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Stainless L-Keys (416
ss)
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Stainless
"T" Wrenches (17-4 ss)
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- Available individually in 7 sizes
- 1/8" - 3/8" or 7-piece
set.
- 7PC
SET -
1/8, 5/32, 3/16, 7/32, 1/4, 5/16, 3/8
- supplied in a Vinyl Pouch
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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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- Metric Stainless"L"
Keys
- 2mm - 19mm
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- Stainless "L" Keys
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8pc Set
Sizes
2,
2.5, 3, 4, 5, 6,
8 and 10mm
includes
a green vinyl pouch.
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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.
- 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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