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APEX Insert Bit: Insert Bit, Imperial, Torq-Set Head, 5/16 in Bit Industry Size - Torq-Set Bits
APEXTorq-Set Bits

APEX Insert Bit: Insert Bit, Imperial, Torq-Set Head, 5/16 in Bit Industry Size

The APEX Insert Bit is an Imperial Torq-Set bit with a 5/16 in industry size, featuring ACR and hex geometry in a 5-pack. Made from S2 Steel and impact rated for power tool use, it is supplied unfinished (MPN…

SKU 3G-OTH-594930

Brand
APEX
Item
Insert Bit: Insert Bit, Imperial, Torq-Set Head, 5/16 in Bit Industry Size
Category
Torq-Set Bits
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Technical Specifications

APEX
Manufacturer Part Number
170-1/4-ACR-5PK
Type
Imperial, Torq-Set Head, ACR, Hex, 5 PK
Bit Industry Size
5/16 in
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APEX Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The APEX Insert Bit is an Imperial Torq-Set bit with a 5/16 in industry size, featuring ACR and hex geometry in a 5-pack. Made from S2 Steel and impact rated for power tool use, it is supplied unfinished (MPN 170-1/4-ACR-5PK).

Frequently Asked Questions

What is the APEX Insert Bit used for?

The APEX Insert Bit is designed for power tool driving of Torq-Set fasteners in industrial assembly and maintenance. Its impact-rated S2 steel construction and ACR geometry provide secure engagement, making it suitable for high-torque applications across machining, electrical, and material handling sectors.

What are the specifications of the APEX Insert Bit 170-1/4-ACR-5PK?

This 5-pack of APEX Insert Bits features a 5/16 in industry size, Imperial Torq-Set head with ACR and hex geometry. Made from S2 steel, it is impact rated for power tool use and supplied unfinished. Bit holder is not included. MPN: 170-1/4-ACR-5PK.

Where to buy APEX Insert Bits worldwide?

3G Electric supplies APEX Insert Bits worldwide, handling full logistics and customs clearance for global delivery. As a sourcing partner across 14 industrial departments, we provide genuine APEX Torq-Set bits like the 170-1/4-ACR-5PK to procurement teams and plant engineers globally.

How to select the right APEX Insert Bit for Torq-Set fasteners?

Match the bit's industry size (5/16 in) and drive type (Torq-Set) to your fastener. For power tool use, choose impact-rated bits like this APEX model made from S2 steel. Ensure your bit holder accepts hex shanks. The ACR geometry helps prevent cam-out during high-torque driving.

