Cup Head Square Neck Bolts
A round head bolt is a type of round head bolt that has a square root on the back side of the round head. The square root bolt stops rotating when it is inserted into the square hole for passing the bolt, and a high effect of fixing the parts is obtained. The round head has no cross holes or hexagons and is effective in preventing mischief and maintaining aesthetics. Mainly used for fixing car bodies, steel shelves, guardrails, etc. Generally, the material is stainless steel, iron, or iron with a surface treatment such as chromate or dove.
Osaka Spirit Cup Square Neck Bolt Full Thread (Carriage Bolt) (Stainless Steel)Type Fully threaded Thread Type Meter coarse Head Shape Round head bolt (root corner bolt) Material Stainless steel- Osaka Spirit Square Root Round Head Screw Bolt Full Thread Root Angle Bolt (Iron / Unichrome)Type Fully threaded Material Iron Thread Type Meter coarse Head Shape Round head bolt (root corner bolt) Surface Treatment Unichrome
- Osaka Spirit Cap Head Square Neck Bolt Full Thread (Carriage Bolt) (Iron / Unichrome) (Small Box)Type Fully threaded Material Iron Thread Type Meter coarse Head Shape Round head bolt (root corner bolt) Surface Treatment Unichrome
- Osaka Spirit Square root round head bolt Full thread (root angle bolt) (Iron / Dove) (Packed product)Surface Treatment Dove Type Fully threaded Material Iron Thread Type Meter coarse Head Shape Round head bolt (root corner bolt)
- Osaka Spirit Square root round head bolt Full thread (root angle bolt) (iron / chromate) (small box)Surface Treatment Chromate Type Fully threaded Material Iron Thread Type Meter coarse Head Shape Round head bolt (root corner bolt)
- Osaka Spirit Root Bolt (Stainless Steel / Plain)Surface Treatment Fabric (or standard) Type Fully threaded Head Shape Root bolt Material Stainless steel (303, 304, XM7, etc.)
- Osaka Spirit Square root round head bolt Full screw (root angle bolt) (stainless steel) (small box)Type Fully threaded Thread Type Meter coarse Head Shape Round head bolt (root corner bolt) Material Stainless steel
- Osaka Spirit Round-Head Round Head Bolt Full Screw (Root Square Bolt) (Iron / Plain) (Small Box)Type Fully threaded Material Iron Thread Type Meter coarse Surface Treatment Phosphate Head Shape Round head bolt (root corner bolt)from ₱986.39Min. 3 days
- Osaka Spirit Cup Square Neck Bolt Full Thread (Carriage Bolt) (Iron / Trivalent White) (Small Box)Type Fully threaded Material Iron Thread Type Meter coarse Head Shape Round head bolt (root corner bolt) Surface Treatment Trivalent whitefrom ₱1,150.86Min. 3 days
- Osaka Spirit Round head bolt (root corner bolt) Full thread (iron / zinc black) (small box)Type Fully threaded Material Iron Thread Type Meter coarse Head Shape Round head bolt (root corner bolt) Surface Treatment Zinc blackfrom ₱1,150.86Min. 3 days
- Osaka Spirit Round-head round head bolt Full screw (Root-angle bolt Full screw) (Iron / Dob) (Small box)Surface Treatment Dove Type Fully threaded Material Iron Thread Type Meter coarse Head Shape Round head bolt (root corner bolt)from ₱1,890.96Min. 3 days
- Osaka Spirit Round head round head bolt (root corner bolt) Full thread (Iron / Dob) (small box)Surface Treatment Dove Type Fully threaded Material Iron Thread Type Meter coarse Head Shape Round head bolt (root corner bolt)from ₱1,603.14Min. 3 days
- Osaka Spirit Round Head Screw Bolt Root Corner Bolt Whitworth (Iron / Unichrome) Small BoxType Fully threaded Material Iron Head Shape Round head bolt (root corner bolt) Surface Treatment Unichrome Thread Type witfrom ₱2,261.01Min. 3 days
