INDUSTRIAL FASTENERS · BULK & PROJECT INQUIRIESSend your specification ↗

PRODUCT SPECIFICATIONS

Grade 4.8 Zinc-Plated Carbon Steel Hex Head Bolts, GB30, M4/M6/M8/M10

Grade 4.8 zinc-plated carbon steel hex head bolts, identified as GB30 by the supplier. Select the exact listed size and thread option. The source diagram defines thread diameter d, under-head length L, head thickness k and width across flats s. Original numeric reference values are retained, including the listed M30 pitch of 4 mm.

Price range: $0.05 through $1.50

Reference unit price · Confirm quantity and terms by inquiry

No online payment. Only email is required to inquire.

Product details

Grade 4.8 Zinc-Plated Carbon Steel Hex Head Bolts, GB30, M4/M6/M8/M10 - Technical Dimensions

Grade 4.8 zinc-plated carbon steel hex head bolts, identified as GB30 by the supplier. Select the exact listed size and thread option. The source diagram defines thread diameter d, under-head length L, head thickness k and width across flats s. Original numeric reference values are retained, including the listed M30 pitch of 4 mm.

Technical Specifications

Property Supplier data
Supplier grade 4.8
Material Carbon steel
Finish Zinc plated
Supplier standard GB30
Unit mm

