Steel Shoulder Type Machinery Eye Bolt/Black Shoulder Eye Bolts
Multiline And Multiaxis Lowbed Trailer Heavy lowbed semi-trailer is used for loading super large and overweight cargo. The basic form of heavy trailer is single flat trailer. It generally has the following structure. Most of the frame and axle are collinear, that is, there are two left and right axles on one axis, also known as two axle train. The common single flat trailer has 2 ~ 7 axes. One axle is equipped with 4 tires, and one axis has 8 tires. Therefore, the width of the whole vehicle can reach more than 3 meters. In order to reduce the center of gravity of the whole vehicle, steel wire radial wide rim tires with small diameter and large load capacity are generally installed (see automobile tires). Each tire can bear a load of about 4 tons under low-speed operation conditions. The frame adopts the welded structure of high-strength alloy steel box section. Generally, a single flat trailer with 5-axis and two axle train can carry more than 100 tons.The most commonly sold are Lowbed Semi Trailer with 3-wire 6-axis and 4-wire 8-axis structures. Multiline And Multiaxis Lowbed Trailer,3 Lines 6 Axles Lowbed Trailer,4 Lines 8 Axles Lowbed Trailer,100 Tons Lowbed Trailer Shandong Chengda Auto Sales Co., Ltd. , https://www.chengdasemitrailer.com
                                    Steel Shoulder Type Machinery Eye Bolt/Black Shoulder Eye Bolts
     A bolt is a form of threaded fastener with an external male thread. Bolts are thus closely related to,
and often confused with, screws.
     A hex cap screw is a cap screw with a hexagonal head, designed to be driven by a wrench (spanner).
     An ASME B18.2.1 compliant cap screw has somewhat tighter tolerances than a hex bolt for the head height and the shank length. The nature of the tolerance difference allows an ASME B18.2.1 hex capscrew to always fit where a hex bolt is installed but a hex bolt could be slightly too large to be used where a hex cap screw is designed in.
Products name
Steel Shoulder Type Machinery Eye Bolt/Black Shoulder Eye Bolts
Standard:
DIN,ASTM/ANSI JIS EN ISO,AS,GB
Material
Stainless Steel: SS201, SS303, SS304, SS316,SS316L,SS904L,F593
Steel Grade: DIN: Gr.4.6,4.8,5.6,5.8,8.8,10.9,12.9;Â SAE: Gr.2,5,8;Â ASTM: 307A,307B,A325,A394,A490,A449,
Finishing
Zinc(Yellow,White,Blue,Black),Hop Dip Galvanized(HDG),Black Oxide,
Geomet,Dacroment,anodization,Nickel plated,Zinc-Nickel plated
Production
ProcessM2-M24:Cold Froging,M24-M100 Hot Forging,
Machining and CNC for Customized fastener
Customized Products
Lead timeBusy season:15-30days,Slack seaon:10-15days
Stock Products
Steel:4.8Grade DIN6923,8.8Grade 10.9Grade of GB5783 and GB5782
Stainless steel: All DIN Standard stainless steel BoltFree Samples for standard fastener For more information visit:www.hainafastener.com
Service
       Professional Manufacturer: All of our Fastener are designed and manufactured according to buyers' specification and performance.
       Quality is guaranteed: Durability testing and critical technical design to enhance fasteners lifetime.
       Cost effective: Competitive prices with factory directly supply
       Perfect fastening solution with 20 years experiences to solve your problem: Wide range of parts selection.
       Customized Ideal Fasteners: customized services according to the samples and drawings offered.
       If you are not sure about what exactly you need - feel free to contact us anytime and get professional assistance from us.