Products
Trim Head Screws With Sharp Point
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- Company: HAIYAN YAOZHIBAO IMPORT&EXPORT CO.,LTD
- Keywords: Screws / Trim Head / Sharp Point
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Five Advantages Of Products
- • EXTENSIVE EXPERIENCE
- • BEST SERVICE BEFORE AND AFTER ORDERS
- • COMPETITIVE PRICE
- • IN TIME LEADING
- • KINDS OF MATERIAL AND KINDS OF SURFACE
Product Details
Description
A screw with twinfast thread,extra sharp point and countersunk flat head of width 1/3 less than a standard bugle drywall screws.
Applications/Advantages
For attaching wood trim to wood framing of up to 20 guage thick.The square drive variety is preferred when greater torque is required during installation
Material
AISI 1022 or equivalent steel
HEAT TREATMENT
Screws shall be quenched in liquid and then tempered by reheating to 650 °F minimum.
SURFACE Hardness
Vicker HV 550-800(Rockwell C 52.3 - 64)
Core Hardness
Vicker HV 270-450（Rockwell C 25.6 - 45.3)
Case Depth
0.004 minimum
Plating
Zinc,HDG,Plain,Dacrotized,Ruspert, Phosphated
Inquiry
Contact Us
HAIYAN YAOZHIBAO IMPORT&EXPORT CO.,LTD
Contact Person: Maria
Department: Administration Team
Post: General manger
Company Address: Room 609 A Building Henglong Guangchang Zhaojun Road Wuyuan Town Zhejiang Province China
Website: yaozhibao.us764.com