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Klein Tools 70552 Pro Folding Hex Key Set, SAE and Metric, 21 Pc.

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Product details

Management number 201666458 Release Date 2025/10/04 List Price $21.50 Model Number 201666458
Category
General Information
Brand
Klein Tools
Part Number
70552
Product Type
Folding Set
Application
Secure Hex Bolt Fastening
Number of Pieces
21
What's Included
(11) Fractional Inch-Sized Keys
(10) Fractional Metric-Sized Keys
Packaging
Retail
UPC
092644370205
California Residents
Physical Characteristics
Length
6.6'' (16.8 cm)
Width
1.36'' (3.5 cm)
Height
2.15'' (5.5 cm)
Weight
0.91 kg
2.01 lb
Color
Orange
Finish
Black Phosphate
Material
CR-V Steel
Details
Tip Type
Hex
Size
SAE: 1/2'', 3/8'', 5/16'', 1/4'', 7/32'', 3/16'', 5/32'', 9/64'', 1/8'', 7/64'', 3/32''

Metric: 1.5 mm, 2 mm, 2.5 mm, 3 mm, 4 mm, 5 mm, 6 mm, 8 mm, 10 mm, 12 mm
Blade Length
4.5'' (11.4 cm)
Grip Type
6.63'' (16.9 cm)
Features
2 Pack Pro Folding Hex Key Set with extended-reach blades approximately 3.5-Inch to 4.5-Inch long for greater reach

Effortlessly adjust key tightness or looseness with the convenient #2 Phillips fastener

High-leverage blades open independently up to 270 degrees

Hex-key ends are square-cut for a secure, full-depth fit and maximum contact with the socket to prevent slippage and stripping

Reinforced nylon handle has a sturdy, comfortable grip

Blades are made of tough, heat-treated alloy steel to prevent rust

Openings on the sides of case provide unimpeded access to outer keys

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