are these hollow in the middle of the head. do they work for tamper proof bolts?

No. While the quality is above average, these are typical lower, end wrenches. Not "special" in any way.

are the torx star the tamper proof kind where there's a cutout in the middle?

No they are not the tamper proof kind.

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Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

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13 Pieces Hex Key Allen Wrench Set SAE Size with Ball End, 1/20-3/8 Inch, Long Arm Ball Design, Chrome Vanadium Steel

Product ID: 441051739

Details

Brand
DISEN
Colour
Black
Head style
Hex
Item package quantity
1
Material
Chrome Steel

🔩13 precision SAE sizes

🖤Black oxide anti-rust finish

🛠️Long arm ball design for torque

202.29 DT

Duties & taxes included

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Sold byAmazon TunisiaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🛠️ Unlock precision power with every twist — don’t get left wrenching in the past!

BUILT TO LAST - Forged from heat-treated chrome vanadium steel for industrial-grade hardness and durability.
COMPACT LABELLED - Clearly size-marked keys fit snugly in tight spaces and your toolbox for quick grab-and-go.
COMPLETE SAE RANGE - 13 hex keys from 1/20 to 3/8 inch cover every small to medium fastener need.
LEVERAGE MEETS ACCESS - Long arm with 25° ball end lets you reach tight spots and apply strong torque effortlessly.
RUST RESISTANT FINISH - Black oxide coating prevents corrosion, keeping your tools looking sharp and reliable.

The DISEN 13 Pieces Hex Key Allen Wrench Set offers a professional-grade SAE size range (1/20 to 3/8 inch) crafted from heat-treated chrome vanadium steel with a black oxide finish for corrosion resistance. Featuring a long arm ball end design for enhanced torque and access to tight spaces, this durable set is perfect for automotive, DIY, and household repairs, ensuring reliable performance and longevity.

Specifications

ASIN	B09NRBNBCH
ASIN	B09NRBNBCH
Best Sellers Rank	#34,948 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #123 in Hex Keys
Brand Name	DISEN
Color	Black
Customer Reviews	4.7 4.7 out of 5 stars (256)
Customer reviews	4.7 4.7 out of 5 stars (256)
Date First Available	1 May 2022
Finish Types	Black Oxide Finish
Head Style	Hex
Item Type Name	L-Key allen wrench
Item model number	13pcs SAE Ball End Hex Key Set
Jaw Capacity	0.38 Inches
Manufacturer	DISEN
Manufacturer	DISEN
Manufacturer Part Number	13pcs SAE Ball End Hex Key Set
Material Type	Chrome Vanadium Steel
Measurement Standard	SAE
Model Number	13pcs SAE Ball End Hex Key Set
Operation Mode	Mechanical
Package Dimensions	19.1 x 8.2 x 3 cm; 393 g
Package Quantity	1
Set Name	13pc SAE
Unit Count	1 Count

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202.29 DT

Duties & taxes included

In stock

Sold byAmazon TunisiaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Tunisia.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

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