- Osaka Spirit Square-head round head bolt Full screw (Root square bolt Full screw) (Iron / Zinc black) (Small box)Type Fully threaded Material Iron Thread Type Meter coarse Head Shape Round head bolt (root corner bolt) Surface Treatment Zinc blackfrom ₱1,191.97Min. 3 days
- Osaka Spirit Root Angle Bolt (Full Thread) (Stainless Steel / Plain)Surface Treatment Fabric (or standard) Type Fully threaded Nominal Size of Screw M10 Material Stainless steel (303, 304, XM7, etc.)from ₱233.95Min. 4 days
- Osaka Spirit Round head bolt (root head bolt) Full thread (iron / dacro) (small box)Surface Treatment Dakuro Type Fully threaded Material Iron Thread Type Meter coarse Head Shape Round head bolt (root corner bolt)from ₱986.39Min. 3 days
- Osaka Spirit Round head round head bolt (root corner bolt) Full thread (iron / disco) (small box)Surface Treatment DISGO Type Fully threaded Material Iron Thread Type Meter coarse Head Shape Round head bolt (root corner bolt)
- Osaka Spirit Square-head round head bolt Full screw (Root square bolt Full screw) (Iron / Chrome) (Small box)Surface Treatment Chrome Type Fully threaded Material Iron Thread Type Meter coarse Head Shape Round head bolt (root corner bolt)from ₱2,302.13Min. 3 days
- Osaka Spirit Round Head Bolt (Root Corner Bolt) Whitworth Thread (Iron / Plain) (Small Box)Type Fully threaded Material Iron Surface Treatment Phosphate Head Shape Round head bolt (root corner bolt) Thread Type witfrom ₱1,644.26Min. 3 days
- Osaka Spirit Round head bolt (root corner bolt) Full thread (stainless steel / bronze) (small box)Type Fully threaded Thread Type Meter coarse Head Shape Round head bolt (root corner bolt) Material Stainless steel Surface Treatment Tea bronzefrom ₱5,341.07Min. 12 days
- Osaka Spirit Root Angle Bolt (Full Thread) (Stainless Steel / Plain)Length (mm) 60 Surface Treatment Fabric (or standard) Type Fully threaded Nominal Size of Screw M10 Material Stainless steel (303, 304, XM7, etc.)from ₱233.95Min. 4 days
- Osaka Spirit Round head bolt (root corner bolt) Full thread (iron / green chromate) (small box)Type Fully threaded Surface Treatment Green chromate Material Iron Thread Type Meter coarse Head Shape Round head bolt (root corner bolt)
- Osaka Spirit Square-head round head bolt Full screw (root corner bolt) (Iron / 3valent black) (small box)Color Black Type Fully threaded Material Iron Thread Type Meter coarse Head Shape Round head bolt (root corner bolt) Surface Treatment Trivalent blackfrom ₱1,603.14Min. 3 days
- Osaka Spirit Round head round head bolt (root corner bolt) Full screw (iron / trivalent black) (small box)Color Black Type Fully threaded Material Iron Thread Type Meter coarse Head Shape Round head bolt (root corner bolt) Surface Treatment Trivalent blackfrom ₱1,479.79Min. 3 days
- Osaka Spirit Square-head round head bolt Full screw (root-angle bolt) (iron / nickel) (small box)Type Fully threaded Material Iron Thread Type Meter coarse Surface Treatment Nickel Head Shape Round head bolt (root corner bolt)from ₱1,438.68Min. 3 days
- Osaka Spirit Round head bolt (root corner bolt) Full thread (iron / trivalent stainless steel coat) (small box)Type Fully threaded Material Iron Thread Type Meter coarse Head Shape Round head bolt (root corner bolt) Surface Treatment Trivalent stainless coatfrom ₱1,644.26Min. 3 days
- Osaka Spirit Root angle bolt (full thread) (iron / trivalent black)Type Fully threaded Material Iron (or standard) Nominal Size of Screw M8 Surface Treatment Trivalent blackfrom ₱233.95Min. 4 days
