1. Material: Forged with 8.8 grade carbon steel material, black oxide finish, with a high load ratio, high hardness and wear resistance, strong and durable.
2. Advantage: Left-hand reverse thread design, The hex head is not easy to slip during the rotation process. The flange part acts as a flat washer, which can be locked more firmly.
3. Application: It is commonly used in assemblies that do not provide sufficient clearance for a conventional wrench or socket. Widely used in the construction industry, machinery industry, light industry, household, etc.
4. Note: To tighten a reverse threaded screw, please turn it in counterclockwise. The bolt is a standard part and should be measured with a standard vernier caliper.
Specification:
Product Name: Hex Flange Bolts
Material: Carbon Steel
Dimension: M6 x 17mm
Thread Length: 17mm / 0.67"
Pitch: 1mm / 0.04"
Flange Diameter: 13mm / 0.51"
Hex Width: 9.8mm / 0.39"
Head Height:5mm / 0.2"
Performance Grade: 8.8
Surface Treatment: Oxidized Black
Package Content: 4 x Hex Head Bolts
Tags:$0 - $20,Cap Screws & Hex Bolts,Fasteners,Screws & Bolts
Size - M8x16mm - 2pcs,M6x17mm - 4pcs,M7x16mm - 4pcs