HTS3A Bit For #3A Hi-Torque Recess. Recess size: 3, 3/8” Typically fits 10-32 size Hi-Torque® recess fasteners including first and second oversize, plus 1/4-28 reduced head style fasteners. NSN: 5120-01-430-5954
HTS3A Bit For #3A Hi-Torque Recess is designed for high installation and removal torques. HTS3A Bit For #3A Hi-Torque Recess also features a shallow recess for use on 120° and 130° flush fasteners in thin skins. Omega Technologies Hi-Torque® Recess Bits also reduce the need for end-load of the driver by the operator while installing and removing screws.
The Hi-Torque® fastener recess was developed to meet the need for a shallow recess that could be used in reduced head fasteners. MRO Tools has a large selection of Hi-Torque® Bits, Hi-Torque® Drivers and Hi-Torque® Driver Replacement Wheels.
In the aerospace industry, aircraft with thin skins and other applications requiring high clamping loads, reduced head heights, and where access is restricted are well suited for the Hi-Torque® Recess. The unique undercut feature of the Hi-Torque® recess, allows the special Hi-Torque® driver to lock into the recess without having to apply end load on the driver to keep it engaged in the Hi-Torque® recess.
Recess Size | HT3 |
---|---|
Bolt Nominal Diameter | #10 |
Drive | 3/8'' Female Square |
Body Diameter | 0.5'' |
Head Diameter | 0.377'' |
Length | 1.25'' |
NSN | 5120-01-430-5954 |
HTS3A Bit For #3A Hi-Torque Recess is designed for high installation and removal torques. HTS3A Bit For #3A Hi-Torque Recess also features a shallow recess for use on 120° and 130° flush fasteners in thin skins. Omega Technologies Hi-Torque® Recess Bits also reduce the need for end-load of the driver by the operator while installing and removing screws.
The Hi-Torque® fastener recess was developed to meet the need for a shallow recess that could be used in reduced head fasteners. MRO Tools has a large selection of Hi-Torque® Bits, Hi-Torque® Drivers and Hi-Torque® Driver Replacement Wheels.
In the aerospace industry, aircraft with thin skins and other applications requiring high clamping loads, reduced head heights, and where access is restricted are well suited for the Hi-Torque® Recess. The unique undercut feature of the Hi-Torque® recess, allows the special Hi-Torque® driver to lock into the recess without having to apply end load on the driver to keep it engaged in the Hi-Torque® recess.
Recess Size | HT3 |
---|---|
Bolt Nominal Diameter | #10 |
Drive | 3/8'' Female Square |
Body Diameter | 0.5'' |
Head Diameter | 0.377'' |
Length | 1.25'' |
NSN | 5120-01-430-5954 |
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