1/2 Inch Drive Hex Bit Socket Set 78mm H4-H22 Heavy Duty Pneumatic Tool

Explore our premium 12.5mm Series Integral Pneumatic Hex Bit Socket Set​ (1/2 Inch Drive). With a standard length of 78mm and sizes ranging from H4 to H22, this set is engineered for high-torque pneumatic tools and manual applications. Made from high-quality alloy steel and precision heat-treated, these sockets ensure maximum durability and accuracy for automotive repair, machinery assembly, and heavy-duty industrial tasks.

Product Overview

Explore our premium 12.5mm Series Integral Pneumatic Hex Bit Socket Set​ (1/2 Inch Drive). With a standard length of 78mm and sizes ranging from H4 to H22, this set is engineered for high-torque pneumatic tools and manual applications. Made from high-quality alloy steel and precision heat-treated, these sockets ensure maximum durability and accuracy for automotive repair, machinery assembly, and heavy-duty industrial tasks.

Product Specifications

Item No.
Size
Length
PCS/Box
PCS/CTN
Single Weight
Gross Weight
W 54104
H4
78mm
10pcs
100pcs
0.07kg
8.70kg
W 54105
H5
78mm
10pcs
100pcs
0.08kg
9.75kg
W 54106
H6
78mm
10pcs
100pcs
0.09kg
9.90kg
W 54107
H7
78mm
10pcs
100pcs
0.09kg
9.89kg
W 54108
H8
78mm
10pcs
100pcs
0.09kg
10.25kg
W 54109
H9
78mm
10pcs
100pcs
0.10kg
11.00kg
W 54110
H10
78mm
10pcs
100pcs
0.11kg
12.44kg
W 54111
H11
78mm
10pcs
100pcs
0.11kg
12.44kg
W 54112
H12
78mm
10pcs
100pcs
0.12kg
13.39kg
W 54113
H13
78mm
10pcs
100pcs
0.13kg
14.50kg
W 54114
H14
78mm
10pcs
100pcs
0.14kg
15.31kg
W 54115
H15
78mm
10pcs
100pcs
0.15kg
15.80kg
W 54116
H16
78mm
10pcs
100pcs
0.16kg
17.40kg
W 54117
H17
78mm
10pcs
100pcs
0.17kg
18.00kg
W 54118
H18
78mm
10pcs
100pcs
0.19kg
20.22kg
W 54119
H19
78mm
10pcs
100pcs
0.20kg
21.18kg

Why Choose Us

 

  1. Superior Quality & Durability: Manufactured from high-grade CR-V or CR-MO steel with excellent impact resistance, specifically designed for pneumatic impact wrenches to prevent breakage.
  2. Precision Engineering: The hex bits are precisely machined for a snug fit, reducing fastener rounding and protecting your valuable screws.
  3. Flexible Customization: We support OEM/ODM services. Custom logos, packaging (e.g., 10pcs/box, 100pcs/carton), and specific size combinations are available.
  4. Competitive Factory Price: As a direct manufacturer, we offer cost-effective wholesale prices to help maximize your profit margins.
  5. Strict QC Process: Every socket undergoes rigorous testing from raw material to finished product, ensuring zero-defect delivery to our global clients.

FAQ

 

Q1: Are these sockets compatible with electric or pneumatic impact wrenches?
A: Yes, this Integral Pneumatic Hex Bit Socket Set​ is made of high-strength steel and is fully compatible with most mainstream pneumatic and electric impact wrenches.
Q2: What is the Minimum Order Quantity (MOQ)?
A: Our standard packing is 100pcs per carton. We support mixed container loading for regular sizes. Please contact our sales team for specific MOQ requirements.
Q3: Do you provide samples for quality testing?
A: Absolutely. We welcome global clients to request samples. The sample fee will be deducted from your subsequent bulk order.
Q4: What is the typical lead time?
A: For standard models in stock, shipment is usually arranged within 15-30 days after order confirmation. Custom orders will be discussed separately.