Frequently Bought Together
Everything you need in one click
SATA GL13312 1/2" Drive 6 Point Socket 21mm
Stanley STMT73589-8 20-100NM 1/2" Torque Wrench
SATA GL46306 XL X-Beam Ratcheting Wrench 13mm
SATA GL16908 3/4" Drive Adapters 1/2"
Individual Price
9.14Buy selected items separately
Bundle Price
SATA GL13312 1/2" Drive 6 Point Socket 21mm
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Delivery by Thursday, 30 Jul
- 1/2" drive for standard ratchets and wrenches
- 21mm 6 Point for maximum torque transfer
- Standard depth for general fastening
- Drop-forged Chrome Vanadium steel construction
- Mirror chrome finish resists corrosion
Key Features
Delivery by Thursday, 30 Jul
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- Easy Registration
Frequently Bought Together
Everything you need in one click
SATA GL13312 1/2" Drive 6 Point Socket 21mm
Stanley STMT73589-8 20-100NM 1/2" Torque Wrench
SATA GL46306 XL X-Beam Ratcheting Wrench 13mm
SATA GL16908 3/4" Drive Adapters 1/2"
Individual Price
9.14Buy selected items separately
Bundle Price
Features & Benefits
Drive Size
1/2" drive connects directly to SATA ratchets, breaker bars and torque wrenches.
Socket Size
21mm opening fits corresponding fastener with precision ground internal dimensions.
Point Configuration
6 Point geometry provides full fastener contact and maximum torque transfer.
Socket Depth
Standard depth for general fastener tightening and removal.
Chrome Vanadium Steel
Drop-forged CrV steel construction delivers exceptional toughness and torque capacity.
Mirror Polished Finish
Chrome plating prevents corrosion and eases cleaning after use.
SATA Heat Treatment
Precision heat treatment optimises hardness and ductility for long service life.
Marking
Laser-etched size marking remains legible throughout the socket life.
Key Specifications
Custom Stock Status
In Stock
Weight
0.08 kg
Brands
Sata
Color
Silver
Size
21mm
Quantity Unit
PCS
Model No
GL13312
Item Type
Point Socket
Material
Chrome Vanadium Steel
Number of Pieces
1
Country Of Origin
China
Usage
Automotive Repair, Precision Mechanic Work, Home DIY Projects
Best Seller
Yes
Distributor
Exclusive Distributor
Products Ranking
Top 50 in Drive Sockets
Frequently Asked Questions
What is the SATA GL13312 1/2" Drive 6 Point Socket 21mm and what is it used for?
This is a 21mm, 6-point socket designed for use with a 1/2" drive ratchet or extension. It provides a secure grip on 21mm fasteners, helps prevent fastener rounding, and is suitable for high-torque applications in automotive, industrial, and DIY projects.
What are the key specifications and features of this socket?
Key specs: 21mm size, 1/2" drive, 6-point design, corrosion-resistant coating, high-quality steel for durability, compact and lightweight, and dual markings (SAE) with knurled metric markings for easy size identification.
What does the off-corner loading design do and why is it beneficial?
Off-corner loading helps distribute torque more evenly and reduces the likelihood of rounding off fastener corners, which improves grip and prolongs fastener life during tightening or loosening.
What do the double line (SAE) and knurled line (MM) markings indicate, and how should I use them?
The dual markings let you quickly identify SAE (imperial) vs. metric sizes. The knurled line on the metric side provides a tactile grip for identifying metric sizes without looking, aiding faster tool selection on the job.
What are common use cases for this 21mm 1/2" drive socket?
Ideal for automotive tasks (lug nuts, fasteners around engine components), machinery maintenance, and DIY projects requiring 21mm fasteners with a high-torque capability.
How should I install and use this socket with a 1/2" ratchet or extensions?
Attach the socket to a compatible 1/2" drive ratchet or extension, ensure the fastener is properly aligned, apply steady torque, and avoid using impact tools beyond the socket’s design limits to prevent damage.
What maintenance tips help extend the life of this socket?
Wipe clean after use, keep the coating dry to prevent corrosion, avoid dropping or banging the socket, and store with other sockets in a dry case to prevent moisture exposure.
