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7Pcs 100mm SAE Ball End Hex Screwdriver Bits Set 5/64-5/16 Inch S2 Alloy Steel Magnetic Ball Head Driver Bit

7Pcs 100mm SAE Ball End Hex Screwdriver Bits Set 5/64-5/16 Inch S2 Alloy Steel Magnetic Ball Head Driver Bit

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Specifications

Brand Name
conboom
Origin
Mainland China
High-concerned chemical
None
Magnetic
Yes
Material
Alloy Steel
Choice
yes
semi_Choice
yes

Product Description

Description:
7Pcs SAE 5/64-5/16 Inch 100mm Magnetic Ball Screwdriver Bits 1/4 Inch Hex Shank
Specification:
Type of head：Ball type
Material：S2 Alloy Steel
Size：5/64", 3/32", 1/8", 5/32", 3/16", 7/32", 5/16"
Length：100mm
Shank：1/4" hex shank
Quantity：7pcs
Features:
-Strong magnetic, good workmanship, high precision.
-In the installation can easily suck screws, electric screwdriver, manual screwdriver, electric drill, group  general tools.
-Can suck screw in vertical or tilted side.
-Suitable for limited place.
Package Included:
7Pcs Ball End Screwdriver Bit



Pros & Cons

Pros

  • S2 alloy steel ensures high durability and torque resistance
  • Ball end design accesses tight angles up to 25 degrees
  • Strong magnetic tips prevent screw drops
  • Comprehensive SAE set from 5/64 to 5/16" covers common sizes

Cons

  • SAE sizes only, no metric equivalents
  • 100mm length may be short for deep sockets
  • Magnetic strength varies, not for heavy ferrous screws
  • No storage case included

Common Questions

What material in 7Pcs SAE Ball End Hex Screwdriver Bits?

S2 alloy steel for strength, magnetic 1/4 inch hex shank.

What sizes included in 100mm ball head driver bit set?

SAE sizes 5/64" to 5/16": 5/64, 3/32, 1/8, 5/32, 3/16, 7/32, 5/16", 100mm length.

Are these magnetic hex bits compatible with standard drivers?

Yes, 1/4" hex shank fits most power drills and drivers.

How to use conboom ball end screwdriver bits?

For tight angled access in screws; magnetic holds fasteners, ideal for automotive or DIY.

Shipping for 7pcs magnetic bits from Mainland China?

Mainland China, quick 7-20 days worldwide shipping.

Product information last updated on November 30, 2025

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