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APEX Insert Bit: Insert Bit, Metric, Hex Head, 4 mm Bit Industry Size, Std, Impact Rated - Hex Impact Bits
APEXHex Impact Bits

APEX Insert Bit: Insert Bit, Metric, Hex Head, 4 mm Bit Industry Size, Std, Impact Rated

The APEX Insert Bit is a hex impact bit from the brand APEX, designed for use with impact drivers. This standard-length bit features a 4 mm hex head and is constructed from S2 steel, making it impact rated for…

SKU 3G-OTH-401122

Brand
APEX
Item
Insert Bit: Insert Bit, Metric, Hex Head, 4 mm Bit Industry Size, Std, Impact Rated
Category
Hex Impact Bits
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Technical Specifications

APEX
Manufacturer Part Number
185-4MM-5PK
Type
Metric, Hex Head, Std, Impact Rated, Hex, 5 PK
Bit Industry Size
4 mm
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APEX Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The APEX Insert Bit is a hex impact bit from the brand APEX, designed for use with impact drivers. This standard-length bit features a 4 mm hex head and is constructed from S2 steel, making it impact rated for demanding fastening applications. It is sold in a 5-pack (MPN 185-4MM-5PK).

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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