Chapman Miniature Ratchet Tools
please click here for updated May 2000 web pages
new Square Head adapters
Constructed of the finest materials and packaged
into convenient economy priced sets, Chapman Tools are a must
for anyone who deals with small to medium size screws, bolts and
nuts.
For assembly or disassembly these miniature ratchet sets pay for
themselves in the hours saved and offer unsurpassed versatility
and speed.
To insure the proper tool for the job, Newman Tools offers a selection
of 9 kits plus a wide range of open stock.
This high quality, miniature ratchet is the heart of each Chapman Kit.
Originally designed for industry, it is now available to every
craftsman.
- The Chapman twenty tooth ratchet is made of stainless steel
and has a strength which far exceeds the torque standards set
by Military Specifications.
- Having a short ,18° working arc, it is unbeatable for
working in close quarters.
- Dependable and fast acting, it easily drives Phillips, Allen
Hex type, Reed and Prince, or Bristol (Multi-Spline) screws.
- Used with the 1/4" square drive adapter, it also accommodates
1/4" square drive sockets.
- Reverse action is obtained by simply turning the ratchet
over.
CME-1 EXTENSION
Recently improved with lower 'ears' and a set screw, the CME-1
extension has been changed for greater stability, or it can be
used alone with either the CM-13 ratchet or the CMH-3 screwdriver
handle.
Extensions can also be stacked together for more length.
The CMS-3 adapter is used to tighten the set screw to lock an
adapter or another extension into the extension.
Chapman versatile adapters are constructed of the highest quality Chrome Nickel Molybdenum Alloy Steel and precision made to insure a proper fit.
Their dual-purpose, knurled "Spinner Tops" allow
for quick finger tightening of threads and for instant "push
down" removal of the adapter from the ratchet.
Ball-detents plus stops quickly position and secure each adapter
in either the handle or extension.
| Size | Part No. | Size | Part No. | |
| .050" | CMS-3 | 1.5mm | CMS-40 | |
| 1/16" | CMS-4 | 2.0mm | CMS-41 | |
| 5/64" | CMS-5 | 2.5mm | CMS-42 | |
| 3/32" | CMS-6 | 3.0mm | CMS-43 | |
| 7/64" | CMS-7 | 4.0mm | CMS-44 | |
| 1/8" | CMS-8 | 5.0mm | CMS-45 | |
| 9/64" | CMS-9 | 6.0mm | CMS-46 | |
| 5/32" | CMS-10 | |||
| 3/16" | CMS-12 | |||
| 7/32" | CMS-14 | |||
| 1/4" | CMS-16 | |||
| 5/16" | CMS-18 |
|
Phillips Size |
Part No. |
Slotted Size |
Part No. |
Bristol 6-Flute |
Part No. | ||
| No.1 | CMP-20 | 3/16" | CM-25 | .060" | CMB-54 | ||
| No.2 | CMP-21 | 7/32" | CM-26 | .072" | CMB-53 | ||
| No.3 | CMP-33 | 1/4" | CM-17 | .096" | CMB-52 | ||
| No.4 | CMP-34 | 3/8" | CM-19 | .111" | CMB-51 | ||
| .145" | CMB-50 |
| Reed and Prince Adapter | CM-37 | 1/4" Square Drive Adapter | CM-24 |
| Square Head Adapters for Robertson Head Screws | CMR-61 No.1 | CMR-62 No.2 | CMR-63 No.3 |
|
* included in sets |
Standard Assortment |
Standard Assortment plus Metric |
Standard Assortment plus Bristol |
|
| Size | Part No. | #7321 | #7331 | #7341 |
| Ratchet | CM-13 | * | * | * |
| Extension | CME-1 | * | * | * |
| Screwdriver handle | CMH-3 | * | * | * |
| Allen Hex Type Adapters | ||||
| .050 | CMS-3 | * | * | * |
| 1/16" | CMS-4 | * | * | * |
| 5/64" | CMS-5 | * | * | * |
| 3/32" | CMS-6 | * | * | * |
| 764" | CMS-7 | * | * | * |
| 1/8" | CMS-8 | * | * | * |
| 9/64" | CMS-9 | * | * | * |
| 5/32" | CMS-10 | * | * | * |
| 3/16" | CMS-12 | * | * | * |
| 7/32" | CMS-14 | * | * | * |
| 1/4" | CMS-16 | * | * | * |
| 5/16" | CMS-18 | * | * | * |
| Slotted Head Adapters | ||||
| 3/16" | CM-25 | * | * | * |
| 1/4" | CM-17 | * | * | * |
| 3/8" | CMS-19 | * | * | * |
| Phillips Head Adapters | ||||
| No.1 | CMP-20 | * | * | * |
| No.2 | CMS-21 | * | * | * |
| Metric Allen Hex Type Adapters | ||||
| 1.5mm | CMS-40 | * | ||
| 2mm | CMS-41 | * | ||
| 2.5mm | CMS-42 | * | ||
| 3mm | CMS-43 | * | ||
| 4mm | CMS-44 | * | ||
| 5mm | CMS-45 | * | ||
| Bristol 6-Flute Spline Adapters | ||||
| .048 | CMB-55 | * | ||
| .060 | CMB-54 | * | ||
| .072 | CMB-53 | * | ||
| .096 | CMB-52 | * | ||
| .111 | CMB-51 | * | ||
| .145 | CMB-50 | * | ||
| SETS | Part No. | #7321 | #7331 | #7341 |
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