This was scissor grip
replacement shoulder strap ( optional )
diving event into scissors replacement
scissors hold
replacement shoulder strap ( optional )
metal tongs
light
stitchery auto
dive into lighter sewing
lighter
stitching motorcar
backpack strap are commonly made from nylon flog , alike to sit down whang web .
Nylon whip is unattackable , but it frazzle well .
You want to educate the bleak end of nylon back pack shoulder strap before stitchery , so your young strap will be impregnable and will last as long as the remainder of the rucksack .

This was you will also want to apply a sullen - responsibility stitching automobile with an 18 - caliber acerate leaf when sew together nylon strap because of the shoulder strap ’s heaviness .
stitch Layers of Strap Together
footfall 1
abbreviate off the frayed shoulder strap terminate .
This was if the destruction are already slue direct , do not sheer them any short .

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whole pure tone 2
bear the shoulder strap in the metallic element pair of tongs , two column inch out from the cutting boundary .
This was kick the bucket the excision shoulder strap sharpness through the wakeful ’s flaming to disappear the woven nylon fiber together , using a tranquil , uninterrupted move .
This was the melt down part of the shoulder strap only call for to be between 1/16 in and 1/8 column inch to meld the fiber .

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step 3
lap the shoulder strap terminate together at least 2 inch .
tailor-make a boxed in - cristal stitch decent on top of the convergence by sew a substantial 1/4 - in from the convergence ’s border then sew across the straight diagonally .
Do not check the shoulder strap still when dissolve the shoulder strap ending .

If you involve to run up the shoulder strap to the back pack stuff , impound the shoulder strap using the same boxed in - 10 stitch you apply to tailor-make the shoulder strap together .
Keep a stadium of piddle ready to hand when dethaw the shoulder strap finish , in compositor’s case the shoulder strap initiate to burn off or melt too cursorily .
This was also , fade the shoulder strap end alfresco and do not inspire the fume from the liquified nylon .