Model: 568822855960

View all specifications (251 options)
SpecificationUnit priceItem Ref
4*8 full threadUSD 0.05568822855960
4*10 full threadUSD 0.05568822855960
4*12 full threadUSD 0.05568822855960
4*16 full threadUSD 0.06568822855960
4*20 full threadUSD 0.06568822855960
4*30 full threadUSD 0.08568822855960
4*35 full threadUSD 0.09568822855960
4*40 full threadUSD 0.10568822855960
4*45 full threadUSD 0.10568822855960
4*50 full threadUSD 0.10568822855960
5*8 full threadUSD 0.05568822855960
5*10 full threadUSD 0.05568822855960
5*12 full threadUSD 0.05568822855960
5*16 full threadUSD 0.06568822855960
5*20 full threadUSD 0.06568822855960
5*25 full threadUSD 0.07568822855960
5*30 full threadUSD 0.08568822855960
5*35 full threadUSD 0.09568822855960
5*40 full threadUSD 0.10568822855960
5*45 full threadUSD 0.10568822855960
5*50 full threadUSD 0.10568822855960
5*60 full threadUSD 0.07568822855960
6*12 full threadUSD 0.05568822855960
6*16 full threadUSD 0.05568822855960
6*20 full threadUSD 0.06568822855960
6*25 full threadUSD 0.07568822855960
6*30 full threadUSD 0.07568822855960
6*35 full threadUSD 0.08568822855960
6*40 full threadUSD 0.09568822855960
6*45 full threadUSD 0.10568822855960
6*50 full threadUSD 0.10568822855960
6*55 full threadUSD 0.06568822855960
6*60 full threadUSD 0.06568822855960
6*70 ( partial thread)USD 0.09568822855960
6*75 ( partial thread)USD 0.11568822855960
6*80 ( partial thread)USD 0.14568822855960
6*85 ( partial thread)USD 0.16568822855960
6*90 ( partial thread)USD 0.17568822855960
6*100 ( partial thread)USD 0.24568822855960
6*110 ( partial thread)USD 0.27568822855960
6*120 ( partial thread)USD 0.30568822855960
6*130 ( partial thread)USD 0.34568822855960
6*140 ( partial thread)USD 0.39568822855960
6*150 ( partial thread)USD 0.45568822855960
6*160 ( partial thread)USD 0.23568822855960
6*170 ( partial thread)USD 0.25568822855960
6*180 ( partial thread)USD 0.28568822855960
6*190 ( partial thread)USD 0.35568822855960
6*200 ( partial thread)USD 0.45568822855960
8*16 full threadUSD 0.10568822855960
8*20 full threadUSD 0.10568822855960
8*25 full threadUSD 0.06568822855960
8*30 full threadUSD 0.07568822855960
8*35 full threadUSD 0.07568822855960
8*40 full threadUSD 0.08568822855960
8*45 full threadUSD 0.09568822855960
8*50 full threadUSD 0.09568822855960
8*55 full threadUSD 0.11568822855960
8*60 full threadUSD 0.12568822855960
8*65 full threadUSD 0.13568822855960
8*70 full threadUSD 0.13568822855960
8*75 full threadUSD 0.14568822855960
8*80 full threadUSD 0.15568822855960
8*90 ( partial thread)USD 0.16568822855960
8*100 ( partial thread)USD 0.18568822855960
8*110 ( partial thread)USD 0.20568822855960
8*120 ( partial thread)USD 0.22568822855960
8*130 ( partial thread)USD 0.24568822855960
8*140 ( partial thread)USD 0.25568822855960
8*150 ( partial thread)USD 0.27568822855960
10*16 full threadUSD 0.08568822855960
10*20 full threadUSD 0.09568822855960
10*25 full threadUSD 0.10568822855960
10*30 full threadUSD 0.11568822855960
10*35 full threadUSD 0.12568822855960
10*40 full threadUSD 0.13568822855960
10*45 full threadUSD 0.14568822855960
10*50 full threadUSD 0.15568822855960
10*55 full threadUSD 0.16568822855960
10*60 full threadUSD 0.18568822855960
10*65 full threadUSD 0.20568822855960
10*70 full threadUSD 0.21568822855960
10*75 full threadUSD 0.22568822855960
10*80 full threadUSD 0.23568822855960
10*85 full threadUSD 0.24568822855960
10*90 full threadUSD 0.26568822855960
10*95 ( partial thread)USD 0.27568822855960
10*100 ( partial thread)USD 0.28568822855960
10*110 ( partial thread)USD 0.31568822855960
10*120 ( partial thread)USD 0.34568822855960
10*130 ( partial thread)USD 0.36568822855960
10*140 ( partial thread)USD 0.39568822855960
10*150 ( partial thread)USD 0.42568822855960
10*160 ( partial thread)USD 0.44568822855960
10*170 ( partial thread)USD 0.47568822855960
10*180 ( partial thread)USD 0.50568822855960
10*190 ( partial thread)USD 0.23568822855960
10*200 ( partial thread)USD 0.24568822855960
12*20 full threadUSD 0.14568822855960
12*25 full threadUSD 0.15568822855960
12*30 full threadUSD 0.16568822855960
12*35 full threadUSD 0.17568822855960
12*40 full threadUSD 0.18568822855960
12*45 full threadUSD 0.20568822855960
12*50 full threadUSD 0.22568822855960
12*55 full threadUSD 0.23568822855960
12*60 full threadUSD 0.25568822855960
12*65 full threadUSD 0.26568822855960
12*70 full threadUSD 0.29568822855960
12*75 full threadUSD 0.31568822855960
12*80 full threadUSD 0.33568822855960
12*85 full threadUSD 0.34568822855960
12*90 full threadUSD 0.36568822855960
12*95 full threadUSD 0.39568822855960
12*100 ( partial thread)USD 0.40568822855960
12*110 ( partial thread)USD 0.44568822855960
12*120 ( partial thread)USD 0.48568822855960
12*130 ( partial thread)USD 0.22568822855960
12*140 ( partial thread)USD 0.24568822855960
12*150 ( partial thread)USD 0.26568822855960
12*160 ( partial thread)USD 0.27568822855960
12*170 ( partial thread)USD 0.29568822855960
12*180 ( partial thread)USD 0.31568822855960
12*190 ( partial thread)USD 0.32568822855960
12*200 ( partial thread)USD 0.34568822855960
14*25 full threadUSD 0.23568822855960
14*30 full threadUSD 0.24568822855960
14*35 full threadUSD 0.26568822855960
14*40 full threadUSD 0.27568822855960
14*45 full threadUSD 0.29568822855960
14*50 full threadUSD 0.31568822855960
14*60 full threadUSD 0.36568822855960
14*70 full threadUSD 0.42568822855960
14*80 full threadUSD 0.46568822855960
14*90 ( partial thread)USD 0.22568822855960
