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Wafer head self drilling screw 1
  • Wafer head self drilling screw 1

Wafer head self drilling screw

Model:S007D12
Brand:S-metal
Origin:Made In China
Category:Industrial Supplies / Machine Hardware / Fastener & Fitting
Label:metal lath screw , drilling screw , wafer head drilling
Price: ¥0.4 / pc
Min. Order:50000 pc
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Member Information

Detail

Zhejiang S-metal Co., Ltd

Free MemberZhe Jiang - China
Last Online:26 Jul, 2018

Product Description

Wafer head self drilling screw

Wafer head self drilling screws are also called modified truss head self drilling screws(metal lath screw, k-lath screw) with large head and low profile which provides extra surface area to attach wire lath to metal studs. 

Material :Case hardened steel C 1018,C 1022 with heat-treated
Stainless steel 304/316/410.
Surface:zinc plated, H.D.G, Black phosphated.
Surface hardness:The minimum surface hardness of self drilling screws after heat treatment shall be 530 HV.
Core hardness:The core hardness after heat treatment shall be 320 HV to 400 HV.
Tolerance: Grade A conforming to ISO 4759-1.


Product Image

Wafer head self drilling screw 1
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Send Inquiry to this Member

Zhejiang S-metal Co., Ltd

No.534 Yigou Haiyan Village

Phone:
86-0-57386788889
Fax:
Contact:
Parkman Xia (Sales Manager)
Mobile:
18668264963

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