Non-sparking Single Open End Wrench

Our organization have a name in developing and supplying a wide spectrum of Non-sparking Single Open end Wrench. These are made by using high quality material and latest technology. We offer them at very competitive price to our clients.
Specification:
1.Item:Single open end wrench
2.Material:Al-Cu or Be-Br
3.Size:17mm~185mm
4.Brand Name:BOFANG
5.MOQ:1 Pcs
6.Payment Terms:T/T 30% in advance
7.Delivery: 5~7 days after your order
8.The processing procedure
Al-bronze (HRCa Y25A b>75-85kgf/mmA )
Be-bronze(HRCa Y35A b>105-120kgf/mmA )
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