- Available individually in 7
sizes
- - 1/8" - 3/8" or
7-piece set.
-
-
-
7PC
Fractional SET
-
includes
- 1/8, 5/32,
3/16, 7/32, 1/4, 5/16, 3/8
supplied in a Vinyl Pouch
- Metric Stainless"L" Keys
- 2mm - 19mm
-
- 8pc Set Sizes
- 2, 2.5, 3,
4, 5, 6, 8 and 10mm
-
includes a green vinyl pouch.
-
-
-
-
-
-
- Note: Sizes
5/32" and 7/32" are made of non heat
treated 303 stainless.
- All other keys made of
heat treated
416 stainless. All sizes resistant
have been super-passivated for
resistance from corrosion of atmosphere
, fresh water, food acids and neutral
and basic salts.
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One piece construction with
non-replaceable hex machined on end
Sizes: 5/64 - 7/8, 2mm- 19mm
Shank Lengths: 6", 12", and
18"
-
- Note: This
one-piece cushioned grip "T" handle
driver is constructed of a round shank
of 17-4 stainless steel with the
hex machined on the end and is heat
treated to R/C 45-48,
17-4PH is a
martensitic precipitation hardening
alloy which offers high strength and
hardness while maintaining excellent
corrosion resistant properties. In this
it surpasses the 400 series, more
closely resembling the corrosion
resistant properties of type 304.
|
Type
analysis of 17-4PH stainless steel |
|
Carbon 0.07% max. |
Manganese 1.00% max |
Phosphorus 0.040%
max |
|
Sulfur 0.030% max |
Silicon 1.00%
max |
Chromium
15.00/17.50% |
|
Nickel 3.00/5.00% |
Copper 3.00/5.00% |
Columbium & Tantalum 0.15/0.45% |
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- 416 stainless Corrosion
Resistance:
Useful resistance to dry atmospheres,
fresh water and mild alkalies and acids,
but less resistant than the equivalent
non-free-machining grades. Less
corrosion resistant than the austenitic
grades and also less than 17% chromium
ferritic alloys such as Grade 430. High
sulphur content free machining grades
such as 416 are totally unsuitable for
marine or other chloride exposure.
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