tight, and the quality is amazing!
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Reviewed in the United States on February 11, 2026
★★★★★ 4
A true turtleneck that retains a snug high neck.
Color: White, Size: X-Large
I've found this brand to have gotten better over the years as far as offering the American market what it needs in terms of realistic sizing. I only wish they'd realize that there are a lot of us who are long in the back and arms where my only choice is to go a size up and sacrifice a slim fit for sleeves that are long enough plus a back that doesn't go up past my waist just because I reach up for something, that and I like to be warm. So these are such nice quality turtlenecks that it's hard to complain about but maybe the company will read this. The snug neck stays up is plus number one since that's why I'm buying a full neck. They come with very nice weaves in the fabric, good enough for casual or formal wear. Finally the warmth you seek is there but I've worn them in what most would think isn't the right temp for a turtleneck. Also they have them in white! Yes, a lot of others just don't for reasons I can't fathom, and the pic you're seeing is accurate, these will form to your shape without being ridiculously thin material. Several washes later and they are as fine a garment as when I first wore them. I've only found one other brand that compares to these but it's much more expensive, COOFANDY is affordable in these times of expensive everything. Warm but also a lightweight shirt, I've gotten them really dirty with actual dirt and it washes out so well you'd never know it. Don't let my taking off one star stop you, try one yourself and you'll be coming back for more.
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Reviewed in the United States on July 30, 2025
★★★★★ 5
Quality,warmth and fit
Color: Royal Blue, Size: Small
Really top quality. This is my 4th purchase of these Really great sweaters.
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Reviewed in the United States on February 12, 2026