9bwgx2.5"Roofing Nails with Umbrella Head Smooth Shank /Twisted Shank

• Standard: ANSI, DIN, GB, ISO, JIS
• Type: Roofing Nail
• Material: Iron
• Shank: Twisted / Smooth
• Head: Umbrella
• Surface: White Zinc, Blue White , Yellow Zinc
• Transport Package: Carton Packing/Gunny Bag Packing
• Specification: BWG8-BWG13
• Trademark: OEM
• Origin: China
• HS Code: 73170000
• Production Capacity: 3000 Ton Per Year

Product Description

Umbrella Head Roofing Nails with Smooth / Twist shank
Type                     : Roofing Nails
Materials              : Q195,Q235 or according to your request.
Head                    : Umbrella head
Shank                   : Smooth shank, Twist shank
Point                     : diamond point
Shank Diameter   : 6BWG~18BWG.
Length                  : 1/2" to 6 1/2" or according to your request.
Treatment             : bright (polished) or galvanized finishes are available.
Standard Packing: 7LBS 8Boxes/CTN, 25Kgs/Bag,50Kgs/Gunny Bag or according to your request.
Application            : Roofing Screw Nails are widely used for jointing wood, roof board, roofing sheet and tightening wood or iron sheet.   
Learn more 

Specification	Length  (mm)	Shank Diameter (mm)	Head Diameter (mm)
BWG 8*2"	50.8	4.19	20
BWG 8*2-1/2"	63.5	4.19	20
BWG 8*3"	76.2	4.19	20
BWG 9*1-1/2"	38.1	3.73	20
BWG 9*1-3/4"	44.5	3.73	20
BWG 9*2"	50.8	3.73	20
BWG 9*2-1/2"	63.5	3.73	20
BWG9*3"	76.2	3.73	20
BWG10*1-3/4"	44.5	3.37	20
BWG10*2"	50.8	3.37	20
BWG10*2-1/2"	63.5	3.37	20
BWG11*1-1/2"	38.1	3.02	18
BWG11*1-3/4"	44.5	3.02	18
BWG11*2"	50.8	3.02	18
BWG11*2-1/2"	63.5	3.02	18
BWG12*1-1/2"	38.1	2.74	18
BWG12*1-3/4"	44.5	2.74	18
BWG12*2"	50.8	2.74	18
BWG13*1-3/4''	44.5	2.41	15
BWG13*2''	50.8	2.41	15
BWG13*2-1/2''	63.5	2.41	15
BWG13*3''	76.2	2.41	15