forged hex head formwork coil bolt for concrete scaffold building fasteners
DESCRIPTION:
Coil Bolts are made by heated forging machine .the Advantage is the hex head on collar is made one body not seperated type. The material is high strength steel 40Cr, and are used with different types of coil thread nuts and coil inserts two strut four strut coil tie in concrete formwork, bridge deck forming, or precast concrete applications.
Features
- Standard sizes of 1/2" and 3/4" 1" and 1 1/4" Diameter up to 6" length are readily available
- When you make the inquiry ,please also specify the rod diameter ,we can make 12.5mm rod while 11mm rod ,both can have 1/2-6 coil thread .Just the price and strength is much different
- For 12.5mm rod ,the weight is about 300g but 11mm rod the weight is 250g
- The surface is black oxcide not just black oil .
- Coil Thread is self cleaning and ideal for dirty jobsites or use in concrete formwork
- Special sizes and lenghts can be fabricated upon reques
SIZE:
Comments: SWL provides a safety factor of apporoximately 2 to 1
.
| Part No. | D Size | L Length | AC Across Flats | Carton Qty | Weight per 100pcs lbs | Safe Working Load lbs |
| N01 | 1/2" | 1-1/2" | 3/4" | 500 | 10.6 | 4,125 |
| N02 | 1/2" | 2" | 3/4" | 500 | 12.8 | 4,125 |
| N03 | 1/2" | 2-1/2" | 3/4" | 400 | 15.1 | 4,125 |
| N04 | 1/2" | 3" | 3/4" | 300 | 17.1 | 4,125 |
| N05 | 1/2" | 3-1/2" | 3/4" | 250 | 19.4 | 4,125 |
| N06 | 1/2" | 4" | 3/4" | 250 | 21.6 | 4,125 |
| N07 | 1/2" | 5" | 3/4" | 200 | 26.3 | 4,125 |
| N08 | 1/2" | 6" | 3/4" | 150 | 30.7 | 4,125 |
| N09 | 3/4" | 2" | 1-1/8" | 150 | 32.8 | 9,000 |
| N10 | 3/4" | 2-1/2" | 1-1/8" | 150 | 39.4 | 9,000 |
| N11 | 3/4" | 3" | 1-1/8" | 100 | 42.7 | 9,000 |
| N12 | 3/4" | 3-1/2" | 1-1/8" | 100 | 47.8 | 9,000 |
| N13 | 3/4" | 4" | 1-1/8" | 100 | 52.5 | 9,000 |
| N14 | 3/4" | 5" | 1-1/8" | 75 | 62.5 | 9,000 |
| N15 | 3/4" | 6" | 1-1/8" | 75 | 72.4 | 9,000 |
| N16 | 5/8" | 2" | 1" | 100 | 21.8 | 7,500 |
| N17 | 5/8" | 4" | 1" | 100 | 35.4 | 7,500 |
Here are the detailed pictures of the coil bolt:
The coil thread and head shape in detail view:
Other type of formwork coil bolt
Packing pictures: first 100pcs put in the plastic bag and then put in carton box .all boxes on steel pallet
HOW TO USE THE COIL BOLT?
Artical:Plain Coil Bolt
Material:Q235,C1045,40Cr,42CrMo
Dia:1/2",3/4"ect
Length:any length available
Finish:Plain,Black,Gal,H.D.G
Minimum Order:1,000pcs
Packing:Carton on pallet or at buyer's option
Delivery lead time:20--40days or advanced
COIL BOLT
We are specialized in mfging and supplying forming hardwares, concrete accessories, and construction hardwares as per your samples, drawings and requirements, such as J-bolts, anchor bolts, thread bolts, lifting bolt, coil nuts, coil bolt, heavy duty coil nuts, Hi-strength coil rods, coil rod stop coupler, coil wing nut, coil nut washer, coil eye nut, flat washers, long wedge bolt, X-Flat tie, Z Tie holder, single waler brackets, turnbuckle, form brace, clamps, shoring products, construction accesssories, and concrete products, snap tie wedge, bridge overhang bracket, wire rope anchor. Coil loop insert, wing nut, clamps, PVC rebar spacer, form clamp, forged nuts, flange nut, hex heavy duty nut, square plates, coil tie, coil insert. Four leges coil tie, etc. We mainly export into US and Australian market.
Product Tags:
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Bridge Deck Forming Hexagon Head Bolt / Hex Head Screw 12mm Rod Size Images
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