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APEX Insert Bit: Insert Bit, Imperial, Hex Head, 3/8 in Bit Industry Size, Std - Hex Impact Bits
APEXHex Impact Bits

APEX Insert Bit: Insert Bit, Imperial, Hex Head, 3/8 in Bit Industry Size, Std

The APEX Insert Bit is a hex impact bit designed for industrial fastening applications. This stainless steel bit features a 3/8 in drive size, a square drive type, and a standard tip style, and is impact rated for…

SKU 3G-OTH-401124

Also listed as: SZ30A · SZ 30 A

Brand
APEX
Item
Insert Bit: Insert Bit, Imperial, Hex Head, 3/8 in Bit Industry Size, Std
Category
Hex Impact Bits
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Local availability & support

Delivery
Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

APEX
Manufacturer Part Number
SZ-30-A
Type
Imperial, Hex Head, Std
Overall Lg
1 9/16 in
Bit Industry Size
3/8 in

Technical Documents

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APEX Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The APEX Insert Bit is a hex impact bit designed for industrial fastening applications. This stainless steel bit features a 3/8 in drive size, a square drive type, and a standard tip style, and is impact rated for use with impact drivers. The bit has an overall length of 1 9/16 in and is manufactured by APEX under part number SZ-30-A.

Frequently Asked Questions

What is the APEX Insert Bit used for?

The APEX Insert Bit is used for industrial fastening applications, specifically with impact drivers. Its 3/8 in hex head and square drive type make it suitable for driving fasteners in assembly, maintenance, and repair tasks across manufacturing and construction sectors.

What are the specifications of the APEX Insert Bit?

The APEX Insert Bit (MPN SZ-30-A) has a 3/8 in bit industry size, a square drive type, and a standard tip style. It is impact rated, made of stainless steel, and has an overall length of 1 9/16 in. It is designed for imperial hex head fasteners.

Where to buy the APEX Insert Bit worldwide?

You can source the APEX Insert Bit through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time on this APEX part number SZ-30-A.

How to select the correct APEX Insert Bit for an impact driver?

Ensure the bit's drive size matches your impact driver's chuck—this APEX bit uses a 3/8 in hex head. Verify the tip style (standard square) and that the bit is impact rated, as non-rated bits may fail under torque. Stainless steel construction offers corrosion resistance for demanding environments.

Used in

Common applications for APEX
Automotive assembly — APEX Torx bits (e.g., T15) for fastening interior trim and engine components
Metal fabrication — APEX hex impact bits (e.g., 4 mm) for securing sheet metal screws in structural frames
Heavy equipment maintenance — APEX Frearson bits (#2) for marine and aerospace fastener applications
Food processing plants — APEX stainless steel hex bits (12 mm) for corrosion-resistant fastening in washdown areas
Field service repair — APEX Phillips impact bits (#1) for disassembling machinery panels and covers
Assembly line tooling — APEX hex extensions (1/4 in to 1/2 in) for reaching recessed fasteners in automated stations

APEX Products

3G Electric supplies APEX hex impact bits. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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