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+86 136 6007 9809
Material: Stainless steel, Carbon steel, Brass
1. Low-Strength ASTM Grade A Steel Square Head Screws: About half the strength of medium-strength screws, these screws can be used for light-duty fastening applications, such as securing access panels. Large flat sides make them easy to grip with a wrench and keep them from rotating in square holes. The material meets ASTM A307 specifications for quality. Length is measured from under the head.
2. T-Slot Bolts Stainless Steel Hammer Head Bolt T Bolts for Woodworking: Slide these bolts into T-slot tracks on machine tool tables for quicker setups than a separate T-slot nut and stud.
18-8 Stainless Steel—Stainless steel bolts have excellent corrosion resistance.
① Due to structural reasons, wedge loading and head-bar bonding strength tests are not performed on bolts for T-slots.
Product Specification
Name: Medium-Strength Grade 5 Steel Square Head Screws
Material: Stainless steel, Carbon steel
Made from Grade 5 steel, these screws are suitable for fastening most machinery and equipment. Large flat sides make them easy to grip with a wrench and keep them from rotating in square holes. A zinc yellow-chromate plating provides corrosion resistance in wet environments. Grade 5 steel square head screws are marked with three radial lines. The material meets SAE J429 specifications for quality. Dimensions meet ASME B18.2.1 specifications. Length is measured from under the head.
Size Can also be According to the Customer's requirement for manufacturing, please check the detailed specification sheet details PDF, CAD, 151-152 Page See more product details.
Product Packaging
Packaging: The inner packaging is a plastic bag, and the outer packaging is a carton. Then the tray. Carton size: 29*19*19.5cm and 23.5*17.5*8, cm and pallet size: 215*100*90cm, or as your request.
Product Pictures
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