What safety considerations should I keep in mind when using a 21mm 1/2" drive socket like this?
Ensure proper engagement with the fastener to avoid slippage, use the correct size to prevent rounding, apply torque within recommended limits, and inspect the socket for wear or cracks before reuse.
How does the corrosion-resistant coating benefit performance and longevity?
The coating helps resist rust and corrosion in harsh or humid environments, maintaining a consistent fit and extending service life in tough conditions.
How does this socket compare to other 21mm 1/2" drive sockets available on Fepy?
For direct comparisons, you can explore similar 21mm 1/2" drive sockets on Fepy to evaluate differences in coating, durability, and price. See the available alternatives here: https://fepy.com/search?q=21mm+socket+1%2F2+drive+6-point and https://fepy.com/search?q=21mm+socket+6-point+1%2F2+drive
How can I quickly identify the right socket size on a busy worksite?
Use the dual SAE/metric markings and the knurled metric line to differentiate sizes at a glance. The 21mm marking will help you confirm the correct size quickly when you’re working with fasteners in tight spaces.
Frequently Asked Questions
This is a 21mm, 6-point socket designed for use with a 1/2" drive ratchet or extension. It provides a secure grip on 21mm fasteners, helps prevent fastener rounding, and is suitable for high-torque applications in automotive, industrial, and DIY projects.
Key specs: 21mm size, 1/2" drive, 6-point design, corrosion-resistant coating, high-quality steel for durability, compact and lightweight, and dual markings (SAE) with knurled metric markings for easy size identification.
Off-corner loading helps distribute torque more evenly and reduces the likelihood of rounding off fastener corners, which improves grip and prolongs fastener life during tightening or loosening.
The dual markings let you quickly identify SAE (imperial) vs. metric sizes. The knurled line on the metric side provides a tactile grip for identifying metric sizes without looking, aiding faster tool selection on the job.
Ideal for automotive tasks (lug nuts, fasteners around engine components), machinery maintenance, and DIY projects requiring 21mm fasteners with a high-torque capability.
Attach the socket to a compatible 1/2" drive ratchet or extension, ensure the fastener is properly aligned, apply steady torque, and avoid using impact tools beyond the socket’s design limits to prevent damage.
Wipe clean after use, keep the coating dry to prevent corrosion, avoid dropping or banging the socket, and store with other sockets in a dry case to prevent moisture exposure.
Ensure proper engagement with the fastener to avoid slippage, use the correct size to prevent rounding, apply torque within recommended limits, and inspect the socket for wear or cracks before reuse.
The coating helps resist rust and corrosion in harsh or humid environments, maintaining a consistent fit and extending service life in tough conditions.
For direct comparisons, you can explore similar 21mm 1/2" drive sockets on Fepy to evaluate differences in coating, durability, and price. See the available alternatives here: https://fepy.com/search?q=21mm+socket+1%2F2+drive+6-point and https://fepy.com/search?q=21mm+socket+6-point+1%2F2+drive
Use the dual SAE/metric markings and the knurled metric line to differentiate sizes at a glance. The 21mm marking will help you confirm the correct size quickly when you’re working with fasteners in tight spaces.
Ratings & Reviews
See what customers are saying
Based on 11 reviews
100%
Would recommend
Amber
No complaints at all
Medium grit lasted through an entire dining table refinish without falling apart. ✅ Still using it daily. Arrived earlier than expected.
Tracey
No complaints at all
Medium grit lasted through an entire dining table refinish without falling apart. Recommended for the price. Stored neatly in the box.
Aisha
Great purchase
These sponges follow curved surfaces better than flat sheets ever did. Overall a solid product. Switch action is positive.
Based on 11 reviews
100%
Would recommend
Amber
No complaints at all
Medium grit lasted through an entire dining table refinish without falling apart. ✅ Still using it daily. Arrived earlier than expected.
Tracey
No complaints at all
Medium grit lasted through an entire dining table refinish without falling apart. Recommended for the price. Stored neatly in the box.
Aisha
Great purchase
These sponges follow curved surfaces better than flat sheets ever did. Overall a solid product. Switch action is positive.
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On all orders above AED 200 across UAE
Same Day In Abu Dhabi & Dubai
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Authentic products guaranteed
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