ShenZhen Haohaichang Industrial Co.,Ltd.
ShenZhen Haohaichang Industrial Co.,Ltd.
Square head bolts Carbon steel ball mill liner square bolts High strength black square bolts
Square head bolts Carbon steel ball mill liner square bolts High strength black square bolts

Square head bolts Carbon steel ball mill liner square bolts High strength black square bolts

Material: Carbon Steel 

Process: CNC Maching

Finish: Black zinc plating 



About Square Head Bolts

The square head of these bolts typically has four equal sides, forming a square shape. This design allows for a greater contact area with the wrench or socket during installation and removal. The larger contact area provides improved torque transfer, making it easier to apply high levels of torque compared to other bolt head types. They are suitable for use in construction, machinery, infrastructure, and agricultural equipment, among others.

Features of Square Head Bolts Carbon Steel Ball Mill Liner Square Bolts High Strength Black Square Bolts

                 Items                                                                     Details
Product NameSquare Head Bolts Carbon Steel Ball Mill Liner Square Bolts High Strength Black Square Bolts
Standard ComplianceOEM Services
CertificationsIATF16949 2016; ISO9001 2015; ISO14001:2015; RoHS; REACH
Manufacturing ProcessCold Heading, CNC Machining, Threading, Heat Treatment
ApplicationsBall mill liners, industrial machinery, structural supports
Product TypeSquare Head Bolt
Material OptionsCarbon Steel
Packaging DetailsFoam-lined boxes or custom packaging for protection
Size RangeDiameter: 10mm-30mm; Length: 50mm-200mm
Tolerance±0.02mm
Surface FinishBlack Oxide Coating
ColorBlack
Manufacturing CapabilitiesHigh-precision threading and heat treatment
Special FeaturesHigh strength, wear-resistant, corrosion-resistant

Custom Production Cycles and Export Services of Square Head Bolts Carbon Steel Ball Mill Liner Square Bolts High Strength Black Square Bolts

            Services               Items              Details
Shipping Port
Shenzhen or Hong Kong
Production Lead TimeQuantity pieces 1-5,00010 days

Quantity pieces >5,000Negotiable
Customization ServicesCustomized LogoMin. order 50

Customized PackagingMin. order 10

Graphic CustomizationMin. order 50


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