special tools steel striking box wrench

special  tools steel striking box wrench
Model:22001
Brand:BOFANG
Origin:Made In China
Category:Industrial Supplies / Tools / Hand Tools
Label:steel striking ring , striking ring spanne , knock ring spanner
Price: US $3.16 / pc
Min. Order:1 pc

Product Description

 Cangzhou Bohai Safety&Special Tools Group Co., Ltd
Stainless Steel  Striking Box Wrench
1.Item:Striking Box wrench
2.Material:Stainless steel
3.Size:14mm,17mm--130mm, 135mm
4.The processing procedure

  Al-bronze  (HRC25°b>75-85kgf/mm² )  

  Be-bronze(HRC35°b>105-120kgf/mm²)

  1) To prepare the raw material, blanking

  2) Smelting

  3) Pouring

  4) Cut the water gap

  5) Stored in the semi finished products warehouse

  6) Punching

  7) Through the drawbench or slotting machine

  8) PE plain end and chamfering

  9) Drill hole

  10) Perfect the product and marking

  11)If Be-bronze, need heat treatment

  12) Polishing

  13) Surface treatment

  14)Stored in the finished products warehouse

special  tools steel striking box wrench  1

Member Information

Cangzhou Bohai Safety&Special Tools Group Co., Ltd
Country/Region:He Bei - China
Business Nature:Manufacturer
Phone:13932787984
Contact:abby han (business sales)
Last Online:13 May, 2014