
20Pcs Flat Head Socket Cap Screws-[1/4"-20x5/8"], Carbon Steel Bolts, Black
-This flat-head hex socket screw is widely applicable FOR furniture assembly, vehicle maintenance,machinery debugging, and other scenarios requiring a flush mounting surface.
ABOUT THIS PRODUCTS/FEATURES:
-The screw head features an internal hexagon combined with a countersunk design. The internal hex socket structure, when paired with a standard hex wrench, efficiently transmits torque, reduces slippage, and enhances installation precision and efficiency.
SPECIFICATION:
Quantity: 20pcs
Specifications: 1/4"-20 x 5/8"inch
Thread Diameter: 1/4"
Screw Length: 5/8"
Thread Pitch: 20PTI
Head Diameter: 0.53inch(13mm)
Hexagon Socket Width (Diagonal Width): 5/32"
Material: Carbon Steel
Color: Black
Surface Treatment: Black Oxide
TAKE NOTICE OF/TIPS:
-For connections subjected to prolonged vibration, a regular inspection schedule should be established to ensure no signs of loosening are present.
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
-This flat-head hex socket screw is widely applicable FOR furniture assembly, vehicle maintenance,machinery debugging, and other scenarios requiring a flush mounting surface.
ABOUT THIS PRODUCTS/FEATURES:
-The screw head features an internal hexagon combined with a countersunk design. The internal hex socket structure, when paired with a standard hex wrench, efficiently transmits torque, reduces slippage, and enhances installation precision and efficiency.
SPECIFICATION:
Quantity: 20pcs
Specifications: 1/4"-20 x 5/8"inch
Thread Diameter: 1/4"
Screw Length: 5/8"
Thread Pitch: 20PTI
Head Diameter: 0.53inch(13mm)
Hexagon Socket Width (Diagonal Width): 5/32"
Material: Carbon Steel
Color: Black
Surface Treatment: Black Oxide
TAKE NOTICE OF/TIPS:
-For connections subjected to prolonged vibration, a regular inspection schedule should be established to ensure no signs of loosening are present.























