al-cu striking box convex wrench,non sparking single box convex wrench,non magnetic striking ring spanner
USD $13.90 - $13.90 /Piece
Min.Order:1 Piece
Hebei Tuokai Safety Tools Co., Ltd.
Hebei Tuokai Safety Tools Co.,Ltd
Wrench single box
Die forged
Used to tighten or loosen bolts and nuts.
Product photo
Composition:
Beryllium copper: GBEx ⅡC Be: 1.8% - 2.3% Ni: 0.2% - 0.5% Others: < 0.5% Cu: Rest Hardness: 35-40 HRC (HB283-365) Tensile Strength: 1117 N/mm2 ~ 1326 N/mm2 | |
Aluminum bronze: GBEx ⅡB Al: 10% - 12% Ni: 4% - 6% Fe+Mn: < 5.8% Cu: Rest Hardness: 20-30 HRC (HB229-291) Tensile Strength: 782 N/mm2 ~ 989 N/mm2 |
Brand Name | TuoKai |
Item | non sparking single box convex wrench |
Size | every size from 14 to 185mm |
Material | aluminum bronze & beryllium copper |
MOQ | 1 piece |
Delivery Time | 3-7 days |
port | Beijing Tianjin |
payment | T/T & L/C & WESTERN UNION |
surface treatment | static spraying or polishing (natural colour) |
PACKING | WOODEN BOX |
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