- Osaka Spirit Square root round head bolt Full screw (root angle bolt) (Iron / Dove) (small box)Surface Treatment Dove Type Fully threaded Material Iron Thread Type Meter coarse Head Shape Round head bolt (root corner bolt)from ₱2,178.78Min. 3 days
- Osaka Spirit Round head bolt (root corner bolt) Full thread (iron / chrome) (small box)Surface Treatment Chrome Type Fully threaded Material Iron Thread Type Meter coarse Head Shape Round head bolt (root corner bolt)from ₱2,014.31Min. 3 days
- Osaka Spirit Round head bolt (root corner bolt) Full thread (iron / parker) (small box)Type Fully threaded Material Iron Thread Type Meter coarse Surface Treatment Parker Head Shape Round head bolt (root corner bolt)from ₱1,068.62Min. 12 days
- Osaka Spirit Round-head round head bolt Full screw (Root-angle bolt Full screw) (iron / stain coat) (small box)Thread Pitch 1.25 Dimension dk (mm) 18±0.3 Dimension K1 (mm) 4 Dimension K (mm) 4.0±0.25 Dimension S (mm) 8 Type Fully threaded Material Iron Nominal Size of Screw M8 Thread Type Meter coarse Head Shape Round head bolt (root corner bolt) Surface Treatment Stainless coatfrom ₱2,754.41Min. 3 days
- Osaka Spirit Round head round head bolt (root corner bolt) Full thread (iron / 8-chrome) (small box)Thread Pitch 1.25 Dimensions dk (Φmm) 18 Length (mm) 30 Dimension k (mm) 4 Dimension K1 (mm) 4 Dimension s (mm) 8 Surface Treatment 8-Chromet Type Fully threaded Material Iron Nominal Size of Screw M8 Thread Type Meter coarse Head Shape Round head bolt (root corner bolt)from ₱1,150.86Min. 12 days
- Osaka Spirit Round head bolt (root corner bolt) Full thread (stainless steel / black) (small box)Surface Treatment Black Type Fully threaded Thread Type Meter coarse Head Shape Round head bolt (root corner bolt) Material Stainless steelfrom ₱6,985.74Min. 3 days
- Osaka Spirit Round head bolt (root corner bolt) Full thread (iron / brown bronze) (small box)Type Fully threaded Material Iron Thread Type Meter coarse Head Shape Round head bolt (root corner bolt) Surface Treatment Tea bronzefrom ₱1,315.32Min. 12 days
- Osaka Spirit Round Head Screw Bolt Root Corner Bolt Full Thread (Iron / Unichrome) Small BoxType Fully threaded Material Iron Thread Type Meter coarse Head Shape Round head bolt (root corner bolt) Surface Treatment Unichrome
- Osaka Spirit Round head bolt (root corner bolt) Wit (iron / chromate) (small box)Surface Treatment Chromate Material Iron Head Shape Round head bolt (root corner bolt) Thread Type witfrom ₱2,178.78Min. 12 days
- Osaka Spirit Round-head round head bolt Full screw (Root-angle bolt Full screw) (Iron / Dacro) (Small box)Surface Treatment Dakuro Type Fully threaded Material Iron Thread Type Meter coarse Head Shape Round head bolt (root corner bolt)from ₱1,150.86Min. 3 days
- Osaka Spirit Round head bolt (root corner bolt) Full screw (iron / 3valent white) (small box)Type Fully threaded Material Iron Thread Type Meter coarse Head Shape Round head bolt (root corner bolt) Surface Treatment Trivalent whitefrom ₱1,150.86Min. 3 days
- Osaka Spirit Round head bolt (root corner bolt) Full thread (iron / nickel) (small box)Type Fully threaded Material Iron Thread Type Meter coarse Surface Treatment Nickel Head Shape Round head bolt (root corner bolt)from ₱1,315.32Min. 3 days
- Osaka Spirit Round head bolt (root corner bolt) Full thread (iron / stain coat) (small box)Type Fully threaded Material Iron Thread Type Meter coarse Head Shape Round head bolt (root corner bolt) Surface Treatment Stainless coatfrom ₱1,644.26Min. 3 days
