Direct Tapping Series
304 SS Double-Ended Stud (GB 819) – Rust-Resistant High Performance Fastener
Product Name: Double-Ended Stud
Material: 304 Stainless Steel
Brand: Shenle
Standard: GB 819 (National Standard)
Surface Treatment: Cleaned
Thread Type: Metric thread, threaded on both ends
Size Example: M6 × 50
(Thread diameter: 6 mm, total threaded rod length: 50 mm)
Color: Stainless Steel Natural Finish
304 stainless steel burst
Product Name: Expansion Bolt / Expansion Screw
Material: 304 Stainless Steel
Brand: Shenle
Standard: Chinese National Standard
Surface Treatment: Cleaned
Thread Type: Metric thread
Size Example: M10 × 100
(Thread diameter: 10 mm, thread length: 100 mm)
Color: Stainless Steel Natural Finish
Applicable Substrates: Concrete, solid brick, stone
Installation Method: Mechanical tightening
304 Stainless Steel Carriage Bolt (GB 12)
Product Name: Carriage Bolt
Material: 304 Stainless Steel
Brand: Shenle
Standard: GB 12
Surface Treatment: Cleaned
Head Type: Round head with square neck
Thread Type: Metric thread
Size Example: M6 × 30
(Thread diameter: 6 mm, thread length: 30 mm; length excludes head)
Color: Stainless Steel Natural Finish
304 Stainless Steel Double-Ended Stud (GB/T 898) & Corrosion-Resistant Fastener
Product Name: Double-Ended Stud
Material: 304 Stainless Steel
Brand: Shenle
Standard: GB/T 898 (National Standard)
Surface Treatment: Cleaned
Thread Type: Metric thread, threaded on both ends
Size Example: M6 × 50
(Thread diameter: 6 mm, total threaded rod length: 50 mm)
Color: Stainless Steel Natural Finish
304 Stainless Steel Hexagonal Flange Bolts DIN5789
Product Name: Hexagon Flange Bolt
Material: 304 Stainless Steel
Brand: Shenle
Standard: GB 5789
Surface Finish: Stainless Steel Natural Finish
Head Type: Hexagon with flange
Thread Type: Metric thread
Size Example: M6 × 80
(Thread diameter: 6 mm, length: 80 mm; length excludes head)
Color: Silver (stainless steel natural color)
304 Stainless Steel Large Flat Head Phillips Self-Tapping Tap
Product Name: Phillips Large Flat Head Self-Tapping Screw
Material: 304 Stainless Steel
Standard: GB845
Surface Treatment: Cleaning
Size: e.g. M3 × 16
(Thread diameter: 3 mm, Thread length: 16 mm, head not included
Packaging: Plastic bag, carton
Optional Accessories: Countersunk self-tapping screws, self-drilling screws, large flat head screws, self-tapping nuts, flat washers, spring washers
304 Stainless Steel Large/Small Flower Internal Expansion Screws GB22795
Product Name: Hex Head Internal Expansion Bolt
Material: 304 Stainless Steel
Brand: Shenle
Structure Type: Internal Expansion
Head Type: Hex Head
Standard: GB22795
Surface Treatment: Cleaned
Type: Large Flower / Small Flower
Color: Stainless Steel Natural Finish
Applicable Substrates: Concrete, solid brick, stone
Installation Method: Mechanical tightening
304 Stainless Steel Phillips Flat Head Self-Tapping Screw
Material: 304 Stainless Steel (AISI 304)
Head Type: Flat Head (Countersunk)
Drive Type: Phillips / Cross Recessed
Thread Type: Self-Tapping
Standard: GB845
Surface Finish: Cleaned
Sizes: M2 – M6 (Custom sizes available)
Packaging: Plastic bag, carton
Applications: Metal sheets, plastic parts, electrical enclosures, appliances, automotive components