14*100 ( partial thread)USD 0.24568822855960
14*110 ( partial thread)USD 0.27568822855960
14*120 ( partial thread)USD 0.29568822855960
14*130 ( partial thread)USD 0.31568822855960
14*140 ( partial thread)USD 0.33568822855960
14*150 ( partial thread)USD 0.35568822855960
14*160 ( partial thread)USD 0.38568822855960
14*170 ( partial thread)USD 0.40568822855960
14*180 ( partial thread)USD 0.42568822855960
14*190 ( partial thread)USD 0.45568822855960
14*200 ( partial thread)USD 0.47568822855960
16*25 full threadUSD 0.30568822855960
16*30 full threadUSD 0.31568822855960
16*35 full threadUSD 0.33568822855960
16*40 full threadUSD 0.36568822855960
16*45 full threadUSD 0.38568822855960
16*50 full threadUSD 0.41568822855960
16*55 full threadUSD 0.43568822855960
16*60 full threadUSD 0.47568822855960
16*65 full threadUSD 0.50568822855960
16*70 full threadUSD 0.23568822855960
16*80 full threadUSD 0.25568822855960
16*90 ( partial thread)USD 0.27568822855960
16*100 ( partial thread)USD 0.31568822855960
16*110 ( partial thread)USD 0.34568822855960
16*120 ( partial thread)USD 0.37568822855960
16*130 ( partial thread)USD 0.39568822855960
16*140 ( partial thread)USD 0.42568822855960
16*150 ( partial thread)USD 0.45568822855960
16*160 ( partial thread)USD 0.48568822855960
16*170 ( partial thread)USD 0.52568822855960
16*180 ( partial thread)USD 0.55568822855960
16*190 ( partial thread)USD 0.58568822855960
16*200 ( partial thread)USD 0.61568822855960
18*40 full threadUSD 0.50568822855960
18*50 full threadUSD 0.24568822855960
18*60 full threadUSD 0.27568822855960
18*65 full threadUSD 0.28568822855960
18*70 full threadUSD 0.30568822855960
18*80 full threadUSD 0.34568822855960
18*90 ( partial thread)USD 0.37568822855960
18*100 ( partial thread)USD 0.40568822855960
18*110 ( partial thread)USD 0.43568822855960
18*120 ( partial thread)USD 0.47568822855960
18*130 ( partial thread)USD 0.51568822855960
18*140 ( partial thread)USD 0.54568822855960
18*150 ( partial thread)USD 0.58568822855960
18*160 ( partial thread)USD 0.62568822855960
18*170 ( partial thread)USD 0.67568822855960
18*180 ( partial thread)USD 0.71568822855960
18*190 ( partial thread)USD 0.75568822855960
18*200 ( partial thread)USD 0.80568822855960
20*40 full threadUSD 0.27568822855960
20*45 full threadUSD 0.28568822855960
20*50 full threadUSD 0.29568822855960
20*55 full threadUSD 0.31568822855960
20*60 full threadUSD 0.32568822855960
20*70 full threadUSD 0.35568822855960
20*80 full threadUSD 0.39568822855960
20*90 full threadUSD 0.43568822855960
20*100 ( partial thread)USD 0.47568822855960
20*110 ( partial thread)USD 0.50568822855960
20*120 ( partial thread)USD 0.54568822855960
20*130 ( partial thread)USD 0.59568822855960
20*140 ( partial thread)USD 0.63568822855960
20*150 ( partial thread)USD 0.68568822855960
20*160 ( partial thread)USD 0.72568822855960
20*170 ( partial thread)USD 0.77568822855960
20*180 ( partial thread)USD 0.82568822855960
20*190 ( partial thread)USD 0.87568822855960
20*200 ( partial thread)USD 0.91568822855960
22*40 full threadUSD 0.39568822855960
22*50 full threadUSD 0.42568822855960
22*60 full threadUSD 0.46568822855960
22*70 full threadUSD 0.52568822855960
22*80 ( partial thread)USD 0.57568822855960
22*90 ( partial thread)USD 0.63568822855960
22*100 ( partial thread)USD 0.68568822855960
22*110 ( partial thread)USD 0.74568822855960
22*120 ( partial thread)USD 0.80568822855960
22*130 ( partial thread)USD 0.86568822855960
22*140 ( partial thread)USD 0.92568822855960
22*150 ( partial thread)USD 0.98568822855960
22*160 ( partial thread)USD 1.03568822855960
22*170 ( partial thread)USD 1.09568822855960
22*180 ( partial thread)USD 1.15568822855960
22*190 ( partial thread)USD 1.21568822855960
22*200 ( partial thread)USD 1.27568822855960
24*50 full threadUSD 0.50568822855960
24*60 full threadUSD 0.55568822855960
24*70 full threadUSD 0.60568822855960
24*80 ( partial thread)USD 0.66568822855960
24*90 ( partial thread)USD 0.74568822855960
24*100 ( partial thread)USD 0.79568822855960
24*110 ( partial thread)USD 0.86568822855960
24*120 ( partial thread)USD 0.93568822855960
24*130 ( partial thread)USD 1.00568822855960
24*140 ( partial thread)USD 1.07568822855960
24*150 ( partial thread)USD 1.14568822855960
24*160 ( partial thread)USD 1.21568822855960
24*170 ( partial thread)USD 1.29568822855960
24*180 ( partial thread)USD 1.35568822855960
24*190 ( partial thread)USD 1.43568822855960
24*200 ( partial thread)USD 1.50568822855960
14*55 full threadUSD 0.34568822855960
14*65 full threadUSD 0.39568822855960
14*75 full threadUSD 0.44568822855960
14*85 full threadUSD 0.49568822855960
14*95 ( partial thread)USD 0.23568822855960
20*35 full threadUSD 0.26568822855960
20*65 full threadUSD 0.34568822855960
22*45 full threadUSD 0.40568822855960
22*55 full threadUSD 0.44568822855960
22*65 full threadUSD 0.49568822855960
24*45 full threadUSD 0.47568822855960
24*55 full threadUSD 0.52568822855960

Discuss your requirements.

Support for your inquiry

Confirm specifications

Include standard, material, dimensions and quantity.

Reference your drawing

Include a drawing reference or special requirements in your message.

Request supply terms

Final price, lead time and availability are confirmed by quotation.

FASTENHARDWARE / INQUIRY

LET’S MAKE THE CONNECTION

How can we help?

Only your email is required.

Inquiring about:

Your inquiry will be saved for our sales team. See our privacy notice.

Quote list

Review quantities, then send one inquiry. No online payment.