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Steel power bit holder, oiled finish, half-inch drive

Apex Tool Group, LLC

Apex Tool Group SC-520 1/2 in Drive 5/8 SAE Socket 6 Point Power Bit

SKU CH-FYZZ-ANGQN

A 1/2 in drive, 5/8 in SAE power bit socket made of oiled steel for impact use

  • 1/2 in drive fits standard impact wrenches
  • 5/8 in SAE socket matches common fastener sizes
  • 6-point design grips flats to reduce rounding
  • 1-1/2 in overall length reaches into tight spaces
  • Oiled steel finish resists corrosion during storage

1/2 in Drive SAE Socket

The Apex Tool Group SC-520 is a 5/8 inch SAE socket designed for 1/2 inch drive power tools. It features a 6-point configuration that grips fastener flats to reduce rounding during high-torque applications. This new power bit suits mechanics and maintenance technicians who need reliable impact-grade fastening.

Check drive size and clearance

Verify that your impact gun or ratchet accepts a 1/2 inch square drive before ordering. The socket has an overall length of 1 1/2 inches, so confirm there is enough room around the bolt head or nut for the tool to engage fully. No insulation or non-sparking rating is provided for hazardous environments.

Replaces worn 6-point power sockets

This socket upgrades from rounded or cracked 5/8 inch SAE bits that slip on stubborn hardware. The oiled steel construction resists corrosion and extends service life in heavy-duty shop use. The jump is worth it when existing bits no longer hold fastener flats securely under impact loads.

How it compares

Measured against everything we stock in Tool Bags & Storage Cases, at today’s prices. Recalculated every night.

Price $22.99
Typical for this category: the median of 2,748 items is $20.99.

Specifications

Product
Brand nameAPEX TOOL GROUP

Questions about this item

Does the SC-520 power bit include the 1/2 in drive ratchet or extension?

The SC-520 is a 5/8 in SAE 6-point power bit socket only. The 1/2 in drive ratchet, breaker bar or extension must be purchased separately.

Is the SC-520 the only size offered in this 6-point power bit line?

The listing shows only the 5/8 in SAE size for model SC-520. Other SAE or metric sizes would be different part numbers.

Will the 1 1/2 in overall length of the SC-520 reach recessed bolts on a brake caliper?

At 1 1/2 in overall length the SC-520 is a short power bit socket. It suits shallow or flush fasteners; deep recesses need a longer impact socket.

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