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 torq-set bits. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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APEX Power Bit: Power Bit, Imperial, Torq-Set Head, #5 Bit Industry Size, Std, Impact Rated, 5 PK (MPN 170-5-5PK). Key specifications — attr1119861: Unfinished; attr1119847: #5; attr1119860: Power; attr1119850: S2 Steel; attr1119851: Imperial; attr1119853: Power Bit; attr1119857: APEX; attr1119849: Impact Rated.
APEX
APEX Power Bit: Power Bit, Imperial, Torq-Set Head, #5 Bit Industry Size, Std, Impact Rated, 5 PK (MPN 170-5-5PK). Key specifications — attr1119861: Unfinished; attr1119847: #5; attr1119860: Power; attr1119850: S2 Steel; attr1119851: Imperial; attr1119853: Power Bit; attr1119857: APEX; attr1119849: Impact Rated.
APEX Power Bit: Power Bit, Imperial, Torq-Set Head, 5/16 in Bit Industry Size, Std, Hex, Power, 5 PK (MPN 170-5/16B-5PK). Key specifications — attr1119861: Unfinished; attr1119847: 5/16 in; attr1119860: Power; attr1119850: S2 Steel; attr1119851: Imperial; attr1119853: Power Bit; attr1119857: APEX; attr1119849: Impact Rated.
APEX
APEX Power Bit: Power Bit, Imperial, Torq-Set Head, 5/16 in Bit Industry Size, Std, Hex, Power, 5 PK (MPN 170-5/16B-5PK). Key specifications — attr1119861: Unfinished; attr1119847: 5/16 in; attr1119860: Power; attr1119850: S2 Steel; attr1119851: Imperial; attr1119853: Power Bit; attr1119857: APEX; attr1119849: Impact Rated.
APEX Power Bit: Power Bit, Imperial, Torq-Set Head, #0 Bit Industry Size, Std, Impact Rated, 5 PK (MPN 265-0-5PK). Key specifications — attr1119861: Unfinished; attr1119847: #0; attr1119860: Power; attr1119850: S2 Steel; attr1119851: Imperial; attr1119853: Power Bit; attr1119857: APEX; attr1119849: Impact Rated.
APEX
APEX Power Bit: Power Bit, Imperial, Torq-Set Head, #0 Bit Industry Size, Std, Impact Rated, 5 PK (MPN 265-0-5PK). Key specifications — attr1119861: Unfinished; attr1119847: #0; attr1119860: Power; attr1119850: S2 Steel; attr1119851: Imperial; attr1119853: Power Bit; attr1119857: APEX; attr1119849: Impact Rated.
APEX Power Bit: Power Bit, Imperial, Torq-Set Head, #5 Bit Industry Size, Std, Impact Rated, 5 PK (MPN 265-5-5PK). Key specifications — attr1119861: Unfinished; attr1119847: #5; attr1119860: Power; attr1119850: S2 Steel; attr1119851: Imperial; attr1119853: Power Bit; attr1119857: APEX; attr1119849: Impact Rated.
APEX
APEX Power Bit: Power Bit, Imperial, Torq-Set Head, #5 Bit Industry Size, Std, Impact Rated, 5 PK (MPN 265-5-5PK). Key specifications — attr1119861: Unfinished; attr1119847: #5; attr1119860: Power; attr1119850: S2 Steel; attr1119851: Imperial; attr1119853: Power Bit; attr1119857: APEX; attr1119849: Impact Rated.
APEX Insert Bit: Insert Bit, Imperial, Torq-Set Head, 1/4 in Bit Industry Size, Std, Hex, 5 PK (MPN 170-1/4A-5PK). Key specifications — attr1119861: Unfinished; attr1119847: 1/4 in; attr1119860: Power; attr1119850: S2 Steel; attr1119851: Imperial; attr1119853: Insert Bit; attr1119857: APEX; attr1119849: Impact Rated.
APEX
APEX Insert Bit: Insert Bit, Imperial, Torq-Set Head, 1/4 in Bit Industry Size, Std, Hex, 5 PK (MPN 170-1/4A-5PK). Key specifications — attr1119861: Unfinished; attr1119847: 1/4 in; attr1119860: Power; attr1119850: S2 Steel; attr1119851: Imperial; attr1119853: Insert Bit; attr1119857: APEX; attr1119849: Impact Rated.
APEX Insert Bit: Insert Bit, Imperial, Torq-Set Head, #8 Bit Industry Size, Std, Impact Rated, 5 PK (MPN 212-8A-5PK). Key specifications — attr1119861: Unfinished; attr1119847: #8; attr1119860: Power; attr1119850: S2 Steel; attr1119851: Imperial; attr1119853: Insert Bit; attr1119857: APEX; attr1119849: Impact Rated.
APEX
APEX Insert Bit: Insert Bit, Imperial, Torq-Set Head, #8 Bit Industry Size, Std, Impact Rated, 5 PK (MPN 212-8A-5PK). Key specifications — attr1119861: Unfinished; attr1119847: #8; attr1119860: Power; attr1119850: S2 Steel; attr1119851: Imperial; attr1119853: Insert Bit; attr1119857: APEX; attr1119849: Impact Rated.
APEX Insert Bit: Insert Bit, Imperial, Torq-Set Head, 1/4 in Bit Industry Size, ACR, Hex, 5 PK (MPN 212-1/4-ACR-5PK). Key specifications — attr1119861: Unfinished; attr1119847: 1/4 in; attr1119860: Power; attr1119850: S2 Steel; attr1119851: Imperial; attr1119853: Insert Bit; attr1119857: APEX; attr1119849: Impact Rated.
APEX
APEX Insert Bit: Insert Bit, Imperial, Torq-Set Head, 1/4 in Bit Industry Size, ACR, Hex, 5 PK (MPN 212-1/4-ACR-5PK). Key specifications — attr1119861: Unfinished; attr1119847: 1/4 in; attr1119860: Power; attr1119850: S2 Steel; attr1119851: Imperial; attr1119853: Insert Bit; attr1119857: APEX; attr1119849: Impact Rated.
APEX Power Bit: Power Bit, Imperial, Torq-Set Head, #6 Bit Industry Size, Std, Impact Rated, 5 PK (MPN 265-6-5PK). Key specifications — attr1119861: Unfinished; attr1119847: #6; attr1119860: Power; attr1119850: S2 Steel; attr1119851: Imperial; attr1119853: Power Bit; attr1119857: APEX; attr1119849: Impact Rated.
APEX
APEX Power Bit: Power Bit, Imperial, Torq-Set Head, #6 Bit Industry Size, Std, Impact Rated, 5 PK (MPN 265-6-5PK). Key specifications — attr1119861: Unfinished; attr1119847: #6; attr1119860: Power; attr1119850: S2 Steel; attr1119851: Imperial; attr1119853: Power Bit; attr1119857: APEX; attr1119849: Impact Rated.